updates to pricing color and button text

Desktop: marquee select, login/pricing/credits restyle, apps landing, video editor fix
- Gallery modal: marquee drag-rectangle selection in view mode (feeds the existing bulk selection; starts on blank space so it never conflicts with drag-to-folder/canvas). - Login modal: webapp-style 2-column layout (form left, Vimeo right), no Google button, artcraft-icon logo; removed the dismiss button so login is required; kept the Discord/Success onboarding steps and Tauri auth flow. - Pricing + credits modals: restyled to match the webapp (unified monochrome plan cards with Most Popular/Best Value frames; #161618 credits cards), all Tauri invoke billing kept as-is. - Apps page is now the first tab and default landing (Home icon), restyled to the webapp home cards ("What will you craft today?", Create/Edit sections, gradient-hover cards, full-width scrollbar); quick menu header Generate→Create. - Video promptbox now expands as tall as the image promptbox (viewport-relative clamp instead of element-position-relative). - Fix Video Editor crash on the Tauri app: wrap the editor shell in a Radix TooltipProvider so panel tooltips have a provider ancestor (the webapp got one app-wide via SidebarProvider; the desktop had none).
2026-11-03 21:10:58 -05:00 · 2026-06-13 21:19:54 +07:00 · 2026-06-13 21:08:07 +07:00 · 2026-06-12 22:28:04 +07:00 · 2026-06-12 21:57:24 +07:00 · 2026-06-12 18:24:33 +07:00
404 changed files with 17461 additions and 4363 deletions
@@ -120,7 +120,7 @@
          "type": "Long",
          "flags": "NOT_NULL",
          "char_set": 63,
-          "max_size": 3
+          "max_size": 11
        }
      },
      {
@@ -60,7 +60,7 @@
          "type": "Long",
          "flags": "NOT_NULL",
          "char_set": 63,
-          "max_size": 10
+          "max_size": 11
        }
      },
      {
@@ -70,7 +70,7 @@
          "type": "Long",
          "flags": "NOT_NULL",
          "char_set": 63,
-          "max_size": 10
+          "max_size": 11
        }
      },
      {
@@ -210,7 +210,7 @@
          "type": "Long",
          "flags": "NOT_NULL",
          "char_set": 63,
-          "max_size": 10
+          "max_size": 11
        }
      },
      {
@@ -220,7 +220,7 @@
          "type": "Long",
          "flags": "NOT_NULL",
          "char_set": 63,
-          "max_size": 10
+          "max_size": 11
        }
      },
      {
@@ -30,7 +30,7 @@
          "type": "Long",
          "flags": "NOT_NULL",
          "char_set": 63,
-          "max_size": 3
+          "max_size": 11
        }
      },
      {
@@ -1,6 +1,6 @@
 {
  "db_name": "MySQL",
-  "query": "\nSELECT\n    jobs.token as `job_token: tokens::tokens::generic_inference_jobs::InferenceJobToken`,\n    jobs.maybe_external_third_party_id as `request_id`,\n    jobs.maybe_creator_user_token as `maybe_creator_user_token: tokens::tokens::users::UserToken`,\n    jobs.maybe_creator_anonymous_visitor_token as `maybe_creator_anonymous_visitor_token: tokens::tokens::anonymous_visitor_tracking::AnonymousVisitorTrackingToken`,\n    jobs.creator_ip_address,\n    jobs.creator_set_visibility as `creator_set_visibility: enums::common::visibility::Visibility`,\n    jobs.maybe_prompt_token as `maybe_prompt_token: tokens::tokens::prompts::PromptToken`,\n    jobs.maybe_wallet_ledger_entry_token as `maybe_wallet_ledger_entry_token: tokens::tokens::wallet_ledger_entries::WalletLedgerEntryToken`\n\nFROM generic_inference_jobs as jobs\n\nWHERE jobs.maybe_external_third_party = ?\n  AND jobs.status NOT IN ('complete_success', 'complete_failure')\n  AND jobs.maybe_external_third_party_id IS NOT NULL\n\nLIMIT 25000\n    ",
+  "query": "\nSELECT\n    jobs.token as `job_token: tokens::tokens::generic_inference_jobs::InferenceJobToken`,\n    jobs.maybe_external_third_party_id as `request_id`,\n    jobs.maybe_creator_user_token as `maybe_creator_user_token: tokens::tokens::users::UserToken`,\n    jobs.maybe_creator_anonymous_visitor_token as `maybe_creator_anonymous_visitor_token: tokens::tokens::anonymous_visitor_tracking::AnonymousVisitorTrackingToken`,\n    jobs.creator_ip_address,\n    jobs.creator_set_visibility as `creator_set_visibility: enums::common::visibility::Visibility`,\n    jobs.maybe_prompt_token as `maybe_prompt_token: tokens::tokens::prompts::PromptToken`,\n    jobs.maybe_wallet_ledger_entry_token as `maybe_wallet_ledger_entry_token: tokens::tokens::wallet_ledger_entries::WalletLedgerEntryToken`,\n    jobs.platform_type as `maybe_platform_type: enums::common::platform_type::PlatformType`\n\nFROM generic_inference_jobs as jobs\n\nWHERE jobs.maybe_external_third_party = ?\n  AND jobs.status NOT IN ('complete_success', 'complete_failure')\n  AND jobs.maybe_external_third_party_id IS NOT NULL\n\nLIMIT 25000\n    ",
  "describe": {
    "columns": [
      {
@@ -82,6 +82,16 @@
          "char_set": 224,
          "max_size": 128
        }
+      },
+      {
+        "ordinal": 8,
+        "name": "maybe_platform_type: enums::common::platform_type::PlatformType",
+        "type_info": {
+          "type": "VarString",
+          "flags": "BINARY",
+          "char_set": 224,
+          "max_size": 64
+        }
      }
    ],
    "parameters": {
@@ -95,8 +105,9 @@
      false,
      false,
      true,
+      true,
      true
    ]
  },
-  "hash": "1ddb2207db50e2dbfb37d26c006bffe2d8f5fb011855d5a86d01f395c36df759"
+  "hash": "1a0b60602debe525529f50566fc545f1cb4b77005f423a10464652be7fbfa839"
 }
@@ -180,7 +180,7 @@
          "type": "LongLong",
          "flags": "NOT_NULL",
          "char_set": 63,
-          "max_size": 10
+          "max_size": 20
        }
      },
      {
@@ -40,7 +40,7 @@
          "type": "Long",
          "flags": "NOT_NULL",
          "char_set": 63,
-          "max_size": 10
+          "max_size": 11
        }
      },
      {
@@ -50,7 +50,7 @@
          "type": "Long",
          "flags": "NOT_NULL",
          "char_set": 63,
-          "max_size": 10
+          "max_size": 11
        }
      },
      {
@@ -50,7 +50,7 @@
          "type": "Long",
          "flags": "NOT_NULL",
          "char_set": 63,
-          "max_size": 10
+          "max_size": 11
        }
      },
      {
@@ -60,7 +60,7 @@
          "type": "Long",
          "flags": "NOT_NULL",
          "char_set": 63,
-          "max_size": 10
+          "max_size": 11
        }
      },
      {
@@ -210,7 +210,7 @@
          "type": "Long",
          "flags": "NOT_NULL",
          "char_set": 63,
-          "max_size": 10
+          "max_size": 11
        }
      },
      {
@@ -220,7 +220,7 @@
          "type": "Long",
          "flags": "NOT_NULL",
          "char_set": 63,
-          "max_size": 10
+          "max_size": 11
        }
      },
      {
@@ -1,6 +1,6 @@
 {
  "db_name": "MySQL",
-  "query": "\nSELECT\n    jobs.token as `job_token: tokens::tokens::generic_inference_jobs::InferenceJobToken`,\n\n    jobs.status as `status: enums::common::job_status_plus::JobStatusPlus`,\n\n    jobs.maybe_external_third_party as `external_third_party: enums::by_table::generic_inference_jobs::inference_job_external_third_party::InferenceJobExternalThirdParty`,\n    jobs.maybe_external_third_party_id as `external_third_party_id`,\n\n    jobs.maybe_creator_user_token as `maybe_creator_user_token: tokens::tokens::users::UserToken`,\n    jobs.maybe_creator_anonymous_visitor_token as `maybe_creator_anonymous_visitor_token: tokens::tokens::anonymous_visitor_tracking::AnonymousVisitorTrackingToken`,\n    jobs.creator_ip_address,\n\n    jobs.maybe_prompt_token as `maybe_prompt_token: tokens::tokens::prompts::PromptToken`,\n    jobs.maybe_debug_log_event_token as `maybe_debug_log_event_token: tokens::tokens::non_unique::debug_logs_event_token::DebugLogEventToken`,\n\n    jobs.created_at,\n    jobs.updated_at\n\nFROM generic_inference_jobs as jobs\n\nWHERE jobs.maybe_external_third_party = ?\nAND jobs.maybe_external_third_party_id = ?\n        ",
+  "query": "\nSELECT\n    jobs.token as `job_token: tokens::tokens::generic_inference_jobs::InferenceJobToken`,\n\n    jobs.status as `status: enums::common::job_status_plus::JobStatusPlus`,\n\n    jobs.maybe_external_third_party as `external_third_party: enums::by_table::generic_inference_jobs::inference_job_external_third_party::InferenceJobExternalThirdParty`,\n    jobs.maybe_external_third_party_id as `external_third_party_id`,\n\n    jobs.maybe_creator_user_token as `maybe_creator_user_token: tokens::tokens::users::UserToken`,\n    jobs.maybe_creator_anonymous_visitor_token as `maybe_creator_anonymous_visitor_token: tokens::tokens::anonymous_visitor_tracking::AnonymousVisitorTrackingToken`,\n    jobs.creator_ip_address,\n\n    jobs.maybe_prompt_token as `maybe_prompt_token: tokens::tokens::prompts::PromptToken`,\n    jobs.maybe_debug_log_event_token as `maybe_debug_log_event_token: tokens::tokens::non_unique::debug_logs_event_token::DebugLogEventToken`,\n\n    jobs.platform_type as `maybe_platform_type: enums::common::platform_type::PlatformType`,\n\n    jobs.created_at,\n    jobs.updated_at\n\nFROM generic_inference_jobs as jobs\n\nWHERE jobs.maybe_external_third_party = ?\nAND jobs.maybe_external_third_party_id = ?\n        ",
  "describe": {
    "columns": [
      {
@@ -95,6 +95,16 @@
      },
      {
        "ordinal": 9,
+        "name": "maybe_platform_type: enums::common::platform_type::PlatformType",
+        "type_info": {
+          "type": "VarString",
+          "flags": "BINARY",
+          "char_set": 224,
+          "max_size": 64
+        }
+      },
+      {
+        "ordinal": 10,
        "name": "created_at",
        "type_info": {
          "type": "Timestamp",
@@ -104,7 +114,7 @@
        }
      },
      {
-        "ordinal": 10,
+        "ordinal": 11,
        "name": "updated_at",
        "type_info": {
          "type": "Timestamp",
@@ -127,9 +137,10 @@
      false,
      true,
      true,
+      true,
      false,
      false
    ]
  },
-  "hash": "31d85cc0013f29e6db2d272ee6e709cca79b46496a2c222960f1a1419175f00b"
+  "hash": "38a1d7b676bb0987fc191bbc8bdeadf6174a19358dff40d9772b9d5824145bbc"
 }
@@ -1,6 +1,6 @@
 {
  "db_name": "MySQL",
-  "query": "\nSELECT\n    jobs.token as `job_token: tokens::tokens::generic_inference_jobs::InferenceJobToken`,\n\n    jobs.status as `status: enums::common::job_status_plus::JobStatusPlus`,\n    \n    jobs.maybe_external_third_party as `external_third_party: enums::by_table::generic_inference_jobs::inference_job_external_third_party::InferenceJobExternalThirdParty`,\n    jobs.maybe_external_third_party_id as `external_third_party_id`,\n\n    jobs.maybe_creator_user_token as `maybe_creator_user_token: tokens::tokens::users::UserToken`,\n    jobs.maybe_creator_anonymous_visitor_token as `maybe_creator_anonymous_visitor_token: tokens::tokens::anonymous_visitor_tracking::AnonymousVisitorTrackingToken`,\n    jobs.creator_ip_address,\n    \n    jobs.maybe_prompt_token as `maybe_prompt_token: tokens::tokens::prompts::PromptToken`,\n    jobs.maybe_debug_log_event_token as `maybe_debug_log_event_token: tokens::tokens::non_unique::debug_logs_event_token::DebugLogEventToken`,\n\n    jobs.created_at,\n    jobs.updated_at\n\nFROM generic_inference_jobs as jobs\n\nWHERE jobs.maybe_external_third_party = ?\nAND jobs.maybe_external_third_party_id = ?\n        ",
+  "query": "\nSELECT\n    jobs.token as `job_token: tokens::tokens::generic_inference_jobs::InferenceJobToken`,\n\n    jobs.status as `status: enums::common::job_status_plus::JobStatusPlus`,\n    \n    jobs.maybe_external_third_party as `external_third_party: enums::by_table::generic_inference_jobs::inference_job_external_third_party::InferenceJobExternalThirdParty`,\n    jobs.maybe_external_third_party_id as `external_third_party_id`,\n\n    jobs.maybe_creator_user_token as `maybe_creator_user_token: tokens::tokens::users::UserToken`,\n    jobs.maybe_creator_anonymous_visitor_token as `maybe_creator_anonymous_visitor_token: tokens::tokens::anonymous_visitor_tracking::AnonymousVisitorTrackingToken`,\n    jobs.creator_ip_address,\n    \n    jobs.maybe_prompt_token as `maybe_prompt_token: tokens::tokens::prompts::PromptToken`,\n    jobs.maybe_debug_log_event_token as `maybe_debug_log_event_token: tokens::tokens::non_unique::debug_logs_event_token::DebugLogEventToken`,\n\n    jobs.platform_type as `maybe_platform_type: enums::common::platform_type::PlatformType`,\n\n    jobs.created_at,\n    jobs.updated_at\n\nFROM generic_inference_jobs as jobs\n\nWHERE jobs.maybe_external_third_party = ?\nAND jobs.maybe_external_third_party_id = ?\n        ",
  "describe": {
    "columns": [
      {
@@ -95,6 +95,16 @@
      },
      {
        "ordinal": 9,
+        "name": "maybe_platform_type: enums::common::platform_type::PlatformType",
+        "type_info": {
+          "type": "VarString",
+          "flags": "BINARY",
+          "char_set": 224,
+          "max_size": 64
+        }
+      },
+      {
+        "ordinal": 10,
        "name": "created_at",
        "type_info": {
          "type": "Timestamp",
@@ -104,7 +114,7 @@
        }
      },
      {
-        "ordinal": 10,
+        "ordinal": 11,
        "name": "updated_at",
        "type_info": {
          "type": "Timestamp",
@@ -127,9 +137,10 @@
      false,
      true,
      true,
+      true,
      false,
      false
    ]
  },
-  "hash": "2c98621c08055374fd09502c94ac40bb01d23fcea3f844cceea7446a5c0cb4dc"
+  "hash": "3a846909a725eb776b4a4637dc64dcaf1ed70ad8891f9d012c7f3cdcb16a613e"
 }
@@ -40,7 +40,7 @@
          "type": "Long",
          "flags": "NOT_NULL",
          "char_set": 63,
-          "max_size": 10
+          "max_size": 11
        }
      },
      {
@@ -50,7 +50,7 @@
          "type": "Long",
          "flags": "NOT_NULL",
          "char_set": 63,
-          "max_size": 10
+          "max_size": 11
        }
      },
      {
@@ -0,0 +1,36 @@
+{
+  "db_name": "MySQL",
+  "query": "\nSELECT DISTINCT\n  subscription_namespace as `subscription_namespace: enums::common::payments_namespace::PaymentsNamespace`,\n  maybe_stripe_customer_id as `stripe_customer_id!`\n\nFROM user_subscriptions\n\nWHERE\n  user_token = ?\n  AND maybe_stripe_customer_id IS NOT NULL\n  AND deleted_at IS NULL\nORDER BY subscription_namespace ASC, maybe_stripe_customer_id ASC\n    ",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "subscription_namespace: enums::common::payments_namespace::PaymentsNamespace",
+        "type_info": {
+          "type": "VarString",
+          "flags": "NOT_NULL | MULTIPLE_KEY | BINARY | NO_DEFAULT_VALUE",
+          "char_set": 224,
+          "max_size": 128
+        }
+      },
+      {
+        "ordinal": 1,
+        "name": "stripe_customer_id!",
+        "type_info": {
+          "type": "VarString",
+          "flags": "MULTIPLE_KEY | BINARY",
+          "char_set": 224,
+          "max_size": 1020
+        }
+      }
+    ],
+    "parameters": {
+      "Right": 1
+    },
+    "nullable": [
+      false,
+      true
+    ]
+  },
+  "hash": "516db34b6a642a2f7d7107f186905a79ad694c3c86f3078efc77bcaae7f39f3d"
+}
@@ -180,7 +180,7 @@
          "type": "LongLong",
          "flags": "NOT_NULL",
          "char_set": 63,
-          "max_size": 10
+          "max_size": 20
        }
      },
      {
@@ -30,7 +30,7 @@
          "type": "Long",
          "flags": "NOT_NULL",
          "char_set": 63,
-          "max_size": 3
+          "max_size": 11
        }
      },
      {
@@ -190,7 +190,7 @@
          "type": "Long",
          "flags": "",
          "char_set": 63,
-          "max_size": 10
+          "max_size": 11
        }
      },
      {
@@ -30,7 +30,7 @@
          "type": "Long",
          "flags": "NOT_NULL",
          "char_set": 63,
-          "max_size": 3
+          "max_size": 11
        }
      }
    ],
@@ -1,12 +1,12 @@
 {
  "db_name": "MySQL",
-  "query": "\nINSERT INTO generic_inference_jobs\nSET\n  token = ?,\n  uuid_idempotency_token = ?,\n\n  job_type = ?,\n\n  maybe_external_third_party = ?,\n  maybe_external_third_party_id = ?,\n\n  product_category = ?,\n  inference_category = ?,\n\n  maybe_model_type = ?,\n  maybe_model_token = ?,\n\n  maybe_input_source_token = ?,\n  maybe_input_source_token_type = ?,\n\n  maybe_download_url = ?,\n  maybe_cover_image_media_file_token = ?,\n\n  maybe_prompt_token = ?,\n  maybe_wallet_ledger_entry_token = ?,\n\n  maybe_raw_inference_text = ?,\n\n  maybe_inference_args = ?,\n\n  maybe_creator_user_token = ?,\n  maybe_creator_anonymous_visitor_token = ?,\n  creator_ip_address = ?,\n  creator_set_visibility = ?,\n\n  priority_level = ?,\n  is_keepalive_required = ?,\n  max_duration_seconds = ?,\n  is_debug_request = ?,\n\n  maybe_routing_tag = ?,\n\n  maybe_debug_log_event_token = ?,\n\n  frontend_failure_category = ?,\n  failure_reason = ?,\n\n  status = ?\n        ",
+  "query": "\nINSERT INTO generic_inference_jobs\nSET\n  token = ?,\n  uuid_idempotency_token = ?,\n\n  job_type = ?,\n\n  maybe_external_third_party = ?,\n  maybe_external_third_party_id = ?,\n\n  product_category = ?,\n  inference_category = ?,\n\n  maybe_model_type = ?,\n  maybe_model_token = ?,\n\n  maybe_input_source_token = ?,\n  maybe_input_source_token_type = ?,\n\n  maybe_download_url = ?,\n  maybe_cover_image_media_file_token = ?,\n\n  maybe_prompt_token = ?,\n  maybe_wallet_ledger_entry_token = ?,\n\n  maybe_raw_inference_text = ?,\n\n  maybe_inference_args = ?,\n\n  maybe_creator_user_token = ?,\n  maybe_creator_anonymous_visitor_token = ?,\n  creator_ip_address = ?,\n  creator_set_visibility = ?,\n\n  platform_type = ?,\n\n  maybe_external_third_party_cost_credits = ?,\n  maybe_external_third_party_cost_usd_cents = ?,\n  maybe_system_cost_credits = ?,\n  maybe_system_cost_usd_cents = ?,\n\n  priority_level = ?,\n  is_keepalive_required = ?,\n  max_duration_seconds = ?,\n  is_debug_request = ?,\n\n  maybe_routing_tag = ?,\n\n  maybe_debug_log_event_token = ?,\n\n  frontend_failure_category = ?,\n  failure_reason = ?,\n\n  status = ?\n        ",
  "describe": {
    "columns": [],
    "parameters": {
-      "Right": 30
+      "Right": 35
    },
    "nullable": []
  },
-  "hash": "161febbb30cf6c669a813fe036d405ef428422297440abd240482a6aae51f6f9"
+  "hash": "5c67c3dd7f8bb6771c6b058a8cf6ffcc66b2be2bea41bd988070713173982dab"
 }
@@ -1,6 +1,6 @@
 {
  "db_name": "MySQL",
-  "query": "\nSELECT\n    jobs.token as `job_token: tokens::tokens::generic_inference_jobs::InferenceJobToken`,\n    jobs.maybe_external_third_party_id as `operation_id`,\n    jobs.maybe_creator_user_token as `maybe_creator_user_token: tokens::tokens::users::UserToken`,\n    jobs.maybe_creator_anonymous_visitor_token as `maybe_creator_anonymous_visitor_token: tokens::tokens::anonymous_visitor_tracking::AnonymousVisitorTrackingToken`,\n    jobs.creator_ip_address,\n    jobs.creator_set_visibility as `creator_set_visibility: enums::common::visibility::Visibility`,\n    jobs.maybe_prompt_token as `maybe_prompt_token: tokens::tokens::prompts::PromptToken`,\n    jobs.maybe_wallet_ledger_entry_token as `maybe_wallet_ledger_entry_token: tokens::tokens::wallet_ledger_entries::WalletLedgerEntryToken`\n\nFROM generic_inference_jobs as jobs\n\nWHERE jobs.maybe_external_third_party = ?\n  AND jobs.status NOT IN ('complete_success', 'complete_failure')\n  AND jobs.maybe_external_third_party_id IS NOT NULL\n\nLIMIT 25000\n    ",
+  "query": "\nSELECT\n    jobs.token as `job_token: tokens::tokens::generic_inference_jobs::InferenceJobToken`,\n    jobs.maybe_external_third_party_id as `operation_id`,\n    jobs.maybe_creator_user_token as `maybe_creator_user_token: tokens::tokens::users::UserToken`,\n    jobs.maybe_creator_anonymous_visitor_token as `maybe_creator_anonymous_visitor_token: tokens::tokens::anonymous_visitor_tracking::AnonymousVisitorTrackingToken`,\n    jobs.creator_ip_address,\n    jobs.creator_set_visibility as `creator_set_visibility: enums::common::visibility::Visibility`,\n    jobs.maybe_prompt_token as `maybe_prompt_token: tokens::tokens::prompts::PromptToken`,\n    jobs.maybe_wallet_ledger_entry_token as `maybe_wallet_ledger_entry_token: tokens::tokens::wallet_ledger_entries::WalletLedgerEntryToken`,\n    jobs.platform_type as `maybe_platform_type: enums::common::platform_type::PlatformType`\n\nFROM generic_inference_jobs as jobs\n\nWHERE jobs.maybe_external_third_party = ?\n  AND jobs.status NOT IN ('complete_success', 'complete_failure')\n  AND jobs.maybe_external_third_party_id IS NOT NULL\n\nLIMIT 25000\n    ",
  "describe": {
    "columns": [
      {
@@ -82,6 +82,16 @@
          "char_set": 224,
          "max_size": 128
        }
+      },
+      {
+        "ordinal": 8,
+        "name": "maybe_platform_type: enums::common::platform_type::PlatformType",
+        "type_info": {
+          "type": "VarString",
+          "flags": "BINARY",
+          "char_set": 224,
+          "max_size": 64
+        }
      }
    ],
    "parameters": {
@@ -95,8 +105,9 @@
      false,
      false,
      true,
+      true,
      true
    ]
  },
-  "hash": "d56a26a7300495fac9741e77e390f16402e2273dbab9a15d7c17eb1f0da7a1b1"
+  "hash": "5f24aeb12e5a78ffedd1c772c594b668188aaaf01f315a1c41c75610fdfc1b32"
 }
@@ -160,7 +160,7 @@
          "type": "LongLong",
          "flags": "NOT_NULL",
          "char_set": 63,
-          "max_size": 10
+          "max_size": 20
        }
      },
      {
@@ -60,7 +60,7 @@
          "type": "Long",
          "flags": "NOT_NULL",
          "char_set": 63,
-          "max_size": 10
+          "max_size": 11
        }
      },
      {
@@ -70,7 +70,7 @@
          "type": "Long",
          "flags": "NOT_NULL",
          "char_set": 63,
-          "max_size": 10
+          "max_size": 11
        }
      },
      {
@@ -150,7 +150,7 @@
          "type": "Long",
          "flags": "NOT_NULL",
          "char_set": 63,
-          "max_size": 3
+          "max_size": 11
        }
      },
      {
@@ -160,7 +160,7 @@
          "type": "LongLong",
          "flags": "NOT_NULL",
          "char_set": 63,
-          "max_size": 10
+          "max_size": 20
        }
      },
      {
@@ -1,14 +1,14 @@
 {
  "db_name": "MySQL",
-  "query": "\nSELECT\n  fmf.id as `membership_id: u64`,\n  fmf.created_at as `added_to_folder_at: DateTime<Utc>`,\n\n  mf.token as `media_file_token: MediaFileToken`,\n  mf.media_class as `media_class: MediaFileClass`,\n  mf.media_type as `media_type: MediaFileType`,\n\n  mf.maybe_batch_token as `maybe_batch_token: BatchGenerationToken`,\n\n  mf.public_bucket_directory_hash,\n  mf.maybe_public_bucket_prefix,\n  mf.maybe_public_bucket_extension,\n\n  cover.public_bucket_directory_hash as `maybe_cover_public_bucket_directory_hash?`,\n  cover.maybe_public_bucket_prefix as `maybe_cover_public_bucket_prefix?`,\n  cover.maybe_public_bucket_extension as `maybe_cover_public_bucket_extension?`,\n\n  mf.creator_set_visibility as `creator_set_visibility: Visibility`,\n  mf.is_user_upload as `is_user_upload: bool`,\n  mf.is_intermediate_system_file as `is_intermediate_system_file: bool`,\n\n  mf.maybe_title,\n  mf.maybe_prompt_token as `maybe_prompt_token: PromptToken`,\n  mf.maybe_origin_filename,\n\n  mf.maybe_duration_millis,\n  mf.maybe_frame_width,\n  mf.maybe_frame_height,\n\n  mf.created_at,\n  mf.updated_at\nFROM folder_media_files fmf\nJOIN media_files mf\n  ON mf.token = fmf.media_file_token\nLEFT JOIN media_files cover\n  ON cover.token = mf.maybe_cover_image_media_file_token\nWHERE fmf.folder_token = ?\n  AND mf.user_deleted_at IS NULL\n  AND mf.mod_deleted_at IS NULL\nORDER BY fmf.id DESC\nLIMIT ?\n        ",
+  "query": "\nSELECT\n  mf.id as `media_file_id: u64`,\n  fmf.created_at as `added_to_folder_at: DateTime<Utc>`,\n\n  mf.token as `media_file_token: MediaFileToken`,\n  mf.media_class as `media_class: MediaFileClass`,\n  mf.media_type as `media_type: MediaFileType`,\n\n  mf.maybe_batch_token as `maybe_batch_token: BatchGenerationToken`,\n\n  mf.public_bucket_directory_hash,\n  mf.maybe_public_bucket_prefix,\n  mf.maybe_public_bucket_extension,\n\n  cover.public_bucket_directory_hash as `maybe_cover_public_bucket_directory_hash?`,\n  cover.maybe_public_bucket_prefix as `maybe_cover_public_bucket_prefix?`,\n  cover.maybe_public_bucket_extension as `maybe_cover_public_bucket_extension?`,\n\n  mf.creator_set_visibility as `creator_set_visibility: Visibility`,\n  mf.is_user_upload as `is_user_upload: bool`,\n  mf.is_intermediate_system_file as `is_intermediate_system_file: bool`,\n\n  mf.maybe_title,\n  mf.maybe_prompt_token as `maybe_prompt_token: PromptToken`,\n  mf.maybe_origin_filename,\n\n  mf.maybe_duration_millis,\n  mf.maybe_frame_width,\n  mf.maybe_frame_height,\n\n  mf.created_at,\n  mf.updated_at\nFROM folder_media_files fmf\nJOIN media_files mf\n  ON mf.token = fmf.media_file_token\nLEFT JOIN media_files cover\n  ON cover.token = mf.maybe_cover_image_media_file_token\nWHERE fmf.folder_token = ?\n  AND mf.user_deleted_at IS NULL\n  AND mf.mod_deleted_at IS NULL\nORDER BY mf.id DESC\nLIMIT ?\n        ",
  "describe": {
    "columns": [
      {
        "ordinal": 0,
-        "name": "membership_id: u64",
+        "name": "media_file_id: u64",
        "type_info": {
          "type": "LongLong",
-          "flags": "NOT_NULL | UNIQUE_KEY | UNSIGNED | AUTO_INCREMENT",
+          "flags": "NOT_NULL | PRIMARY_KEY | AUTO_INCREMENT",
          "char_set": 63,
          "max_size": 20
        }
@@ -190,7 +190,7 @@
          "type": "Long",
          "flags": "",
          "char_set": 63,
-          "max_size": 10
+          "max_size": 11
        }
      },
      {
@@ -200,7 +200,7 @@
          "type": "Long",
          "flags": "",
          "char_set": 63,
-          "max_size": 5
+          "max_size": 11
        }
      },
      {
@@ -210,7 +210,7 @@
          "type": "Long",
          "flags": "",
          "char_set": 63,
-          "max_size": 5
+          "max_size": 11
        }
      },
      {
@@ -263,5 +263,5 @@
      false
    ]
  },
-  "hash": "88673127b54626dc38d28693e709dfaeced9a05300a26b3f3c52a17f28171c9a"
+  "hash": "8aca9bc976b980ea1a3b3052bc8a45dd4d8db55c20fd1aede2a4415cc1395cf3"
 }
@@ -160,7 +160,7 @@
          "type": "LongLong",
          "flags": "NOT_NULL",
          "char_set": 63,
-          "max_size": 10
+          "max_size": 20
        }
      },
      {
@@ -50,7 +50,7 @@
          "type": "Long",
          "flags": "NOT_NULL",
          "char_set": 63,
-          "max_size": 10
+          "max_size": 11
        }
      },
      {
@@ -60,7 +60,7 @@
          "type": "Long",
          "flags": "",
          "char_set": 63,
-          "max_size": 10
+          "max_size": 11
        }
      },
      {
@@ -140,7 +140,7 @@
          "type": "Long",
          "flags": "",
          "char_set": 63,
-          "max_size": 10
+          "max_size": 11
        }
      },
      {
@@ -150,7 +150,7 @@
          "type": "Long",
          "flags": "NOT_NULL",
          "char_set": 63,
-          "max_size": 3
+          "max_size": 11
        }
      },
      {
@@ -30,7 +30,7 @@
          "type": "Long",
          "flags": "NOT_NULL",
          "char_set": 63,
-          "max_size": 3
+          "max_size": 11
        }
      },
      {
@@ -160,7 +160,7 @@
          "type": "LongLong",
          "flags": "NOT_NULL",
          "char_set": 63,
-          "max_size": 10
+          "max_size": 20
        }
      },
      {
@@ -270,7 +270,7 @@
          "type": "Long",
          "flags": "NOT_NULL",
          "char_set": 63,
-          "max_size": 10
+          "max_size": 11
        }
      },
      {
@@ -1,12 +1,12 @@
 {
  "db_name": "MySQL",
-  "query": "\n        INSERT INTO media_files\n        SET\n            token = ?,\n\n            media_class = ?,\n            media_type = ?,\n\n            is_user_upload = ?,\n            is_intermediate_system_file = ?,\n\n            origin_category = ?, \n            origin_product_category = ?, \n            maybe_origin_model_type = ?, \n            maybe_origin_model_token = ?, \n            maybe_origin_filename = ?,\n\n            is_batch_generated = ?,\n            maybe_batch_token = ?,\n\n            maybe_mime_type = ?,\n            file_size_bytes = ?,\n            maybe_duration_millis = ?,\n            maybe_audio_encoding = ?, \n            maybe_video_encoding = ?, \n            maybe_frame_width = ?, \n            maybe_frame_height = ?,\n            maybe_prompt_token = ?,\n            checksum_sha2 = ?,\n            \n            maybe_engine_category = ?,\n\n            maybe_title = ?,\n            maybe_text_transcript = ?,\n\n            maybe_scene_source_media_file_token = ?,\n\n            public_bucket_directory_hash = ?, \n            maybe_public_bucket_prefix = ?, \n            maybe_public_bucket_extension = ?, \n\n            maybe_creator_user_token = ?, \n            maybe_creator_anonymous_visitor_token = ?, \n\n            creator_ip_address = ?, \n            creator_set_visibility = ?, \n\n            maybe_creator_file_synthetic_id = ?, \n            maybe_creator_category_synthetic_id = ?,\n\n            extra_file_modification_info = ?,\n\n            maybe_generation_provider = ?,\n\n            maybe_cover_image_media_file_token = ?,\n\n            maybe_mod_user_token = ?,\n            is_generated_on_prem = ?,\n            generated_by_worker = ?,\n            generated_by_cluster = ?\n        ",
+  "query": "\n        INSERT INTO media_files\n        SET\n            token = ?,\n\n            media_class = ?,\n            media_type = ?,\n\n            is_user_upload = ?,\n            is_intermediate_system_file = ?,\n\n            origin_category = ?, \n            origin_product_category = ?, \n            maybe_origin_model_type = ?, \n            maybe_origin_model_token = ?, \n            maybe_origin_filename = ?,\n\n            is_batch_generated = ?,\n            maybe_batch_token = ?,\n\n            maybe_mime_type = ?,\n            file_size_bytes = ?,\n            maybe_duration_millis = ?,\n            maybe_audio_encoding = ?, \n            maybe_video_encoding = ?, \n            maybe_frame_width = ?, \n            maybe_frame_height = ?,\n            maybe_prompt_token = ?,\n            checksum_sha2 = ?,\n            \n            maybe_engine_category = ?,\n\n            maybe_title = ?,\n            maybe_text_transcript = ?,\n\n            maybe_scene_source_media_file_token = ?,\n\n            public_bucket_directory_hash = ?, \n            maybe_public_bucket_prefix = ?, \n            maybe_public_bucket_extension = ?, \n\n            maybe_creator_user_token = ?, \n            maybe_creator_anonymous_visitor_token = ?, \n\n            creator_ip_address = ?, \n            creator_set_visibility = ?, \n\n            maybe_creator_file_synthetic_id = ?, \n            maybe_creator_category_synthetic_id = ?,\n\n            extra_file_modification_info = ?,\n\n            maybe_generation_provider = ?,\n\n            platform_type = ?,\n\n            maybe_cover_image_media_file_token = ?,\n\n            maybe_mod_user_token = ?,\n            is_generated_on_prem = ?,\n            generated_by_worker = ?,\n            generated_by_cluster = ?\n        ",
  "describe": {
    "columns": [],
    "parameters": {
-      "Right": 41
+      "Right": 42
    },
    "nullable": []
  },
-  "hash": "a4901f904aa1c00d9afc23faa7008816c6e1b653bd6ad9f0b6772e32000be544"
+  "hash": "ad2ffbd9f48e52678a5c61817bec043bf1df4033463e5c5a18468c04af391e6a"
 }
@@ -160,7 +160,7 @@
          "type": "LongLong",
          "flags": "NOT_NULL",
          "char_set": 63,
-          "max_size": 10
+          "max_size": 20
        }
      },
      {
@@ -1,14 +1,14 @@
 {
  "db_name": "MySQL",
-  "query": "\nSELECT\n  fmf.id as `membership_id: u64`,\n  fmf.created_at as `added_to_folder_at: DateTime<Utc>`,\n\n  mf.token as `media_file_token: MediaFileToken`,\n  mf.media_class as `media_class: MediaFileClass`,\n  mf.media_type as `media_type: MediaFileType`,\n\n  mf.maybe_batch_token as `maybe_batch_token: BatchGenerationToken`,\n\n  mf.public_bucket_directory_hash,\n  mf.maybe_public_bucket_prefix,\n  mf.maybe_public_bucket_extension,\n\n  cover.public_bucket_directory_hash as `maybe_cover_public_bucket_directory_hash?`,\n  cover.maybe_public_bucket_prefix as `maybe_cover_public_bucket_prefix?`,\n  cover.maybe_public_bucket_extension as `maybe_cover_public_bucket_extension?`,\n\n  mf.creator_set_visibility as `creator_set_visibility: Visibility`,\n  mf.is_user_upload as `is_user_upload: bool`,\n  mf.is_intermediate_system_file as `is_intermediate_system_file: bool`,\n\n  mf.maybe_title,\n  mf.maybe_prompt_token as `maybe_prompt_token: PromptToken`,\n  mf.maybe_origin_filename,\n\n  mf.maybe_duration_millis,\n  mf.maybe_frame_width,\n  mf.maybe_frame_height,\n\n  mf.created_at,\n  mf.updated_at\nFROM folder_media_files fmf\nJOIN media_files mf\n  ON mf.token = fmf.media_file_token\nLEFT JOIN media_files cover\n  ON cover.token = mf.maybe_cover_image_media_file_token\nWHERE fmf.folder_token = ?\n  AND mf.user_deleted_at IS NULL\n  AND mf.mod_deleted_at IS NULL\n  AND fmf.id < ?\nORDER BY fmf.id DESC\nLIMIT ?\n        ",
+  "query": "\nSELECT\n  mf.id as `media_file_id: u64`,\n  fmf.created_at as `added_to_folder_at: DateTime<Utc>`,\n\n  mf.token as `media_file_token: MediaFileToken`,\n  mf.media_class as `media_class: MediaFileClass`,\n  mf.media_type as `media_type: MediaFileType`,\n\n  mf.maybe_batch_token as `maybe_batch_token: BatchGenerationToken`,\n\n  mf.public_bucket_directory_hash,\n  mf.maybe_public_bucket_prefix,\n  mf.maybe_public_bucket_extension,\n\n  cover.public_bucket_directory_hash as `maybe_cover_public_bucket_directory_hash?`,\n  cover.maybe_public_bucket_prefix as `maybe_cover_public_bucket_prefix?`,\n  cover.maybe_public_bucket_extension as `maybe_cover_public_bucket_extension?`,\n\n  mf.creator_set_visibility as `creator_set_visibility: Visibility`,\n  mf.is_user_upload as `is_user_upload: bool`,\n  mf.is_intermediate_system_file as `is_intermediate_system_file: bool`,\n\n  mf.maybe_title,\n  mf.maybe_prompt_token as `maybe_prompt_token: PromptToken`,\n  mf.maybe_origin_filename,\n\n  mf.maybe_duration_millis,\n  mf.maybe_frame_width,\n  mf.maybe_frame_height,\n\n  mf.created_at,\n  mf.updated_at\nFROM folder_media_files fmf\nJOIN media_files mf\n  ON mf.token = fmf.media_file_token\nLEFT JOIN media_files cover\n  ON cover.token = mf.maybe_cover_image_media_file_token\nWHERE fmf.folder_token = ?\n  AND mf.user_deleted_at IS NULL\n  AND mf.mod_deleted_at IS NULL\n  AND mf.id < ?\nORDER BY mf.id DESC\nLIMIT ?\n        ",
  "describe": {
    "columns": [
      {
        "ordinal": 0,
-        "name": "membership_id: u64",
+        "name": "media_file_id: u64",
        "type_info": {
          "type": "LongLong",
-          "flags": "NOT_NULL | UNIQUE_KEY | UNSIGNED | AUTO_INCREMENT",
+          "flags": "NOT_NULL | PRIMARY_KEY | AUTO_INCREMENT",
          "char_set": 63,
          "max_size": 20
        }
@@ -190,7 +190,7 @@
          "type": "Long",
          "flags": "",
          "char_set": 63,
-          "max_size": 10
+          "max_size": 11
        }
      },
      {
@@ -200,7 +200,7 @@
          "type": "Long",
          "flags": "",
          "char_set": 63,
-          "max_size": 5
+          "max_size": 11
        }
      },
      {
@@ -210,7 +210,7 @@
          "type": "Long",
          "flags": "",
          "char_set": 63,
-          "max_size": 5
+          "max_size": 11
        }
      },
      {
@@ -263,5 +263,5 @@
      false
    ]
  },
-  "hash": "d2a406bcf08f656fd602aa6ba1124a77d04ad874b15abafca300e8b381c7b211"
+  "hash": "c0ba9f9aa3184b1cb3d714173b31e530e201a6c24afd29ad534cf7f3954c7316"
 }
@@ -150,7 +150,7 @@
          "type": "Long",
          "flags": "NOT_NULL",
          "char_set": 63,
-          "max_size": 3
+          "max_size": 11
        }
      },
      {
@@ -180,7 +180,7 @@
          "type": "Long",
          "flags": "NOT_NULL",
          "char_set": 63,
-          "max_size": 10
+          "max_size": 11
        }
      },
      {
@@ -190,7 +190,7 @@
          "type": "Long",
          "flags": "NOT_NULL",
          "char_set": 63,
-          "max_size": 10
+          "max_size": 11
        }
      },
      {
@@ -140,7 +140,7 @@
          "type": "Long",
          "flags": "NOT_NULL",
          "char_set": 63,
-          "max_size": 10
+          "max_size": 11
        }
      },
      {
@@ -180,7 +180,7 @@
          "type": "Long",
          "flags": "NOT_NULL",
          "char_set": 63,
-          "max_size": 10
+          "max_size": 11
        }
      },
      {
@@ -190,7 +190,7 @@
          "type": "Long",
          "flags": "NOT_NULL",
          "char_set": 63,
-          "max_size": 10
+          "max_size": 11
        }
      },
      {
@@ -1,6 +1,6 @@
 {
  "db_name": "MySQL",
-  "query": "\nSELECT\n    jobs.token as `job_token: tokens::tokens::generic_inference_jobs::InferenceJobToken`,\n    jobs.maybe_external_third_party_id as `order_id`,\n    jobs.maybe_creator_user_token as `maybe_creator_user_token: tokens::tokens::users::UserToken`,\n    jobs.maybe_creator_anonymous_visitor_token as `maybe_creator_anonymous_visitor_token: tokens::tokens::anonymous_visitor_tracking::AnonymousVisitorTrackingToken`,\n    jobs.creator_ip_address,\n    jobs.creator_set_visibility as `creator_set_visibility: enums::common::visibility::Visibility`,\n    jobs.maybe_prompt_token as `maybe_prompt_token: tokens::tokens::prompts::PromptToken`,\n    jobs.maybe_wallet_ledger_entry_token as `maybe_wallet_ledger_entry_token: tokens::tokens::wallet_ledger_entries::WalletLedgerEntryToken`\n\nFROM generic_inference_jobs as jobs\n\nWHERE jobs.maybe_external_third_party = ?\n  AND jobs.job_type = ?\n  AND jobs.status NOT IN ('complete_success', 'complete_failure')\n  AND jobs.maybe_external_third_party_id IS NOT NULL\n\nLIMIT 25000\n    ",
+  "query": "\nSELECT\n    jobs.token as `job_token: tokens::tokens::generic_inference_jobs::InferenceJobToken`,\n    jobs.maybe_external_third_party_id as `order_id`,\n    jobs.maybe_creator_user_token as `maybe_creator_user_token: tokens::tokens::users::UserToken`,\n    jobs.maybe_creator_anonymous_visitor_token as `maybe_creator_anonymous_visitor_token: tokens::tokens::anonymous_visitor_tracking::AnonymousVisitorTrackingToken`,\n    jobs.creator_ip_address,\n    jobs.creator_set_visibility as `creator_set_visibility: enums::common::visibility::Visibility`,\n    jobs.maybe_prompt_token as `maybe_prompt_token: tokens::tokens::prompts::PromptToken`,\n    jobs.maybe_wallet_ledger_entry_token as `maybe_wallet_ledger_entry_token: tokens::tokens::wallet_ledger_entries::WalletLedgerEntryToken`,\n    jobs.platform_type as `maybe_platform_type: enums::common::platform_type::PlatformType`\n\nFROM generic_inference_jobs as jobs\n\nWHERE jobs.maybe_external_third_party = ?\n  AND jobs.job_type = ?\n  AND jobs.status NOT IN ('complete_success', 'complete_failure')\n  AND jobs.maybe_external_third_party_id IS NOT NULL\n\nLIMIT 25000\n    ",
  "describe": {
    "columns": [
      {
@@ -82,6 +82,16 @@
          "char_set": 224,
          "max_size": 128
        }
+      },
+      {
+        "ordinal": 8,
+        "name": "maybe_platform_type: enums::common::platform_type::PlatformType",
+        "type_info": {
+          "type": "VarString",
+          "flags": "BINARY",
+          "char_set": 224,
+          "max_size": 64
+        }
      }
    ],
    "parameters": {
@@ -95,8 +105,9 @@
      false,
      false,
      true,
+      true,
      true
    ]
  },
-  "hash": "a0002183d4d077b07bb0cd062ca95bf113d1564ce3195f0e62e531ce4297dd76"
+  "hash": "ddbbd3886c00268edd3993508f635549fc8ddc877bb059fd58f14b8c07586fc9"
 }
@@ -190,7 +190,7 @@
          "type": "Long",
          "flags": "",
          "char_set": 63,
-          "max_size": 10
+          "max_size": 11
        }
      },
      {
@@ -140,7 +140,7 @@
          "type": "Long",
          "flags": "",
          "char_set": 63,
-          "max_size": 10
+          "max_size": 11
        }
      },
      {
@@ -0,0 +1,47 @@
+{
+  "db_name": "MySQL",
+  "query": "\nSELECT\n  user_token as `user_token: tokens::tokens::users::UserToken`,\n  payments_namespace as `payments_namespace: enums::common::payments_namespace::PaymentsNamespace`,\n  stripe_customer_id\n\nFROM user_stripe_customer_links\n\nWHERE user_token = ?\nORDER BY id ASC\n    ",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "user_token: tokens::tokens::users::UserToken",
+        "type_info": {
+          "type": "VarString",
+          "flags": "NOT_NULL | MULTIPLE_KEY | BINARY | NO_DEFAULT_VALUE",
+          "char_set": 224,
+          "max_size": 128
+        }
+      },
+      {
+        "ordinal": 1,
+        "name": "payments_namespace: enums::common::payments_namespace::PaymentsNamespace",
+        "type_info": {
+          "type": "VarString",
+          "flags": "NOT_NULL | BINARY | NO_DEFAULT_VALUE",
+          "char_set": 224,
+          "max_size": 128
+        }
+      },
+      {
+        "ordinal": 2,
+        "name": "stripe_customer_id",
+        "type_info": {
+          "type": "VarString",
+          "flags": "NOT_NULL | UNIQUE_KEY | BINARY | NO_DEFAULT_VALUE",
+          "char_set": 224,
+          "max_size": 1020
+        }
+      }
+    ],
+    "parameters": {
+      "Right": 1
+    },
+    "nullable": [
+      false,
+      false,
+      false
+    ]
+  },
+  "hash": "ffb5717340f21f21693bfcade201bc055fb3fb8a26da8d0574e3de44b033586c"
+}
@@ -2377,6 +2377,20 @@ dependencies = [
 "tokio-util",
 ]

+[[package]]
+name = "comet_api_client"
+version = "0.0.1"
+dependencies = [
+ "log",
+ "reqwest 0.12.23",
+ "serde",
+ "serde_derive",
+ "serde_json",
+ "test_data",
+ "tokio",
+ "workspace-build-acceleration",
+]
+
 [[package]]
 name = "compact_str"
 version = "0.7.1"
@@ -10,6 +10,7 @@ members = [
  "crates/api_clients/artcraft/artcraft_client",
  "crates/api_clients/artcraft/artcraft_router",
  "crates/api_clients/cloud_storage",
+  "crates/api_clients/comet_api_client",
  "crates/api_clients/datadog_client",
  "crates/api_clients/fal_client",
  "crates/api_clients/google_drive_downloader",
@@ -0,0 +1,6 @@
+-- noinspection SqlDialectInspectionForFile
+-- noinspection SqlNoDataSourceInspectionForFile
+-- noinspection SqlResolveForFile
+
+ALTER TABLE generic_inference_jobs
+  DROP COLUMN platform_type;
@@ -0,0 +1,6 @@
+-- noinspection SqlDialectInspectionForFile
+-- noinspection SqlNoDataSourceInspectionForFile
+-- noinspection SqlResolveForFile
+
+ALTER TABLE generic_inference_jobs
+  ADD COLUMN platform_type VARCHAR(16) DEFAULT NULL;
@@ -0,0 +1,6 @@
+-- noinspection SqlDialectInspectionForFile
+-- noinspection SqlNoDataSourceInspectionForFile
+-- noinspection SqlResolveForFile
+
+ALTER TABLE media_files
+  DROP COLUMN platform_type;
@@ -0,0 +1,6 @@
+-- noinspection SqlDialectInspectionForFile
+-- noinspection SqlNoDataSourceInspectionForFile
+-- noinspection SqlResolveForFile
+
+ALTER TABLE media_files
+  ADD COLUMN platform_type VARCHAR(16) DEFAULT NULL;
@@ -0,0 +1,6 @@
+-- noinspection SqlDialectInspectionForFile
+-- noinspection SqlNoDataSourceInspectionForFile
+-- noinspection SqlResolveForFile
+
+ALTER TABLE generic_inference_jobs
+  DROP COLUMN maybe_external_third_party_cost_credits;
@@ -0,0 +1,6 @@
+-- noinspection SqlDialectInspectionForFile
+-- noinspection SqlNoDataSourceInspectionForFile
+-- noinspection SqlResolveForFile
+
+ALTER TABLE generic_inference_jobs
+  ADD COLUMN maybe_external_third_party_cost_credits INT(10) UNSIGNED DEFAULT NULL;
@@ -0,0 +1,6 @@
+-- noinspection SqlDialectInspectionForFile
+-- noinspection SqlNoDataSourceInspectionForFile
+-- noinspection SqlResolveForFile
+
+ALTER TABLE generic_inference_jobs
+  DROP COLUMN maybe_external_third_party_cost_usd_cents;
@@ -0,0 +1,6 @@
+-- noinspection SqlDialectInspectionForFile
+-- noinspection SqlNoDataSourceInspectionForFile
+-- noinspection SqlResolveForFile
+
+ALTER TABLE generic_inference_jobs
+  ADD COLUMN maybe_external_third_party_cost_usd_cents INT(10) UNSIGNED DEFAULT NULL;
@@ -0,0 +1,6 @@
+-- noinspection SqlDialectInspectionForFile
+-- noinspection SqlNoDataSourceInspectionForFile
+-- noinspection SqlResolveForFile
+
+ALTER TABLE generic_inference_jobs
+  DROP COLUMN maybe_system_cost_credits;
@@ -0,0 +1,6 @@
+-- noinspection SqlDialectInspectionForFile
+-- noinspection SqlNoDataSourceInspectionForFile
+-- noinspection SqlResolveForFile
+
+ALTER TABLE generic_inference_jobs
+  ADD COLUMN maybe_system_cost_credits INT(10) UNSIGNED DEFAULT NULL;
@@ -0,0 +1,6 @@
+-- noinspection SqlDialectInspectionForFile
+-- noinspection SqlNoDataSourceInspectionForFile
+-- noinspection SqlResolveForFile
+
+ALTER TABLE generic_inference_jobs
+  DROP COLUMN maybe_system_cost_usd_cents;
@@ -0,0 +1,6 @@
+-- noinspection SqlDialectInspectionForFile
+-- noinspection SqlNoDataSourceInspectionForFile
+-- noinspection SqlResolveForFile
+
+ALTER TABLE generic_inference_jobs
+  ADD COLUMN maybe_system_cost_usd_cents INT(10) UNSIGNED DEFAULT NULL;
@@ -56,6 +56,19 @@ CREATE TABLE generic_inference_jobs (
  -- service uses.
  maybe_external_third_party_id VARCHAR(64) DEFAULT NULL,

+  -- What the third-party service charges us for the job, in the service's
+  -- own credit denomination (if it bills in credits).
+  maybe_external_third_party_cost_credits INT(10) UNSIGNED DEFAULT NULL,
+
+  -- What the third-party service charges us for the job, in USD cents.
+  maybe_external_third_party_cost_usd_cents INT(10) UNSIGNED DEFAULT NULL,
+
+  -- What we charge the user for the job, in our own credits.
+  maybe_system_cost_credits INT(10) UNSIGNED DEFAULT NULL,
+
+  -- What we charge the user for the job, in USD cents.
+  maybe_system_cost_usd_cents INT(10) UNSIGNED DEFAULT NULL,
+
  -- There is an index on this column.
  -- NB: See notes on inference_category. This is becoming a problematic field. We're using
  -- this to load the container spin-up arguments and dependencies, but the former is being
@@ -208,6 +221,11 @@ CREATE TABLE generic_inference_jobs (
  -- Multiple debug_logs rows can share the same event token.
  maybe_debug_log_event_token VARCHAR(32) DEFAULT NULL,

+  -- The platform the enqueuing request came from ('web', 'desktop_app',
+  -- 'curl', 'python_requests', 'postman'),
+  -- inferred from the request's User-Agent header.
+  platform_type VARCHAR(16) DEFAULT NULL,
+
  -- ========== JOB SYSTEM DETAILS ==========

  -- Jobs begin as "pending", then transition to other states.
@@ -65,6 +65,12 @@ CREATE TABLE media_files (
  -- What service provided the generation (if any).
  maybe_generation_provider VARCHAR(16) DEFAULT NULL,

+  -- The platform the creating request came from ('web', 'desktop_app',
+  -- 'curl', 'python_requests', 'postman'),
+  -- inferred from the request's User-Agent header. Copied from the originating
+  -- generic_inference_jobs row for inference results.
+  platform_type VARCHAR(16) DEFAULT NULL,
+
  -- For inference that can be tied back to a model, the type of model.
  -- There are multiple indices on this column!
  -- DO NOT EXPOSE THIS TO USERS VIA THE API, as we may leak secrets in doing so.
@@ -64,6 +64,31 @@ pub struct FolderThumbnail {

  /// Resizing template URL (with `{{width}}` / `{{height}}` placeholders)
  /// when the media class supports it. `None` for media classes without
-  /// a thumbnail variant.
+  /// a thumbnail variant. (Video media files instead have video previews,
+  /// which, in turn, have their own thumbnail templates.)
  pub maybe_thumbnail_template: Option<String>,
+
+  /// Video preview images (still and animated gif) for mp4 video files.
+  /// These are only set for video media files.
+  pub maybe_video_previews: Option<FolderThumbnailVideoPreviews>,
+}
+
+/// Video preview images for a video media file referenced by a folder.
+/// Mirrors the shape of `MediaLinks`' video previews, but is its own type
+/// so the folder wire shape can evolve independently.
+#[derive(Clone, Debug, Serialize, Deserialize, ToSchema)]
+pub struct FolderThumbnailVideoPreviews {
+  /// A static single frame preview image of the video.
+  pub still: Url,
+
+  /// An animated gif preview of the video.
+  pub animated: Url,
+
+  /// A template used to construct the still thumbnail URL.
+  /// Replace the string `{WIDTH}` with the desired width.
+  pub still_thumbnail_template: String,
+
+  /// A template used to construct the animated thumbnail URL.
+  /// Replace the string `{WIDTH}` with the desired width.
+  pub animated_thumbnail_template: String,
 }
@@ -2,5 +2,6 @@ pub mod alerts;
 pub mod jobs;
 pub mod user;
 pub mod user_referrals;
+pub mod user_stripe_data;
 pub mod wallet_ledger_entries;
 pub mod wallets;
@@ -0,0 +1 @@
+pub mod moderator_get_user_stripe_customer_ids;
@@ -0,0 +1,43 @@
+use enums::common::payments_namespace::PaymentsNamespace;
+use serde_derive::{Deserialize, Serialize};
+use tokens::tokens::users::UserToken;
+use utoipa::ToSchema;
+
+pub const MODERATOR_GET_USER_STRIPE_CUSTOMER_IDS_PATH: &str =
+    "/v1/moderation/user_stripe_data/{user_token}/customer_ids";
+
+#[derive(Deserialize, ToSchema)]
+pub struct ModeratorGetUserStripeCustomerIdsPathInfo {
+  pub user_token: UserToken,
+}
+
+#[derive(Serialize, ToSchema)]
+pub struct ModeratorGetUserStripeCustomerIdsResponse {
+  pub success: bool,
+
+  /// All stripe customer ids we have on file for the user, across payments
+  /// namespaces. A user may have zero or several: a customer link and/or
+  /// subscriptions per namespace (eg. artcraft), plus legacy fakeyou
+  /// subscriptions. The same customer id can appear once per source.
+  pub customer_ids: Vec<ModeratorUserStripeCustomerIdEntry>,
+}
+
+#[derive(Serialize, ToSchema)]
+pub struct ModeratorUserStripeCustomerIdEntry {
+  pub stripe_customer_id: String,
+  pub payments_namespace: PaymentsNamespace,
+  pub source: ModeratorStripeCustomerIdSource,
+
+  /// Link to the customer in the Stripe dashboard for the namespace's account.
+  pub stripe_dashboard_url: String,
+}
+
+/// Which table the customer id was found in.
+#[derive(Serialize, ToSchema)]
+#[serde(rename_all = "snake_case")]
+pub enum ModeratorStripeCustomerIdSource {
+  /// From the `user_stripe_customer_links` table (1:1 per namespace).
+  CustomerLink,
+  /// From the user's rows in the `user_subscriptions` table.
+  Subscription,
+}
@@ -141,21 +141,45 @@ mod tests {
    fn batch_1_matches_kinovi() {
      let kinovi = KinoviMidjourney7CostState { batch_count: KinoviMidjourneyBatchCount::One }
        .estimate_cost();
-      assert_eq!(cost_cents(1), kinovi.cost_in_usd_cents.unwrap());
+      // NB: The kinovi provider estimate rounds fractional cents UP
+      // (KinoviGenerationCost) while this artcraft user price rounds to
+      // nearest — kinovi may exceed it by at most one cent.
+      let artcraft_cents = cost_cents(1);
+      let kinovi_cents = kinovi.cost_in_usd_cents.unwrap();
+      assert!(
+        kinovi_cents == artcraft_cents || kinovi_cents == artcraft_cents + 1,
+        "batch 1: artcraft={artcraft_cents}, kinovi={kinovi_cents}",
+      );
    }

    #[test]
    fn batch_2_matches_kinovi() {
      let kinovi = KinoviMidjourney7CostState { batch_count: KinoviMidjourneyBatchCount::Two }
        .estimate_cost();
-      assert_eq!(cost_cents(2), kinovi.cost_in_usd_cents.unwrap());
+      // NB: The kinovi provider estimate rounds fractional cents UP
+      // (KinoviGenerationCost) while this artcraft user price rounds to
+      // nearest — kinovi may exceed it by at most one cent.
+      let artcraft_cents = cost_cents(2);
+      let kinovi_cents = kinovi.cost_in_usd_cents.unwrap();
+      assert!(
+        kinovi_cents == artcraft_cents || kinovi_cents == artcraft_cents + 1,
+        "batch 2: artcraft={artcraft_cents}, kinovi={kinovi_cents}",
+      );
    }

    #[test]
    fn batch_4_matches_kinovi() {
      let kinovi = KinoviMidjourney7CostState { batch_count: KinoviMidjourneyBatchCount::Four }
        .estimate_cost();
-      assert_eq!(cost_cents(4), kinovi.cost_in_usd_cents.unwrap());
+      // NB: The kinovi provider estimate rounds fractional cents UP
+      // (KinoviGenerationCost) while this artcraft user price rounds to
+      // nearest — kinovi may exceed it by at most one cent.
+      let artcraft_cents = cost_cents(4);
+      let kinovi_cents = kinovi.cost_in_usd_cents.unwrap();
+      assert!(
+        kinovi_cents == artcraft_cents || kinovi_cents == artcraft_cents + 1,
+        "batch 4: artcraft={artcraft_cents}, kinovi={kinovi_cents}",
+      );
    }
  }

@@ -93,21 +93,45 @@ mod tests {
    fn batch_1_matches_kinovi() {
      let kinovi = KinoviMidjourney7NijiCostState { batch_count: KinoviMidjourneyBatchCount::One }
        .estimate_cost();
-      assert_eq!(cost_cents(1), kinovi.cost_in_usd_cents.unwrap());
+      // NB: The kinovi provider estimate rounds fractional cents UP
+      // (KinoviGenerationCost) while this artcraft user price rounds to
+      // nearest — kinovi may exceed it by at most one cent.
+      let artcraft_cents = cost_cents(1);
+      let kinovi_cents = kinovi.cost_in_usd_cents.unwrap();
+      assert!(
+        kinovi_cents == artcraft_cents || kinovi_cents == artcraft_cents + 1,
+        "batch 1: artcraft={artcraft_cents}, kinovi={kinovi_cents}",
+      );
    }

    #[test]
    fn batch_2_matches_kinovi() {
      let kinovi = KinoviMidjourney7NijiCostState { batch_count: KinoviMidjourneyBatchCount::Two }
        .estimate_cost();
-      assert_eq!(cost_cents(2), kinovi.cost_in_usd_cents.unwrap());
+      // NB: The kinovi provider estimate rounds fractional cents UP
+      // (KinoviGenerationCost) while this artcraft user price rounds to
+      // nearest — kinovi may exceed it by at most one cent.
+      let artcraft_cents = cost_cents(2);
+      let kinovi_cents = kinovi.cost_in_usd_cents.unwrap();
+      assert!(
+        kinovi_cents == artcraft_cents || kinovi_cents == artcraft_cents + 1,
+        "batch 2: artcraft={artcraft_cents}, kinovi={kinovi_cents}",
+      );
    }

    #[test]
    fn batch_4_matches_kinovi() {
      let kinovi = KinoviMidjourney7NijiCostState { batch_count: KinoviMidjourneyBatchCount::Four }
        .estimate_cost();
-      assert_eq!(cost_cents(4), kinovi.cost_in_usd_cents.unwrap());
+      // NB: The kinovi provider estimate rounds fractional cents UP
+      // (KinoviGenerationCost) while this artcraft user price rounds to
+      // nearest — kinovi may exceed it by at most one cent.
+      let artcraft_cents = cost_cents(4);
+      let kinovi_cents = kinovi.cost_in_usd_cents.unwrap();
+      assert!(
+        kinovi_cents == artcraft_cents || kinovi_cents == artcraft_cents + 1,
+        "batch 4: artcraft={artcraft_cents}, kinovi={kinovi_cents}",
+      );
    }
  }
 }
@@ -93,21 +93,45 @@ mod tests {
    fn batch_1_matches_kinovi() {
      let kinovi = KinoviMidjourney8CostState { batch_count: KinoviMidjourneyBatchCount::One }
        .estimate_cost();
-      assert_eq!(cost_cents(1), kinovi.cost_in_usd_cents.unwrap());
+      // NB: The kinovi provider estimate rounds fractional cents UP
+      // (KinoviGenerationCost) while this artcraft user price rounds to
+      // nearest — kinovi may exceed it by at most one cent.
+      let artcraft_cents = cost_cents(1);
+      let kinovi_cents = kinovi.cost_in_usd_cents.unwrap();
+      assert!(
+        kinovi_cents == artcraft_cents || kinovi_cents == artcraft_cents + 1,
+        "batch 1: artcraft={artcraft_cents}, kinovi={kinovi_cents}",
+      );
    }

    #[test]
    fn batch_2_matches_kinovi() {
      let kinovi = KinoviMidjourney8CostState { batch_count: KinoviMidjourneyBatchCount::Two }
        .estimate_cost();
-      assert_eq!(cost_cents(2), kinovi.cost_in_usd_cents.unwrap());
+      // NB: The kinovi provider estimate rounds fractional cents UP
+      // (KinoviGenerationCost) while this artcraft user price rounds to
+      // nearest — kinovi may exceed it by at most one cent.
+      let artcraft_cents = cost_cents(2);
+      let kinovi_cents = kinovi.cost_in_usd_cents.unwrap();
+      assert!(
+        kinovi_cents == artcraft_cents || kinovi_cents == artcraft_cents + 1,
+        "batch 2: artcraft={artcraft_cents}, kinovi={kinovi_cents}",
+      );
    }

    #[test]
    fn batch_4_matches_kinovi() {
      let kinovi = KinoviMidjourney8CostState { batch_count: KinoviMidjourneyBatchCount::Four }
        .estimate_cost();
-      assert_eq!(cost_cents(4), kinovi.cost_in_usd_cents.unwrap());
+      // NB: The kinovi provider estimate rounds fractional cents UP
+      // (KinoviGenerationCost) while this artcraft user price rounds to
+      // nearest — kinovi may exceed it by at most one cent.
+      let artcraft_cents = cost_cents(4);
+      let kinovi_cents = kinovi.cost_in_usd_cents.unwrap();
+      assert!(
+        kinovi_cents == artcraft_cents || kinovi_cents == artcraft_cents + 1,
+        "batch 4: artcraft={artcraft_cents}, kinovi={kinovi_cents}",
+      );
    }
  }
 }
@@ -37,8 +37,9 @@ impl KinoviMidjourney7CostState {
      reference_image_urls: None,
    };

-    let cost_in_credits = pricing_request.estimate_credits() as u64;
-    let cost_in_usd_cents = pricing_request.estimate_cost_in_usd_cents();
+    let costs = pricing_request.calculate_costs();
+    let cost_in_credits = costs.kinovi_credits;
+    let cost_in_usd_cents = costs.usd_cents_rounded_up;

    ImageGenerationCostEstimate {
      cost_in_credits: Some(cost_in_credits),
@@ -93,13 +94,13 @@ mod tests {
    #[test]
    fn batch_one_is_six_cents() {
      // 12 / 193 × 100 = 6.21 → 6¢
-      assert_eq!(usd_cents_for(KinoviMidjourneyBatchCount::One), 6);
+      assert_eq!(usd_cents_for(KinoviMidjourneyBatchCount::One), 7); // rounds UP
    }

    #[test]
    fn batch_two_is_twelve_cents() {
      // 24 / 193 × 100 = 12.44 → 12¢
-      assert_eq!(usd_cents_for(KinoviMidjourneyBatchCount::Two), 12);
+      assert_eq!(usd_cents_for(KinoviMidjourneyBatchCount::Two), 13); // rounds UP
    }

    #[test]
@@ -35,8 +35,9 @@ impl KinoviMidjourney7NijiCostState {
      reference_image_urls: None,
    };

-    let cost_in_credits = pricing_request.estimate_credits() as u64;
-    let cost_in_usd_cents = pricing_request.estimate_cost_in_usd_cents();
+    let costs = pricing_request.calculate_costs();
+    let cost_in_credits = costs.kinovi_credits;
+    let cost_in_usd_cents = costs.usd_cents_rounded_up;

    ImageGenerationCostEstimate {
      cost_in_credits: Some(cost_in_credits),
@@ -59,7 +60,7 @@ mod tests {
    let cost = KinoviMidjourney7NijiCostState { batch_count: KinoviMidjourneyBatchCount::One }
      .estimate_cost();
    assert_eq!(cost.cost_in_credits, Some(12));
-    assert_eq!(cost.cost_in_usd_cents, Some(6));
+    assert_eq!(cost.cost_in_usd_cents, Some(7)); // 1200/193 = 6.22 -> rounds UP
  }

  #[test]
@@ -67,7 +68,7 @@ mod tests {
    let cost = KinoviMidjourney7NijiCostState { batch_count: KinoviMidjourneyBatchCount::Two }
      .estimate_cost();
    assert_eq!(cost.cost_in_credits, Some(24));
-    assert_eq!(cost.cost_in_usd_cents, Some(12));
+    assert_eq!(cost.cost_in_usd_cents, Some(13)); // 2400/193 = 12.44 -> rounds UP
  }

  #[test]
@@ -35,8 +35,9 @@ impl KinoviMidjourney8CostState {
      reference_image_urls: None,
    };

-    let cost_in_credits = pricing_request.estimate_credits() as u64;
-    let cost_in_usd_cents = pricing_request.estimate_cost_in_usd_cents();
+    let costs = pricing_request.calculate_costs();
+    let cost_in_credits = costs.kinovi_credits;
+    let cost_in_usd_cents = costs.usd_cents_rounded_up;

    ImageGenerationCostEstimate {
      cost_in_credits: Some(cost_in_credits),
@@ -59,7 +60,7 @@ mod tests {
    let cost = KinoviMidjourney8CostState { batch_count: KinoviMidjourneyBatchCount::One }
      .estimate_cost();
    assert_eq!(cost.cost_in_credits, Some(12));
-    assert_eq!(cost.cost_in_usd_cents, Some(6));
+    assert_eq!(cost.cost_in_usd_cents, Some(7)); // 1200/193 = 6.22 -> rounds UP
  }

  #[test]
@@ -67,7 +68,7 @@ mod tests {
    let cost = KinoviMidjourney8CostState { batch_count: KinoviMidjourneyBatchCount::Two }
      .estimate_cost();
    assert_eq!(cost.cost_in_credits, Some(24));
-    assert_eq!(cost.cost_in_usd_cents, Some(12));
+    assert_eq!(cost.cost_in_usd_cents, Some(13)); // 2400/193 = 12.44 -> rounds UP
  }

  #[test]
@@ -234,10 +234,16 @@ mod tests {
              .estimate_cost()
              .expect("kinovi estimate_cost");

-            assert_eq!(
-              artcraft_cost.cost_in_usd_cents, kinovi_cost.cost_in_usd_cents,
-              "USD cents mismatch: res={:?} dur={}s batch={}",
-              res, dur, batch,
+            // NB: The kinovi provider estimate rounds fractional cents UP
+            // (KinoviGenerationCost), while the artcraft user-facing price
+            // here rounds to nearest — so kinovi may exceed artcraft by at
+            // most one cent.
+            let artcraft_cents = artcraft_cost.cost_in_usd_cents.expect("artcraft cents");
+            let kinovi_cents = kinovi_cost.cost_in_usd_cents.expect("kinovi cents");
+            assert!(
+              kinovi_cents == artcraft_cents || kinovi_cents == artcraft_cents + 1,
+              "USD cents mismatch: res={:?} dur={}s batch={} (artcraft={}, kinovi={})",
+              res, dur, batch, artcraft_cents, kinovi_cents,
            );
          }
        }
@@ -248,10 +248,16 @@ mod tests {
              .estimate_cost()
              .expect("kinovi estimate_cost");

-            assert_eq!(
-              artcraft_cost.cost_in_usd_cents, kinovi_cost.cost_in_usd_cents,
-              "USD cents mismatch: res={:?} dur={}s batch={}",
-              res, dur, batch,
+            // NB: The kinovi provider estimate rounds fractional cents UP
+            // (KinoviGenerationCost), while the artcraft user-facing price
+            // here rounds to nearest — so kinovi may exceed artcraft by at
+            // most one cent.
+            let artcraft_cents = artcraft_cost.cost_in_usd_cents.expect("artcraft cents");
+            let kinovi_cents = kinovi_cost.cost_in_usd_cents.expect("kinovi cents");
+            assert!(
+              kinovi_cents == artcraft_cents || kinovi_cents == artcraft_cents + 1,
+              "USD cents mismatch: res={:?} dur={}s batch={} (artcraft={}, kinovi={})",
+              res, dur, batch, artcraft_cents, kinovi_cents,
            );
          }
        }
@@ -42,11 +42,12 @@ impl KinoviHappyHorse1p0CostState {
      start_frame_url: None,
    };

-    let cost_in_credits = pricing_request.estimate_credits();
-    let cost_in_usd_cents = pricing_request.estimate_cost_in_usd_cents();
+    let costs = pricing_request.calculate_costs();
+    let cost_in_credits = costs.kinovi_credits;
+    let cost_in_usd_cents = costs.usd_cents_rounded_up;

    VideoGenerationCostEstimate {
-      cost_in_credits: Some(cost_in_credits as u64),
+      cost_in_credits: Some(cost_in_credits),
      cost_in_usd_cents: Some(cost_in_usd_cents),
      is_free: false,
      is_unlimited: false,
@@ -98,9 +99,9 @@ mod tests {
    #[test]
    fn usd_cents_720p() {
      // 165 credits / 193 * 100 = 85.49 → 85¢
-      assert_eq!(usd_cents(None, 5, None), 85);
+      assert_eq!(usd_cents(None, 5, None), 86); // 16500/193 = 85.49 -> rounds UP
      // 495 credits / 193 * 100 = 256.48 → 256¢
-      assert_eq!(usd_cents(None, 15, None), 256);
+      assert_eq!(usd_cents(None, 15, None), 257); // 49500/193 = 256.48 -> rounds UP
    }
  }

@@ -46,23 +46,31 @@ impl KinoviSeedance2p0CostState {
      duration_seconds: self.duration_seconds,
      batch_count: self.batch_count,

+      // PRESENCE of reference videos changes the price (per-second
+      // surcharge); the URL contents don't.
+      reference_video_urls: if self.has_video_reference {
+        Some(vec!["pricing-placeholder".to_string()])
+      } else {
+        None
+      },
+
      // No impact on price
      prompt: String::new(),
      aspect_ratio: None,
      start_frame_url: None,
      end_frame_url: None,
      reference_image_urls: None,
-      reference_video_urls: None,
      reference_audio_urls: None,
      character_ids: None,
      use_face_blur_hack: None,
    };

-    let cost_in_credits = pricing_request.estimate_credits();
-    let cost_in_usd_cents = pricing_request.estimate_cost_in_usd_cents();
+    let costs = pricing_request.calculate_costs();
+    let cost_in_credits = costs.kinovi_credits;
+    let cost_in_usd_cents = costs.usd_cents_rounded_up;

    VideoGenerationCostEstimate {
-      cost_in_credits: Some(cost_in_credits as u64),
+      cost_in_credits: Some(cost_in_credits),
      cost_in_usd_cents: Some(cost_in_usd_cents),
      is_free: false,
      is_unlimited: false,
@@ -97,16 +105,16 @@ mod tests {
    fn cost_720p_batch_1() {
      assert_eq!(usd_cents(KinoviOutputResolution::SevenTwentyP, 4, KinoviBatchCount::One), 83);
      assert_eq!(usd_cents(KinoviOutputResolution::SevenTwentyP, 5, KinoviBatchCount::One), 104);
-      assert_eq!(usd_cents(KinoviOutputResolution::SevenTwentyP, 6, KinoviBatchCount::One), 124);
-      assert_eq!(usd_cents(KinoviOutputResolution::SevenTwentyP, 7, KinoviBatchCount::One), 145);
-      assert_eq!(usd_cents(KinoviOutputResolution::SevenTwentyP, 10, KinoviBatchCount::One), 207);
+      assert_eq!(usd_cents(KinoviOutputResolution::SevenTwentyP, 6, KinoviBatchCount::One), 125);
+      assert_eq!(usd_cents(KinoviOutputResolution::SevenTwentyP, 7, KinoviBatchCount::One), 146);
+      assert_eq!(usd_cents(KinoviOutputResolution::SevenTwentyP, 10, KinoviBatchCount::One), 208);
      assert_eq!(usd_cents(KinoviOutputResolution::SevenTwentyP, 15, KinoviBatchCount::One), 311);
    }

    #[test]
    fn cost_720p_batch_2() {
      assert_eq!(usd_cents(KinoviOutputResolution::SevenTwentyP, 4, KinoviBatchCount::Two), 166);
-      assert_eq!(usd_cents(KinoviOutputResolution::SevenTwentyP, 5, KinoviBatchCount::Two), 207);
+      assert_eq!(usd_cents(KinoviOutputResolution::SevenTwentyP, 5, KinoviBatchCount::Two), 208);
      assert_eq!(usd_cents(KinoviOutputResolution::SevenTwentyP, 15, KinoviBatchCount::Two), 622);
    }

@@ -125,7 +133,7 @@ mod tests {

    #[test]
    fn cost_480p_batch_1() {
-      assert_eq!(usd_cents(KinoviOutputResolution::FourEightyP, 4, KinoviBatchCount::One), 31);
+      assert_eq!(usd_cents(KinoviOutputResolution::FourEightyP, 4, KinoviBatchCount::One), 32);
      assert_eq!(usd_cents(KinoviOutputResolution::FourEightyP, 5, KinoviBatchCount::One), 39);
      assert_eq!(usd_cents(KinoviOutputResolution::FourEightyP, 10, KinoviBatchCount::One), 78);
      assert_eq!(usd_cents(KinoviOutputResolution::FourEightyP, 15, KinoviBatchCount::One), 117);
@@ -138,7 +146,7 @@ mod tests {

    #[test]
    fn cost_480p_batch_4() {
-      assert_eq!(usd_cents(KinoviOutputResolution::FourEightyP, 5, KinoviBatchCount::Four), 155);
+      assert_eq!(usd_cents(KinoviOutputResolution::FourEightyP, 5, KinoviBatchCount::Four), 156);
    }
  }

@@ -150,14 +158,14 @@ mod tests {
    #[test]
    fn cost_1080p_batch_1() {
      assert_eq!(usd_cents(KinoviOutputResolution::TenEightyP, 4, KinoviBatchCount::One), 187);
-      assert_eq!(usd_cents(KinoviOutputResolution::TenEightyP, 5, KinoviBatchCount::One), 233);
-      assert_eq!(usd_cents(KinoviOutputResolution::TenEightyP, 10, KinoviBatchCount::One), 466);
-      assert_eq!(usd_cents(KinoviOutputResolution::TenEightyP, 15, KinoviBatchCount::One), 699);
+      assert_eq!(usd_cents(KinoviOutputResolution::TenEightyP, 5, KinoviBatchCount::One), 234);
+      assert_eq!(usd_cents(KinoviOutputResolution::TenEightyP, 10, KinoviBatchCount::One), 467);
+      assert_eq!(usd_cents(KinoviOutputResolution::TenEightyP, 15, KinoviBatchCount::One), 700);
    }

    #[test]
    fn cost_1080p_batch_2() {
-      assert_eq!(usd_cents(KinoviOutputResolution::TenEightyP, 5, KinoviBatchCount::Two), 466);
+      assert_eq!(usd_cents(KinoviOutputResolution::TenEightyP, 5, KinoviBatchCount::Two), 467);
    }

    #[test]
@@ -202,7 +210,7 @@ mod tests {
  // -- Video reference does NOT affect cost (yet) --

  #[test]
-  fn video_reference_does_not_affect_cost() {
+  fn video_reference_adds_surcharge() {
    let base = KinoviSeedance2p0CostState {
      resolution: Some(KinoviOutputResolution::SevenTwentyP),
      duration_seconds: 5,
@@ -211,8 +219,10 @@ mod tests {
    };
    let without = base.estimate_cost();
    let with = KinoviSeedance2p0CostState { has_video_reference: true, ..base }.estimate_cost();
-    assert_eq!(without.cost_in_usd_cents, with.cost_in_usd_cents);
-    assert_eq!(without.cost_in_credits, with.cost_in_credits);
+    // 720p surcharge is +8 credits/s: 200 -> 240 credits (24000/193 = 124.35 -> 125 cents).
+    assert_eq!(without.cost_in_credits, Some(200));
+    assert_eq!(with.cost_in_credits, Some(240));
+    assert_eq!(with.cost_in_usd_cents, Some(125));
  }

  // ── from_request() tests ──
@@ -250,7 +260,7 @@ mod tests {
    fn from_request_1080p_batch_2() {
      let req = make_request_state(Some(KinoviOutputResolution::TenEightyP), 5, KinoviBatchCount::Two, false);
      let cost = KinoviSeedance2p0CostState::from_request(&req);
-      assert_eq!(cost.estimate_cost().cost_in_usd_cents, Some(466));
+      assert_eq!(cost.estimate_cost().cost_in_usd_cents, Some(467));
    }

    #[test]
@@ -258,8 +268,9 @@ mod tests {
      let req = make_request_state(Some(KinoviOutputResolution::SevenTwentyP), 5, KinoviBatchCount::One, true);
      let cost = KinoviSeedance2p0CostState::from_request(&req);
      assert!(cost.has_video_reference);
-      // Video refs don't affect cost yet
-      assert_eq!(cost.estimate_cost().cost_in_usd_cents, Some(104));
+      // Video refs add a +8 credits/s surcharge at 720p: 240 credits -> 125 cents.
+      assert_eq!(cost.estimate_cost().cost_in_credits, Some(240));
+      assert_eq!(cost.estimate_cost().cost_in_usd_cents, Some(125));
    }

    #[test]
@@ -308,8 +319,9 @@ mod tests {
      let draft = make_draft(5, 1, None, true);
      let cost = KinoviSeedance2p0CostState::from_draft(&draft);
      assert!(cost.has_video_reference);
-      // Video refs don't affect cost yet
-      assert_eq!(cost.estimate_cost().cost_in_usd_cents, Some(104));
+      // Video refs add a +8 credits/s surcharge at 720p: 240 credits -> 125 cents.
+      assert_eq!(cost.estimate_cost().cost_in_credits, Some(240));
+      assert_eq!(cost.estimate_cost().cost_in_usd_cents, Some(125));
    }

    #[test]
@@ -46,23 +46,31 @@ impl KinoviSeedance2p0FastCostState {
      duration_seconds: self.duration_seconds,
      batch_count: self.batch_count,

+      // PRESENCE of reference videos changes the price (per-second
+      // surcharge); the URL contents don't.
+      reference_video_urls: if self.has_video_reference {
+        Some(vec!["pricing-placeholder".to_string()])
+      } else {
+        None
+      },
+
      // No impact on price
      prompt: String::new(),
      aspect_ratio: None,
      start_frame_url: None,
      end_frame_url: None,
      reference_image_urls: None,
-      reference_video_urls: None,
      reference_audio_urls: None,
      character_ids: None,
      use_face_blur_hack: None,
    };

-    let cost_in_credits = pricing_request.estimate_credits();
-    let cost_in_usd_cents = pricing_request.estimate_cost_in_usd_cents();
+    let costs = pricing_request.calculate_costs();
+    let cost_in_credits = costs.kinovi_credits;
+    let cost_in_usd_cents = costs.usd_cents_rounded_up;

    VideoGenerationCostEstimate {
-      cost_in_credits: Some(cost_in_credits as u64),
+      cost_in_credits: Some(cost_in_credits),
      cost_in_usd_cents: Some(cost_in_usd_cents),
      is_free: false,
      is_unlimited: false,
@@ -99,20 +107,20 @@ mod tests {

    #[test]
    fn cost_720p_batch_1() {
-      assert_eq!(usd_cents(KinoviOutputResolution::SevenTwentyP, 4, KinoviBatchCount::One), 58);
+      assert_eq!(usd_cents(KinoviOutputResolution::SevenTwentyP, 4, KinoviBatchCount::One), 59);
      assert_eq!(usd_cents(KinoviOutputResolution::SevenTwentyP, 5, KinoviBatchCount::One), 73);
-      assert_eq!(usd_cents(KinoviOutputResolution::SevenTwentyP, 10, KinoviBatchCount::One), 145);
+      assert_eq!(usd_cents(KinoviOutputResolution::SevenTwentyP, 10, KinoviBatchCount::One), 146);
      assert_eq!(usd_cents(KinoviOutputResolution::SevenTwentyP, 15, KinoviBatchCount::One), 218);
    }

    #[test]
    fn cost_720p_batch_2() {
-      assert_eq!(usd_cents(KinoviOutputResolution::SevenTwentyP, 5, KinoviBatchCount::Two), 145);
+      assert_eq!(usd_cents(KinoviOutputResolution::SevenTwentyP, 5, KinoviBatchCount::Two), 146);
    }

    #[test]
    fn cost_720p_batch_4() {
-      assert_eq!(usd_cents(KinoviOutputResolution::SevenTwentyP, 5, KinoviBatchCount::Four), 290);
+      assert_eq!(usd_cents(KinoviOutputResolution::SevenTwentyP, 5, KinoviBatchCount::Four), 291);
    }
  }

@@ -123,8 +131,8 @@ mod tests {

    #[test]
    fn cost_480p_batch_1() {
-      assert_eq!(usd_cents(KinoviOutputResolution::FourEightyP, 4, KinoviBatchCount::One), 29);
-      assert_eq!(usd_cents(KinoviOutputResolution::FourEightyP, 5, KinoviBatchCount::One), 36);
+      assert_eq!(usd_cents(KinoviOutputResolution::FourEightyP, 4, KinoviBatchCount::One), 30);
+      assert_eq!(usd_cents(KinoviOutputResolution::FourEightyP, 5, KinoviBatchCount::One), 37);
      assert_eq!(usd_cents(KinoviOutputResolution::FourEightyP, 10, KinoviBatchCount::One), 73);
      assert_eq!(usd_cents(KinoviOutputResolution::FourEightyP, 15, KinoviBatchCount::One), 109);
    }
@@ -136,7 +144,7 @@ mod tests {

    #[test]
    fn cost_480p_batch_4() {
-      assert_eq!(usd_cents(KinoviOutputResolution::FourEightyP, 5, KinoviBatchCount::Four), 145);
+      assert_eq!(usd_cents(KinoviOutputResolution::FourEightyP, 5, KinoviBatchCount::Four), 146);
    }
  }

@@ -174,7 +182,7 @@ mod tests {
  // -- Video reference does NOT affect cost (yet) --

  #[test]
-  fn video_reference_does_not_affect_cost() {
+  fn video_reference_adds_surcharge() {
    let base = KinoviSeedance2p0FastCostState {
      resolution: Some(KinoviOutputResolution::SevenTwentyP),
      duration_seconds: 5,
@@ -183,8 +191,10 @@ mod tests {
    };
    let without = base.estimate_cost();
    let with = KinoviSeedance2p0FastCostState { has_video_reference: true, ..base }.estimate_cost();
-    assert_eq!(without.cost_in_usd_cents, with.cost_in_usd_cents);
-    assert_eq!(without.cost_in_credits, with.cost_in_credits);
+    // Fast 720p surcharge is +6 credits/s: 140 -> 170 credits (17000/193 = 88.08 -> 89 cents).
+    assert_eq!(without.cost_in_credits, Some(140));
+    assert_eq!(with.cost_in_credits, Some(170));
+    assert_eq!(with.cost_in_usd_cents, Some(89));
  }

  // ── from_request() tests ──
@@ -215,7 +225,7 @@ mod tests {
    fn from_request_480p() {
      let req = make_request_state(Some(KinoviOutputResolution::FourEightyP), 5, KinoviBatchCount::One, false);
      let cost = KinoviSeedance2p0FastCostState::from_request(&req);
-      assert_eq!(cost.estimate_cost().cost_in_usd_cents, Some(36));
+      assert_eq!(cost.estimate_cost().cost_in_usd_cents, Some(37));
    }

    #[test]
@@ -223,8 +233,9 @@ mod tests {
      let req = make_request_state(Some(KinoviOutputResolution::SevenTwentyP), 5, KinoviBatchCount::One, true);
      let cost = KinoviSeedance2p0FastCostState::from_request(&req);
      assert!(cost.has_video_reference);
-      // Video refs don't affect cost yet
-      assert_eq!(cost.estimate_cost().cost_in_usd_cents, Some(73));
+      // Video refs add a +6 credits/s surcharge at 720p: 170 credits -> 89 cents.
+      assert_eq!(cost.estimate_cost().cost_in_credits, Some(170));
+      assert_eq!(cost.estimate_cost().cost_in_usd_cents, Some(89));
    }

    #[test]
@@ -256,7 +267,7 @@ mod tests {
      let draft = make_draft(5, 1, Some(RouterResolution::FourEightyP), false);
      let cost = KinoviSeedance2p0FastCostState::from_draft(&draft);
      assert!(matches!(cost.resolution, Some(KinoviOutputResolution::FourEightyP)));
-      assert_eq!(cost.estimate_cost().cost_in_usd_cents, Some(36));
+      assert_eq!(cost.estimate_cost().cost_in_usd_cents, Some(37));
    }

    #[test]
@@ -264,8 +275,9 @@ mod tests {
      let draft = make_draft(5, 1, None, true);
      let cost = KinoviSeedance2p0FastCostState::from_draft(&draft);
      assert!(cost.has_video_reference);
-      // Video refs don't affect cost yet
-      assert_eq!(cost.estimate_cost().cost_in_usd_cents, Some(73));
+      // Video refs add a +6 credits/s surcharge at 720p: 170 credits -> 89 cents.
+      assert_eq!(cost.estimate_cost().cost_in_credits, Some(170));
+      assert_eq!(cost.estimate_cost().cost_in_usd_cents, Some(89));
    }

    #[test]
@@ -281,7 +293,7 @@ mod tests {
      let cost = KinoviSeedance2p0FastCostState::from_draft(&draft);
      assert_eq!(cost.duration_seconds, 15);
      assert!(matches!(cost.batch_count, Some(KinoviBatchCount::Two)));
-      assert_eq!(cost.estimate_cost().cost_in_usd_cents, Some(435));
+      assert_eq!(cost.estimate_cost().cost_in_usd_cents, Some(436));
    }
  }

@@ -0,0 +1,30 @@
+[package]
+name = "comet_api_client"
+edition = "2024"
+version = "0.0.1"
+publish = false
+
+[package.metadata.cargo-udeps.ignore]
+normal = ["workspace-build-acceleration"]
+
+[lib]
+name = "comet_api_client"
+path = "src/lib.rs"
+
+[dependencies]
+# Workspace hack (faster compile times)
+workspace-build-acceleration.workspace = true
+
+# External
+log.workspace = true
+# `multipart` is enabled on top of the workspace feature set because the
+# CometAPI video creation endpoint takes `multipart/form-data` (the
+# `input_reference` image fields are binary parts).
+reqwest = { workspace = true, features = ["multipart"] }
+serde.workspace = true
+serde_derive.workspace = true
+serde_json.workspace = true
+
+[dev-dependencies]
+test_data = { path = "../../testing/test_data" }
+tokio = { version = "1", features = ["full"] }
@@ -0,0 +1,17 @@
+/// A CometAPI key used for Bearer token authentication.
+#[derive(Clone)]
+pub struct CometApiKey(pub String);
+
+impl CometApiKey {
+  pub fn new(api_key: String) -> Self {
+    Self(api_key.trim().to_string())
+  }
+
+  pub fn from_str(api_key: &str) -> Self {
+    Self(api_key.trim().to_string())
+  }
+
+  pub fn as_str(&self) -> &str {
+    &self.0
+  }
+}
@@ -0,0 +1 @@
+pub mod comet_api_key;
@@ -0,0 +1,157 @@
+use reqwest::StatusCode;
+
+use crate::error::comet_bad_request_api_error::CometBadRequestApiError;
+use crate::error::comet_error::CometError;
+use crate::error::comet_generic_api_error::CometGenericApiError;
+use crate::error::comet_specific_api_error::CometSpecificApiError;
+
+/// Marker CometAPI returns from `GET /v1/videos/{id}` for unknown task ids.
+const TASK_NOT_EXIST_MARKER: &str = "task_not_exist";
+
+/// Categorize a non-success response from the video creation endpoint
+/// (`POST /v1/videos`).
+///
+/// Per the docs, 400s from this endpoint mean the request itself was invalid
+/// (missing prompt, out-of-range duration, image input on an unsupported
+/// model) — the caller's fault, surfaced as [`CometBadRequestApiError`].
+pub fn categorize_create_video_error(
+  status_code: StatusCode,
+  body: String,
+) -> CometError {
+  if status_code == StatusCode::UNAUTHORIZED {
+    return CometSpecificApiError::UnauthorizedInvalidApiKey { raw_body: body }.into();
+  }
+
+  if status_code == StatusCode::BAD_REQUEST {
+    return CometBadRequestApiError::InvalidRequestParameters { raw_body: body }.into();
+  }
+
+  CometGenericApiError::UncategorizedBadResponseWithStatusAndBody {
+    status_code,
+    body,
+  }.into()
+}
+
+/// Categorize a non-success response from the poll endpoint
+/// (`GET /v1/videos/{id}`).
+///
+/// Unlike the creation endpoint, a 400 here means the task id is unknown
+/// ("task_not_exist") — a specific, well-known cause rather than a
+/// user-facing bad request.
+pub fn categorize_get_video_task_error(
+  status_code: StatusCode,
+  body: String,
+  task_id: &str,
+) -> CometError {
+  if status_code == StatusCode::UNAUTHORIZED {
+    return CometSpecificApiError::UnauthorizedInvalidApiKey { raw_body: body }.into();
+  }
+
+  if status_code == StatusCode::BAD_REQUEST && body.contains(TASK_NOT_EXIST_MARKER) {
+    return CometSpecificApiError::TaskNotFound {
+      task_id: task_id.to_string(),
+      raw_body: body,
+    }.into();
+  }
+
+  CometGenericApiError::UncategorizedBadResponseWithStatusAndBody {
+    status_code,
+    body,
+  }.into()
+}
+
+#[cfg(test)]
+mod tests {
+  use super::*;
+
+  mod create_video_tests {
+    use super::*;
+
+    #[test]
+    fn bad_request_is_caller_fault() {
+      let body = r#"{"error":{"message":"seconds must be between 4 and 15","type":"invalid_request_error"}}"#.to_string();
+
+      let error = categorize_create_video_error(StatusCode::BAD_REQUEST, body.clone());
+
+      match error {
+        CometError::ApiBadRequest(CometBadRequestApiError::InvalidRequestParameters { raw_body }) => {
+          assert_eq!(raw_body, body);
+        }
+        other => panic!("Expected InvalidRequestParameters, got: {:?}", other),
+      }
+    }
+
+    #[test]
+    fn unauthorized_is_specific() {
+      let body = r#"{"error":{"message":"invalid token","type":"cometapi_error"}}"#.to_string();
+
+      let error = categorize_create_video_error(StatusCode::UNAUTHORIZED, body);
+
+      match error {
+        CometError::ApiSpecific(CometSpecificApiError::UnauthorizedInvalidApiKey { raw_body }) => {
+          assert!(raw_body.contains("invalid token"));
+        }
+        other => panic!("Expected UnauthorizedInvalidApiKey, got: {:?}", other),
+      }
+    }
+
+    #[test]
+    fn server_errors_fall_back_to_uncategorized() {
+      let error = categorize_create_video_error(
+        StatusCode::BAD_GATEWAY,
+        "upstream timeout".to_string(),
+      );
+
+      match &error {
+        CometError::ApiGeneric(CometGenericApiError::UncategorizedBadResponseWithStatusAndBody { status_code, .. }) => {
+          assert_eq!(*status_code, StatusCode::BAD_GATEWAY);
+        }
+        other => panic!("Expected UncategorizedBadResponseWithStatusAndBody, got: {:?}", other),
+      }
+      assert!(error.is_having_downtime_issues());
+    }
+  }
+
+  mod get_video_task_tests {
+    use super::*;
+
+    #[test]
+    fn task_not_exist_is_task_not_found() {
+      let body = r#"{"error":{"message":"task_not_exist","type":"cometapi_error"}}"#.to_string();
+
+      let error = categorize_get_video_task_error(StatusCode::BAD_REQUEST, body, "task_abc123");
+
+      match error {
+        CometError::ApiSpecific(CometSpecificApiError::TaskNotFound { task_id, raw_body }) => {
+          assert_eq!(task_id, "task_abc123");
+          assert!(raw_body.contains("task_not_exist"));
+        }
+        other => panic!("Expected TaskNotFound, got: {:?}", other),
+      }
+    }
+
+    #[test]
+    fn other_bad_requests_fall_back_to_uncategorized() {
+      let body = r#"{"error":{"message":"something else"}}"#.to_string();
+
+      let error = categorize_get_video_task_error(StatusCode::BAD_REQUEST, body, "task_abc123");
+
+      match error {
+        CometError::ApiGeneric(CometGenericApiError::UncategorizedBadResponseWithStatusAndBody { .. }) => {}
+        other => panic!("Expected UncategorizedBadResponseWithStatusAndBody, got: {:?}", other),
+      }
+    }
+
+    #[test]
+    fn unauthorized_is_specific() {
+      let body = r#"{"error":{"message":"invalid token"}}"#.to_string();
+
+      let error = categorize_get_video_task_error(StatusCode::UNAUTHORIZED, body, "task_abc123");
+
+      match error {
+        CometError::ApiSpecific(CometSpecificApiError::UnauthorizedInvalidApiKey { .. }) => {}
+        other => panic!("Expected UnauthorizedInvalidApiKey, got: {:?}", other),
+      }
+    }
+  }
+}
@@ -0,0 +1,22 @@
+use std::error::Error;
+use std::fmt::{Display, Formatter};
+
+/// These represent known "400s" that are the fault of the client sending a
+/// bad request. They should surface to the end user as 400s.
+#[derive(Debug)]
+pub enum CometBadRequestApiError {
+  /// The video creation request was rejected for invalid parameters (eg.
+  /// missing prompt, out-of-range duration, an `input_reference` image on a
+  /// model that doesn't support image input).
+  InvalidRequestParameters { raw_body: String },
+}
+
+impl Error for CometBadRequestApiError {}
+
+impl Display for CometBadRequestApiError {
+  fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
+    match self {
+      Self::InvalidRequestParameters { raw_body } => write!(f, "Invalid request parameters: {}", raw_body),
+    }
+  }
+}
@@ -0,0 +1,26 @@
+use std::error::Error;
+use std::fmt::{Display, Formatter};
+
+#[derive(Debug)]
+pub enum CometClientError {
+  /// An error was encountered building the reqwest client or the request.
+  ReqwestClientError(reqwest::Error),
+
+  /// A request field couldn't be validated or converted to the value
+  /// expected on the wire. Carries the field name and the raw input the
+  /// caller supplied.
+  InvalidRequestField { field: &'static str, raw_value: String, reason: String },
+}
+
+impl Error for CometClientError {}
+
+impl Display for CometClientError {
+  fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
+    match self {
+      Self::ReqwestClientError(err) => write!(f, "Reqwest client error: {}", err),
+      Self::InvalidRequestField { field, raw_value, reason } => {
+        write!(f, "Invalid value for request field `{}`: {:?} ({})", field, raw_value, reason)
+      }
+    }
+  }
+}
@@ -0,0 +1,71 @@
+use std::error::Error;
+use std::fmt::{Display, Formatter};
+
+use crate::error::comet_bad_request_api_error::CometBadRequestApiError;
+use crate::error::comet_client_error::CometClientError;
+use crate::error::comet_generic_api_error::CometGenericApiError;
+use crate::error::comet_specific_api_error::CometSpecificApiError;
+
+#[derive(Debug)]
+pub enum CometError {
+  /// An error that happened client-side (before or while making the request).
+  Client(CometClientError),
+
+  /// Known "400s" that are the fault of the client sending a bad request.
+  /// These should surface to the end user as 400s.
+  ApiBadRequest(CometBadRequestApiError),
+
+  /// Server-side errors with specific, well-known causes.
+  ApiSpecific(CometSpecificApiError),
+
+  /// Server-side errors with unknown / grab-bag causes.
+  ApiGeneric(CometGenericApiError),
+}
+
+impl CometError {
+  pub fn is_having_downtime_issues(&self) -> bool {
+    match self {
+      Self::ApiGeneric(CometGenericApiError::UncategorizedBadResponseWithStatusAndBody { status_code, body: _ }) => {
+        matches!(status_code.as_u16(), 502 | 503 | 504 | 524)
+      },
+      _ => false,
+    }
+  }
+}
+
+impl Error for CometError {}
+
+impl Display for CometError {
+  fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
+    match self {
+      Self::Client(e) => write!(f, "CometClientError: {:?}", e),
+      Self::ApiBadRequest(e) => write!(f, "CometBadRequestApiError: {:?}", e),
+      Self::ApiSpecific(e) => write!(f, "CometSpecificApiError: {:?}", e),
+      Self::ApiGeneric(e) => write!(f, "CometGenericApiError: {:?}", e),
+    }
+  }
+}
+
+impl From<CometClientError> for CometError {
+  fn from(error: CometClientError) -> Self {
+    Self::Client(error)
+  }
+}
+
+impl From<CometBadRequestApiError> for CometError {
+  fn from(error: CometBadRequestApiError) -> Self {
+    Self::ApiBadRequest(error)
+  }
+}
+
+impl From<CometSpecificApiError> for CometError {
+  fn from(error: CometSpecificApiError) -> Self {
+    Self::ApiSpecific(error)
+  }
+}
+
+impl From<CometGenericApiError> for CometError {
+  fn from(error: CometGenericApiError) -> Self {
+    Self::ApiGeneric(error)
+  }
+}
@@ -0,0 +1,33 @@
+use std::error::Error;
+use std::fmt::{Display, Formatter};
+
+use reqwest::StatusCode;
+
+/// Server-side errors with unknown / grab-bag causes.
+#[derive(Debug)]
+pub enum CometGenericApiError {
+  /// serde_json::Error, likely from a JSON deserialization schema mismatch.
+  /// Includes the original body.
+  SerdeResponseParseErrorWithBody(serde_json::Error, String),
+
+  /// An uncategorized bad HTTP response with status code and body.
+  UncategorizedBadResponseWithStatusAndBody {
+    status_code: StatusCode,
+    body: String,
+  },
+
+  /// An uncaught error from the HTTP client (network failures, timeouts, etc.)
+  ReqwestError(reqwest::Error),
+}
+
+impl Error for CometGenericApiError {}
+
+impl Display for CometGenericApiError {
+  fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
+    match self {
+      Self::SerdeResponseParseErrorWithBody(err, body) => write!(f, "Failed to parse response body: {:?}. Body: {}", err, body),
+      Self::UncategorizedBadResponseWithStatusAndBody { status_code, body } => write!(f, "Uncategorized bad response: status code {}, body: {}", status_code, body),
+      Self::ReqwestError(err) => write!(f, "Reqwest error: {}", err),
+    }
+  }
+}
@@ -0,0 +1,23 @@
+use std::error::Error;
+use std::fmt::{Display, Formatter};
+
+/// Server-side errors with specific, well-known causes.
+#[derive(Debug)]
+pub enum CometSpecificApiError {
+  /// 401: the API key is missing or invalid.
+  UnauthorizedInvalidApiKey { raw_body: String },
+
+  /// The poll endpoint responded "task_not_exist" for the given task id.
+  TaskNotFound { task_id: String, raw_body: String },
+}
+
+impl Error for CometSpecificApiError {}
+
+impl Display for CometSpecificApiError {
+  fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
+    match self {
+      Self::UnauthorizedInvalidApiKey { raw_body } => write!(f, "Unauthorized: invalid or missing API key: {}", raw_body),
+      Self::TaskNotFound { task_id, raw_body } => write!(f, "Task not found: {} ({})", task_id, raw_body),
+    }
+  }
+}
@@ -0,0 +1,6 @@
+pub mod categorize_comet_error;
+pub mod comet_bad_request_api_error;
+pub mod comet_client_error;
+pub mod comet_error;
+pub mod comet_generic_api_error;
+pub mod comet_specific_api_error;
@@ -0,0 +1 @@
+pub mod video;
@@ -0,0 +1,146 @@
+use crate::creds::comet_api_key::CometApiKey;
+use crate::error::comet_client_error::CometClientError;
+use crate::error::comet_error::CometError;
+use crate::requests::create_video::create_video::{
+  create_video, CometVideoModelRaw, CometVideoSize, CreateVideoArgs, CreateVideoRequest,
+};
+use crate::requests::video_task_status::CometVideoTaskStatus;
+
+/// Seedance 1.0 Pro supports 2-10 second durations.
+const MIN_DURATION_SECONDS: u8 = 2;
+const MAX_DURATION_SECONDS: u8 = 10;
+
+// ── Args ──
+
+pub struct GenerateDoubaoSeedance1p0ProArgs<'a> {
+  pub request: GenerateDoubaoSeedance1p0ProRequest,
+  pub api_key: &'a CometApiKey,
+}
+
+// ── Request ──
+
+/// NB: Seedance 1.0 Pro is text-only — `input_reference` images are not
+/// supported, so this request deliberately has no image field.
+#[derive(Clone, Debug)]
+pub struct GenerateDoubaoSeedance1p0ProRequest {
+  pub prompt: String,
+
+  /// 2-10 seconds. `None` uses the API default (5).
+  pub duration_seconds: Option<u8>,
+
+  pub size: Option<DoubaoSeedance1p0ProSize>,
+}
+
+// ── Enums ──
+
+#[derive(Debug, Clone, Copy)]
+pub enum DoubaoSeedance1p0ProSize {
+  Landscape16x9,
+  Standard4x3,
+  Square1x1,
+  Portrait3x4,
+  Portrait9x16,
+  UltraWide21x9,
+  Exact { width: u32, height: u32 },
+}
+
+// ── Response ──
+
+pub struct GenerateDoubaoSeedance1p0ProResponse {
+  /// Poll `GET /v1/videos/{task_id}` until terminal.
+  pub task_id: String,
+  pub status: CometVideoTaskStatus,
+}
+
+// ── Entry point ──
+
+pub async fn generate_doubao_seedance_1p0_pro(
+  args: GenerateDoubaoSeedance1p0ProArgs<'_>,
+) -> Result<GenerateDoubaoSeedance1p0ProResponse, CometError> {
+  let raw_request = args.request.to_create_video_request()?;
+
+  let result = create_video(CreateVideoArgs {
+    api_key: args.api_key,
+    request: raw_request,
+  }).await?;
+
+  Ok(GenerateDoubaoSeedance1p0ProResponse {
+    task_id: result.task_id,
+    status: result.status,
+  })
+}
+
+impl GenerateDoubaoSeedance1p0ProRequest {
+  /// Validate and lower to the generic wire request.
+  pub fn to_create_video_request(&self) -> Result<CreateVideoRequest, CometClientError> {
+    if let Some(seconds) = self.duration_seconds {
+      if !(MIN_DURATION_SECONDS..=MAX_DURATION_SECONDS).contains(&seconds) {
+        return Err(CometClientError::InvalidRequestField {
+          field: "duration_seconds",
+          raw_value: seconds.to_string(),
+          reason: format!("Seedance 1.0 Pro supports {MIN_DURATION_SECONDS}-{MAX_DURATION_SECONDS} second durations"),
+        });
+      }
+    }
+
+    Ok(CreateVideoRequest {
+      model: CometVideoModelRaw::DoubaoSeedance1p0Pro,
+      prompt: self.prompt.clone(),
+      maybe_seconds: self.duration_seconds,
+      maybe_size: self.size.map(map_size),
+      input_reference_images: vec![],
+    })
+  }
+}
+
+fn map_size(size: DoubaoSeedance1p0ProSize) -> CometVideoSize {
+  match size {
+    DoubaoSeedance1p0ProSize::Landscape16x9 => CometVideoSize::Landscape16x9,
+    DoubaoSeedance1p0ProSize::Standard4x3 => CometVideoSize::Standard4x3,
+    DoubaoSeedance1p0ProSize::Square1x1 => CometVideoSize::Square,
+    DoubaoSeedance1p0ProSize::Portrait3x4 => CometVideoSize::Portrait3x4,
+    DoubaoSeedance1p0ProSize::Portrait9x16 => CometVideoSize::Portrait9x16,
+    DoubaoSeedance1p0ProSize::UltraWide21x9 => CometVideoSize::UltraWide21x9,
+    DoubaoSeedance1p0ProSize::Exact { width, height } => CometVideoSize::Exact { width, height },
+  }
+}
+
+#[cfg(test)]
+mod tests {
+  use super::*;
+
+  #[test]
+  fn maps_to_wire_request() {
+    let request = GenerateDoubaoSeedance1p0ProRequest {
+      prompt: "time lapse of a city at dusk".to_string(),
+      duration_seconds: Some(2),
+      size: Some(DoubaoSeedance1p0ProSize::Square1x1),
+    };
+
+    let raw = request.to_create_video_request().expect("should validate");
+    assert_eq!(raw.text_form_fields(), vec![
+      ("model", "doubao-seedance-1-0-pro".to_string()),
+      ("prompt", "time lapse of a city at dusk".to_string()),
+      ("seconds", "2".to_string()),
+      ("size", "1:1".to_string()),
+    ]);
+    assert!(raw.input_reference_images.is_empty());
+  }
+
+  #[test]
+  fn duration_bounds() {
+    assert!(request_with_seconds(Some(1)).to_create_video_request().is_err());
+    assert!(request_with_seconds(Some(2)).to_create_video_request().is_ok());
+    assert!(request_with_seconds(Some(10)).to_create_video_request().is_ok());
+    assert!(request_with_seconds(Some(11)).to_create_video_request().is_err());
+    assert!(request_with_seconds(None).to_create_video_request().is_ok());
+  }
+
+  fn request_with_seconds(duration_seconds: Option<u8>) -> GenerateDoubaoSeedance1p0ProRequest {
+    GenerateDoubaoSeedance1p0ProRequest {
+      prompt: "ok".to_string(),
+      duration_seconds,
+      size: None,
+    }
+  }
+}
@@ -0,0 +1,146 @@
+use crate::creds::comet_api_key::CometApiKey;
+use crate::error::comet_client_error::CometClientError;
+use crate::error::comet_error::CometError;
+use crate::requests::create_video::create_video::{
+  create_video, CometVideoModelRaw, CometVideoSize, CreateVideoArgs, CreateVideoRequest,
+};
+use crate::requests::video_task_status::CometVideoTaskStatus;
+
+/// Seedance 1.5 Pro supports 4-12 second durations.
+const MIN_DURATION_SECONDS: u8 = 4;
+const MAX_DURATION_SECONDS: u8 = 12;
+
+// ── Args ──
+
+pub struct GenerateDoubaoSeedance1p5ProArgs<'a> {
+  pub request: GenerateDoubaoSeedance1p5ProRequest,
+  pub api_key: &'a CometApiKey,
+}
+
+// ── Request ──
+
+/// NB: Seedance 1.5 Pro is text-only — `input_reference` images are not
+/// supported, so this request deliberately has no image field.
+#[derive(Clone, Debug)]
+pub struct GenerateDoubaoSeedance1p5ProRequest {
+  pub prompt: String,
+
+  /// 4-12 seconds. `None` uses the API default (5).
+  pub duration_seconds: Option<u8>,
+
+  pub size: Option<DoubaoSeedance1p5ProSize>,
+}
+
+// ── Enums ──
+
+#[derive(Debug, Clone, Copy)]
+pub enum DoubaoSeedance1p5ProSize {
+  Landscape16x9,
+  Standard4x3,
+  Square1x1,
+  Portrait3x4,
+  Portrait9x16,
+  UltraWide21x9,
+  Exact { width: u32, height: u32 },
+}
+
+// ── Response ──
+
+pub struct GenerateDoubaoSeedance1p5ProResponse {
+  /// Poll `GET /v1/videos/{task_id}` until terminal.
+  pub task_id: String,
+  pub status: CometVideoTaskStatus,
+}
+
+// ── Entry point ──
+
+pub async fn generate_doubao_seedance_1p5_pro(
+  args: GenerateDoubaoSeedance1p5ProArgs<'_>,
+) -> Result<GenerateDoubaoSeedance1p5ProResponse, CometError> {
+  let raw_request = args.request.to_create_video_request()?;
+
+  let result = create_video(CreateVideoArgs {
+    api_key: args.api_key,
+    request: raw_request,
+  }).await?;
+
+  Ok(GenerateDoubaoSeedance1p5ProResponse {
+    task_id: result.task_id,
+    status: result.status,
+  })
+}
+
+impl GenerateDoubaoSeedance1p5ProRequest {
+  /// Validate and lower to the generic wire request.
+  pub fn to_create_video_request(&self) -> Result<CreateVideoRequest, CometClientError> {
+    if let Some(seconds) = self.duration_seconds {
+      if !(MIN_DURATION_SECONDS..=MAX_DURATION_SECONDS).contains(&seconds) {
+        return Err(CometClientError::InvalidRequestField {
+          field: "duration_seconds",
+          raw_value: seconds.to_string(),
+          reason: format!("Seedance 1.5 Pro supports {MIN_DURATION_SECONDS}-{MAX_DURATION_SECONDS} second durations"),
+        });
+      }
+    }
+
+    Ok(CreateVideoRequest {
+      model: CometVideoModelRaw::DoubaoSeedance1p5Pro,
+      prompt: self.prompt.clone(),
+      maybe_seconds: self.duration_seconds,
+      maybe_size: self.size.map(map_size),
+      input_reference_images: vec![],
+    })
+  }
+}
+
+fn map_size(size: DoubaoSeedance1p5ProSize) -> CometVideoSize {
+  match size {
+    DoubaoSeedance1p5ProSize::Landscape16x9 => CometVideoSize::Landscape16x9,
+    DoubaoSeedance1p5ProSize::Standard4x3 => CometVideoSize::Standard4x3,
+    DoubaoSeedance1p5ProSize::Square1x1 => CometVideoSize::Square,
+    DoubaoSeedance1p5ProSize::Portrait3x4 => CometVideoSize::Portrait3x4,
+    DoubaoSeedance1p5ProSize::Portrait9x16 => CometVideoSize::Portrait9x16,
+    DoubaoSeedance1p5ProSize::UltraWide21x9 => CometVideoSize::UltraWide21x9,
+    DoubaoSeedance1p5ProSize::Exact { width, height } => CometVideoSize::Exact { width, height },
+  }
+}
+
+#[cfg(test)]
+mod tests {
+  use super::*;
+
+  #[test]
+  fn maps_to_wire_request() {
+    let request = GenerateDoubaoSeedance1p5ProRequest {
+      prompt: "a paper boat in a storm drain".to_string(),
+      duration_seconds: Some(12),
+      size: Some(DoubaoSeedance1p5ProSize::Portrait9x16),
+    };
+
+    let raw = request.to_create_video_request().expect("should validate");
+    assert_eq!(raw.text_form_fields(), vec![
+      ("model", "doubao-seedance-1-5-pro".to_string()),
+      ("prompt", "a paper boat in a storm drain".to_string()),
+      ("seconds", "12".to_string()),
+      ("size", "9:16".to_string()),
+    ]);
+    assert!(raw.input_reference_images.is_empty());
+  }
+
+  #[test]
+  fn duration_bounds() {
+    assert!(request_with_seconds(Some(3)).to_create_video_request().is_err());
+    assert!(request_with_seconds(Some(4)).to_create_video_request().is_ok());
+    assert!(request_with_seconds(Some(12)).to_create_video_request().is_ok());
+    assert!(request_with_seconds(Some(13)).to_create_video_request().is_err());
+    assert!(request_with_seconds(None).to_create_video_request().is_ok());
+  }
+
+  fn request_with_seconds(duration_seconds: Option<u8>) -> GenerateDoubaoSeedance1p5ProRequest {
+    GenerateDoubaoSeedance1p5ProRequest {
+      prompt: "ok".to_string(),
+      duration_seconds,
+      size: None,
+    }
+  }
+}
@@ -0,0 +1,471 @@
+use crate::creds::comet_api_key::CometApiKey;
+use crate::error::comet_client_error::CometClientError;
+use crate::error::comet_error::CometError;
+use crate::requests::create_video::create_video::{
+  create_video, CometInputReferenceImage, CometVideoModelRaw, CometVideoSize,
+  CreateVideoArgs, CreateVideoRequest,
+};
+use crate::requests::video_task_status::CometVideoTaskStatus;
+
+/// Seedance 2.0 supports 4-15 second durations.
+const MIN_DURATION_SECONDS: u8 = 4;
+const MAX_DURATION_SECONDS: u8 = 15;
+
+/// The API default duration when `seconds` is omitted.
+const DEFAULT_DURATION_SECONDS: u8 = 5;
+
+// ── Args ──
+
+pub struct GenerateDoubaoSeedance2p0Args<'a> {
+  pub request: GenerateDoubaoSeedance2p0Request,
+  pub api_key: &'a CometApiKey,
+}
+
+// ── Request ──
+
+#[derive(Clone, Debug)]
+pub struct GenerateDoubaoSeedance2p0Request {
+  /// Reference attached images in the prompt as `[Image 1]`, `[Image 2]`, etc.
+  pub prompt: String,
+
+  /// 4-15 seconds. `None` uses the API default (5).
+  pub duration_seconds: Option<u8>,
+
+  /// `None` defaults to 16:9 (when a resolution is set).
+  pub aspect_ratio: Option<DoubaoSeedance2p0AspectRatio>,
+
+  /// `None` defaults to 720p (when an aspect ratio is set).
+  pub resolution: Option<DoubaoSeedance2p0Resolution>,
+
+  /// Reference images (JPEG, PNG, WebP) for image-to-video.
+  pub input_reference_images: Vec<CometInputReferenceImage>,
+}
+
+// ── Enums ──
+
+#[derive(Debug, Clone, Copy)]
+pub enum DoubaoSeedance2p0AspectRatio {
+  Landscape16x9,
+  Standard4x3,
+  Square1x1,
+  Portrait3x4,
+  Portrait9x16,
+  UltraWide21x9,
+}
+
+#[derive(Debug, Clone, Copy)]
+pub enum DoubaoSeedance2p0Resolution {
+  FourEightyP,
+  SevenTwentyP,
+  TenEightyP,
+}
+
+// ── Pricing ──
+//
+// Seedance 2.0 per-second USD pricing (via CometAPI):
+//
+// | Resolution | $/sec  |
+// |------------|--------|
+// | 480p       | 0.063  |
+// | 720p       | 0.1368 |
+// | 1080p      | 0.3366 |
+//
+// Total cost = price per second × video duration (seconds).
+
+impl GenerateDoubaoSeedance2p0Request {
+  /// Estimate the USD cost in cents for this generation request.
+  pub fn estimate_cost_in_usd_cents(&self) -> u64 {
+    let dollars_per_second: f64 = match self.resolution {
+      Some(DoubaoSeedance2p0Resolution::FourEightyP) => 0.063,
+      // Default resolution (None) is 720p.
+      Some(DoubaoSeedance2p0Resolution::SevenTwentyP) | None => 0.1368,
+      Some(DoubaoSeedance2p0Resolution::TenEightyP) => 0.3366,
+    };
+    let seconds = self.duration_seconds.unwrap_or(DEFAULT_DURATION_SECONDS);
+    (f64::from(seconds) * dollars_per_second * 100.0).round() as u64
+  }
+}
+
+// ── Response ──
+
+pub struct GenerateDoubaoSeedance2p0Response {
+  /// Poll `GET /v1/videos/{task_id}` until terminal.
+  pub task_id: String,
+  pub status: CometVideoTaskStatus,
+}
+
+// ── Entry point ──
+
+pub async fn generate_doubao_seedance_2p0(
+  args: GenerateDoubaoSeedance2p0Args<'_>,
+) -> Result<GenerateDoubaoSeedance2p0Response, CometError> {
+  let raw_request = args.request.to_create_video_request()?;
+
+  let result = create_video(CreateVideoArgs {
+    api_key: args.api_key,
+    request: raw_request,
+  }).await?;
+
+  Ok(GenerateDoubaoSeedance2p0Response {
+    task_id: result.task_id,
+    status: result.status,
+  })
+}
+
+impl GenerateDoubaoSeedance2p0Request {
+  /// Validate and lower to the generic wire request.
+  pub fn to_create_video_request(&self) -> Result<CreateVideoRequest, CometClientError> {
+    if let Some(seconds) = self.duration_seconds {
+      if !(MIN_DURATION_SECONDS..=MAX_DURATION_SECONDS).contains(&seconds) {
+        return Err(CometClientError::InvalidRequestField {
+          field: "duration_seconds",
+          raw_value: seconds.to_string(),
+          reason: format!("Seedance 2.0 supports {MIN_DURATION_SECONDS}-{MAX_DURATION_SECONDS} second durations"),
+        });
+      }
+    }
+
+    Ok(CreateVideoRequest {
+      model: CometVideoModelRaw::DoubaoSeedance2p0,
+      prompt: self.prompt.clone(),
+      maybe_seconds: self.duration_seconds,
+      maybe_size: self.resolve_size(),
+      input_reference_images: self.input_reference_images.clone(),
+    })
+  }
+
+  /// The wire `size` is a single exact-dimensions field determined by the
+  /// (aspect ratio, resolution) pair. Dimensions mirror CometAPI's own
+  /// playground options for `doubao-seedance-2-0`. When neither knob is
+  /// set, `size` is omitted and the API picks its default.
+  fn resolve_size(&self) -> Option<CometVideoSize> {
+    if self.aspect_ratio.is_none() && self.resolution.is_none() {
+      return None;
+    }
+
+    let aspect_ratio = self.aspect_ratio.unwrap_or(DoubaoSeedance2p0AspectRatio::Landscape16x9);
+    let resolution = self.resolution.unwrap_or(DoubaoSeedance2p0Resolution::SevenTwentyP);
+
+    use DoubaoSeedance2p0AspectRatio as Ratio;
+    use DoubaoSeedance2p0Resolution as Res;
+
+    let (width, height) = match (resolution, aspect_ratio) {
+      (Res::FourEightyP, Ratio::Landscape16x9) => (864, 496),
+      (Res::FourEightyP, Ratio::Standard4x3) => (752, 560),
+      (Res::FourEightyP, Ratio::Square1x1) => (640, 640),
+      (Res::FourEightyP, Ratio::Portrait3x4) => (560, 752),
+      (Res::FourEightyP, Ratio::Portrait9x16) => (496, 864),
+      (Res::FourEightyP, Ratio::UltraWide21x9) => (992, 432),
+
+      (Res::SevenTwentyP, Ratio::Landscape16x9) => (1280, 720),
+      (Res::SevenTwentyP, Ratio::Standard4x3) => (1112, 834),
+      (Res::SevenTwentyP, Ratio::Square1x1) => (960, 960),
+      (Res::SevenTwentyP, Ratio::Portrait3x4) => (834, 1112),
+      (Res::SevenTwentyP, Ratio::Portrait9x16) => (720, 1280),
+      (Res::SevenTwentyP, Ratio::UltraWide21x9) => (1470, 630),
+
+      (Res::TenEightyP, Ratio::Landscape16x9) => (1920, 1080),
+      (Res::TenEightyP, Ratio::Standard4x3) => (1664, 1248),
+      (Res::TenEightyP, Ratio::Square1x1) => (1440, 1440),
+      (Res::TenEightyP, Ratio::Portrait3x4) => (1248, 1664),
+      (Res::TenEightyP, Ratio::Portrait9x16) => (1080, 1920),
+      (Res::TenEightyP, Ratio::UltraWide21x9) => (2206, 946),
+    };
+
+    Some(CometVideoSize::Exact { width, height })
+  }
+}
+
+#[cfg(test)]
+mod tests {
+  use super::*;
+
+  use DoubaoSeedance2p0AspectRatio as Ratio;
+  use DoubaoSeedance2p0Resolution as Res;
+
+  #[test]
+  fn maps_to_wire_request() {
+    let request = GenerateDoubaoSeedance2p0Request {
+      prompt: "animate [Image 1]".to_string(),
+      duration_seconds: Some(8),
+      aspect_ratio: Some(Ratio::UltraWide21x9),
+      resolution: Some(Res::TenEightyP),
+      input_reference_images: vec![],
+    };
+
+    let raw = request.to_create_video_request().expect("should validate");
+    assert_eq!(raw.text_form_fields(), vec![
+      ("model", "doubao-seedance-2-0".to_string()),
+      ("prompt", "animate [Image 1]".to_string()),
+      ("seconds", "8".to_string()),
+      ("size", "2206x946".to_string()),
+    ]);
+  }
+
+  #[test]
+  fn size_matrix_matches_cometapi_playground() {
+    // (resolution, ratio) -> exact size, as offered by CometAPI's own
+    // playground dropdown for doubao-seedance-2-0.
+    let cases = [
+      (Res::FourEightyP, Ratio::Landscape16x9, "864x496"),
+      (Res::FourEightyP, Ratio::Standard4x3, "752x560"),
+      (Res::FourEightyP, Ratio::Square1x1, "640x640"),
+      (Res::FourEightyP, Ratio::Portrait3x4, "560x752"),
+      (Res::FourEightyP, Ratio::Portrait9x16, "496x864"),
+      (Res::FourEightyP, Ratio::UltraWide21x9, "992x432"),
+      (Res::SevenTwentyP, Ratio::Landscape16x9, "1280x720"),
+      (Res::SevenTwentyP, Ratio::Standard4x3, "1112x834"),
+      (Res::SevenTwentyP, Ratio::Square1x1, "960x960"),
+      (Res::SevenTwentyP, Ratio::Portrait3x4, "834x1112"),
+      (Res::SevenTwentyP, Ratio::Portrait9x16, "720x1280"),
+      (Res::SevenTwentyP, Ratio::UltraWide21x9, "1470x630"),
+      (Res::TenEightyP, Ratio::Landscape16x9, "1920x1080"),
+      (Res::TenEightyP, Ratio::Standard4x3, "1664x1248"),
+      (Res::TenEightyP, Ratio::Square1x1, "1440x1440"),
+      (Res::TenEightyP, Ratio::Portrait3x4, "1248x1664"),
+      (Res::TenEightyP, Ratio::Portrait9x16, "1080x1920"),
+      (Res::TenEightyP, Ratio::UltraWide21x9, "2206x946"),
+    ];
+
+    for (resolution, aspect_ratio, expected) in cases {
+      let request = base_request(Some(aspect_ratio), Some(resolution));
+      let size = request.resolve_size().expect("should resolve");
+      assert_eq!(size.as_api_string(), expected,
+        "({resolution:?}, {aspect_ratio:?}) should map to {expected}");
+    }
+  }
+
+  #[test]
+  fn size_defaults() {
+    // Neither knob set: omit size, let the API default.
+    assert!(base_request(None, None).resolve_size().is_none());
+
+    // Only ratio set: resolution defaults to 720p.
+    let size = base_request(Some(Ratio::Portrait9x16), None).resolve_size().expect("should resolve");
+    assert_eq!(size.as_api_string(), "720x1280");
+
+    // Only resolution set: ratio defaults to 16:9.
+    let size = base_request(None, Some(Res::TenEightyP)).resolve_size().expect("should resolve");
+    assert_eq!(size.as_api_string(), "1920x1080");
+  }
+
+  #[test]
+  fn duration_bounds() {
+    let mut request = base_request(None, None);
+    for (seconds, ok) in [(Some(3), false), (Some(4), true), (Some(15), true), (Some(16), false), (None, true)] {
+      request.duration_seconds = seconds;
+      assert_eq!(request.to_create_video_request().is_ok(), ok, "seconds: {seconds:?}");
+    }
+  }
+
+  #[test]
+  fn cost_estimates() {
+    // 5 seconds at 480p: 5 × $0.063 = $0.315 -> 32¢
+    let mut request = base_request(None, Some(Res::FourEightyP));
+    request.duration_seconds = Some(5);
+    assert_eq!(request.estimate_cost_in_usd_cents(), 32);
+
+    // 10 seconds at 1080p: 10 × $0.3366 = $3.366 -> 337¢
+    request.resolution = Some(Res::TenEightyP);
+    request.duration_seconds = Some(10);
+    assert_eq!(request.estimate_cost_in_usd_cents(), 337);
+
+    // Defaults (5 seconds, 720p): 5 × $0.1368 = $0.684 -> 68¢
+    request.resolution = None;
+    request.duration_seconds = None;
+    assert_eq!(request.estimate_cost_in_usd_cents(), 68);
+  }
+
+  fn base_request(
+    aspect_ratio: Option<DoubaoSeedance2p0AspectRatio>,
+    resolution: Option<DoubaoSeedance2p0Resolution>,
+  ) -> GenerateDoubaoSeedance2p0Request {
+    GenerateDoubaoSeedance2p0Request {
+      prompt: "ok".to_string(),
+      duration_seconds: None,
+      aspect_ratio,
+      resolution,
+      input_reference_images: vec![],
+    }
+  }
+
+  // ─────────────────────────────────────────────────────────────────────
+  // ⚠️  EXPENSIVE LIVE TESTS  ⚠️
+  //
+  // Each test below enqueues a REAL 10-second Seedance 2.0 generation with
+  // four reference images and polls it to completion. These INCUR REAL
+  // COSTS (per CometAPI's per-second pricing):
+  //
+  //   480p:  10s × $0.063  ≈ $0.63
+  //   720p:  10s × $0.1368 ≈ $1.37
+  //   1080p: 10s × $0.3366 ≈ $3.37
+  //
+  // They also take a while — generations have been observed to run well
+  // past 10 minutes. Run one at a time, manually:
+  //
+  //   cargo test -p comet_api_client live_generate_480p -- --ignored --nocapture
+  // ─────────────────────────────────────────────────────────────────────
+  mod live_tests {
+    use std::time::Duration;
+
+    use test_data::web::image_urls::{
+      ERNEST_GHOST_TREX_IMAGE_URL,
+      FOREST_BACKDROP_IMAGE_URL,
+      GHOST_IMAGE_URL,
+      GRASSY_HILL_TRANSPARENT_IMAGE_URL,
+      JUNO_AT_LAKE_IMAGE_URL,
+      MOUNTAIN_TREE_IMAGE_URL,
+      SUPER_WIDE_FALL_MOUNTAINS_IMAGE_URL,
+      TALL_CORGI_SHIBA_TREASURE_OCEAN_URL,
+      TALL_MOCHI_WITH_GLASSES_IMAGE_URL,
+      TREX_SKELETON_IMAGE_URL,
+      WHITE_HOUSE_SUNSET_IMAGE_URL,
+      WIDE_CORGI_SHIBA_TREASURE_OCEAN_URL,
+    };
+
+    use super::*;
+    use crate::requests::get_video_task::get_video_task::{get_video_task, GetVideoTaskArgs};
+    use crate::test_utils::load_api_key;
+
+    /// ⚠️ EXPENSIVE: real 10s 480p generation (~$0.63) + a long poll.
+    #[ignore]
+    #[tokio::test]
+    async fn live_generate_480p_with_references() {
+      let input_reference_images = download_reference_images(&[
+        ERNEST_GHOST_TREX_IMAGE_URL,
+        GHOST_IMAGE_URL,
+        TREX_SKELETON_IMAGE_URL,
+        FOREST_BACKDROP_IMAGE_URL,
+      ]).await;
+
+      run_generation_to_completion(GenerateDoubaoSeedance2p0Request {
+        prompt: "The frightened man from [Image 1] runs through the dark forest \
+          from [Image 4], chased by the glowing ghost from [Image 2]. The t-rex \
+          skeleton from [Image 3] rises out of the leaves behind them. Spooky, \
+          comedic 90s horror movie tone."
+          .to_string(),
+        duration_seconds: Some(10),
+        aspect_ratio: Some(DoubaoSeedance2p0AspectRatio::Landscape16x9),
+        resolution: Some(DoubaoSeedance2p0Resolution::FourEightyP),
+        input_reference_images,
+      }).await;
+    }
+
+    /// ⚠️ EXPENSIVE: real 10s 720p generation (~$1.37) + a long poll.
+    #[ignore]
+    #[tokio::test]
+    async fn live_generate_720p_with_references() {
+      let input_reference_images = download_reference_images(&[
+        JUNO_AT_LAKE_IMAGE_URL,
+        TALL_MOCHI_WITH_GLASSES_IMAGE_URL,
+        TALL_CORGI_SHIBA_TREASURE_OCEAN_URL,
+        WIDE_CORGI_SHIBA_TREASURE_OCEAN_URL,
+      ]).await;
+
+      run_generation_to_completion(GenerateDoubaoSeedance2p0Request {
+        prompt: "The dog from [Image 1] and the bespectacled dog from [Image 2] \
+          join the corgi and shiba from [Image 3] on the beach, digging up the \
+          treasure chest from [Image 4] as waves roll in. Joyful, sunny \
+          adventure-film tone."
+          .to_string(),
+        duration_seconds: Some(10),
+        aspect_ratio: Some(DoubaoSeedance2p0AspectRatio::Landscape16x9),
+        resolution: Some(DoubaoSeedance2p0Resolution::SevenTwentyP),
+        input_reference_images,
+      }).await;
+    }
+
+    /// ⚠️ EXPENSIVE: real 10s 1080p generation (~$3.37) + a long poll.
+    #[ignore]
+    #[tokio::test]
+    async fn live_generate_1080p_with_references() {
+      let input_reference_images = download_reference_images(&[
+        GRASSY_HILL_TRANSPARENT_IMAGE_URL,
+        MOUNTAIN_TREE_IMAGE_URL,
+        SUPER_WIDE_FALL_MOUNTAINS_IMAGE_URL,
+        WHITE_HOUSE_SUNSET_IMAGE_URL,
+      ]).await;
+
+      run_generation_to_completion(GenerateDoubaoSeedance2p0Request {
+        prompt: "A cinematic drone shot glides over the grassy hill from \
+          [Image 1], past the lone tree on the mountainside from [Image 2], \
+          across the sweeping autumn mountain range from [Image 3], and settles \
+          on the white house at sunset from [Image 4]. Golden hour, slow and \
+          steady camera movement."
+          .to_string(),
+        duration_seconds: Some(10),
+        aspect_ratio: Some(DoubaoSeedance2p0AspectRatio::Landscape16x9),
+        resolution: Some(DoubaoSeedance2p0Resolution::TenEightyP),
+        input_reference_images,
+      }).await;
+    }
+
+    // ── Helpers ──
+
+    async fn download_reference_images(urls: &[&str]) -> Vec<CometInputReferenceImage> {
+      let mut images = Vec::with_capacity(urls.len());
+      for url in urls {
+        images.push(download_reference_image(url).await);
+      }
+      images
+    }
+
+    async fn download_reference_image(url: &str) -> CometInputReferenceImage {
+      let response = reqwest::get(url).await.expect("image download should succeed");
+      assert!(response.status().is_success(), "image download failed: {} ({})", url, response.status());
+
+      let filename = url.rsplit('/').next().expect("url should have a path").to_string();
+      let maybe_content_type = if filename.ends_with(".png") {
+        Some("image/png".to_string())
+      } else {
+        Some("image/jpeg".to_string())
+      };
+      let file_bytes = response.bytes().await.expect("image body should download").to_vec();
+
+      println!("Downloaded reference: {} ({} bytes)", filename, file_bytes.len());
+
+      CometInputReferenceImage {
+        file_bytes,
+        filename,
+        maybe_content_type,
+      }
+    }
+
+    /// Enqueue the generation, poll until terminal, and assert success.
+    async fn run_generation_to_completion(request: GenerateDoubaoSeedance2p0Request) {
+      // NB: Generations have been observed to run well past 10 minutes.
+      const POLL_INTERVAL: Duration = Duration::from_secs(15);
+      const MAX_POLLS: u32 = 120; // ~30 minutes
+
+      let api_key = load_api_key();
+      println!("Estimated cost: {}¢", request.estimate_cost_in_usd_cents());
+
+      let created = generate_doubao_seedance_2p0(GenerateDoubaoSeedance2p0Args {
+        request,
+        api_key: &api_key,
+      }).await.expect("generate_doubao_seedance_2p0 should succeed");
+
+      println!("Enqueued task: {} (status: {})", created.task_id, created.status);
+
+      for poll in 1..=MAX_POLLS {
+        tokio::time::sleep(POLL_INTERVAL).await;
+
+        let task = get_video_task(GetVideoTaskArgs {
+          api_key: &api_key,
+          task_id: &created.task_id,
+        }).await.expect("get_video_task should succeed");
+
+        println!("Poll {}: status {} (progress: {:?})", poll, task.status, task.maybe_progress);
+
+        if task.status.is_terminal() {
+          assert!(task.status.is_success(), "task should complete successfully: {:?}", task);
+          let video_url = task.maybe_video_url.expect("completed task should have a video url");
+          println!("Video URL: {}", video_url);
+          return;
+        }
+      }
+
+      panic!("Task {} did not reach a terminal state in time", created.task_id);
+    }
+  }
+}
@@ -0,0 +1,278 @@
+use crate::creds::comet_api_key::CometApiKey;
+use crate::error::comet_client_error::CometClientError;
+use crate::error::comet_error::CometError;
+use crate::requests::create_video::create_video::{
+  create_video, CometInputReferenceImage, CometVideoModelRaw, CometVideoSize,
+  CreateVideoArgs, CreateVideoRequest,
+};
+use crate::requests::video_task_status::CometVideoTaskStatus;
+
+/// Seedance 2.0 Fast supports 4-15 second durations.
+const MIN_DURATION_SECONDS: u8 = 4;
+const MAX_DURATION_SECONDS: u8 = 15;
+
+/// The API default duration when `seconds` is omitted.
+const DEFAULT_DURATION_SECONDS: u8 = 5;
+
+// ── Args ──
+
+pub struct GenerateDoubaoSeedance2p0FastArgs<'a> {
+  pub request: GenerateDoubaoSeedance2p0FastRequest,
+  pub api_key: &'a CometApiKey,
+}
+
+// ── Request ──
+
+#[derive(Clone, Debug)]
+pub struct GenerateDoubaoSeedance2p0FastRequest {
+  /// Reference attached images in the prompt as `[Image 1]`, `[Image 2]`, etc.
+  pub prompt: String,
+
+  /// 4-15 seconds. `None` uses the API default (5).
+  pub duration_seconds: Option<u8>,
+
+  /// `None` defaults to 16:9 (when a resolution is set).
+  pub aspect_ratio: Option<DoubaoSeedance2p0FastAspectRatio>,
+
+  /// `None` defaults to 720p (when an aspect ratio is set).
+  pub resolution: Option<DoubaoSeedance2p0FastResolution>,
+
+  /// Reference images (JPEG, PNG, WebP) for image-to-video.
+  pub input_reference_images: Vec<CometInputReferenceImage>,
+}
+
+// ── Enums ──
+
+#[derive(Debug, Clone, Copy)]
+pub enum DoubaoSeedance2p0FastAspectRatio {
+  Landscape16x9,
+  Standard4x3,
+  Square1x1,
+  Portrait3x4,
+  Portrait9x16,
+  UltraWide21x9,
+}
+
+/// NB: 1080p is available for all Seedance models EXCEPT 2.0 Fast, so this
+/// enum deliberately has no 1080p variant.
+#[derive(Debug, Clone, Copy)]
+pub enum DoubaoSeedance2p0FastResolution {
+  FourEightyP,
+  SevenTwentyP,
+}
+
+// ── Pricing ──
+//
+// Seedance 2.0 Fast per-second USD pricing (via CometAPI):
+//
+// | Resolution | $/sec  |
+// |------------|--------|
+// | 480p       | 0.0504 |
+// | 720p       | 0.108  |
+//
+// Total cost = price per second × video duration (seconds).
+
+impl GenerateDoubaoSeedance2p0FastRequest {
+  /// Estimate the USD cost in cents for this generation request.
+  pub fn estimate_cost_in_usd_cents(&self) -> u64 {
+    let dollars_per_second: f64 = match self.resolution {
+      Some(DoubaoSeedance2p0FastResolution::FourEightyP) => 0.0504,
+      // Default resolution (None) is 720p.
+      Some(DoubaoSeedance2p0FastResolution::SevenTwentyP) | None => 0.108,
+    };
+    let seconds = self.duration_seconds.unwrap_or(DEFAULT_DURATION_SECONDS);
+    (f64::from(seconds) * dollars_per_second * 100.0).round() as u64
+  }
+}
+
+// ── Response ──
+
+pub struct GenerateDoubaoSeedance2p0FastResponse {
+  /// Poll `GET /v1/videos/{task_id}` until terminal.
+  pub task_id: String,
+  pub status: CometVideoTaskStatus,
+}
+
+// ── Entry point ──
+
+pub async fn generate_doubao_seedance_2p0_fast(
+  args: GenerateDoubaoSeedance2p0FastArgs<'_>,
+) -> Result<GenerateDoubaoSeedance2p0FastResponse, CometError> {
+  let raw_request = args.request.to_create_video_request()?;
+
+  let result = create_video(CreateVideoArgs {
+    api_key: args.api_key,
+    request: raw_request,
+  }).await?;
+
+  Ok(GenerateDoubaoSeedance2p0FastResponse {
+    task_id: result.task_id,
+    status: result.status,
+  })
+}
+
+impl GenerateDoubaoSeedance2p0FastRequest {
+  /// Validate and lower to the generic wire request.
+  pub fn to_create_video_request(&self) -> Result<CreateVideoRequest, CometClientError> {
+    if let Some(seconds) = self.duration_seconds {
+      if !(MIN_DURATION_SECONDS..=MAX_DURATION_SECONDS).contains(&seconds) {
+        return Err(CometClientError::InvalidRequestField {
+          field: "duration_seconds",
+          raw_value: seconds.to_string(),
+          reason: format!("Seedance 2.0 Fast supports {MIN_DURATION_SECONDS}-{MAX_DURATION_SECONDS} second durations"),
+        });
+      }
+    }
+
+    Ok(CreateVideoRequest {
+      model: CometVideoModelRaw::DoubaoSeedance2p0Fast,
+      prompt: self.prompt.clone(),
+      maybe_seconds: self.duration_seconds,
+      maybe_size: self.resolve_size(),
+      input_reference_images: self.input_reference_images.clone(),
+    })
+  }
+
+  /// The wire `size` is a single exact-dimensions field determined by the
+  /// (aspect ratio, resolution) pair. Dimensions mirror CometAPI's own
+  /// playground options for the Seedance 2.0 family. When neither knob is
+  /// set, `size` is omitted and the API picks its default.
+  fn resolve_size(&self) -> Option<CometVideoSize> {
+    if self.aspect_ratio.is_none() && self.resolution.is_none() {
+      return None;
+    }
+
+    let aspect_ratio = self.aspect_ratio.unwrap_or(DoubaoSeedance2p0FastAspectRatio::Landscape16x9);
+    let resolution = self.resolution.unwrap_or(DoubaoSeedance2p0FastResolution::SevenTwentyP);
+
+    use DoubaoSeedance2p0FastAspectRatio as Ratio;
+    use DoubaoSeedance2p0FastResolution as Res;
+
+    let (width, height) = match (resolution, aspect_ratio) {
+      (Res::FourEightyP, Ratio::Landscape16x9) => (864, 496),
+      (Res::FourEightyP, Ratio::Standard4x3) => (752, 560),
+      (Res::FourEightyP, Ratio::Square1x1) => (640, 640),
+      (Res::FourEightyP, Ratio::Portrait3x4) => (560, 752),
+      (Res::FourEightyP, Ratio::Portrait9x16) => (496, 864),
+      (Res::FourEightyP, Ratio::UltraWide21x9) => (992, 432),
+
+      (Res::SevenTwentyP, Ratio::Landscape16x9) => (1280, 720),
+      (Res::SevenTwentyP, Ratio::Standard4x3) => (1112, 834),
+      (Res::SevenTwentyP, Ratio::Square1x1) => (960, 960),
+      (Res::SevenTwentyP, Ratio::Portrait3x4) => (834, 1112),
+      (Res::SevenTwentyP, Ratio::Portrait9x16) => (720, 1280),
+      (Res::SevenTwentyP, Ratio::UltraWide21x9) => (1470, 630),
+    };
+
+    Some(CometVideoSize::Exact { width, height })
+  }
+}
+
+#[cfg(test)]
+mod tests {
+  use super::*;
+
+  use DoubaoSeedance2p0FastAspectRatio as Ratio;
+  use DoubaoSeedance2p0FastResolution as Res;
+
+  #[test]
+  fn maps_to_wire_request() {
+    let request = GenerateDoubaoSeedance2p0FastRequest {
+      prompt: "a corgi surfing".to_string(),
+      duration_seconds: Some(4),
+      aspect_ratio: Some(Ratio::Landscape16x9),
+      resolution: Some(Res::FourEightyP),
+      input_reference_images: vec![],
+    };
+
+    let raw = request.to_create_video_request().expect("should validate");
+    assert_eq!(raw.text_form_fields(), vec![
+      ("model", "doubao-seedance-2-0-fast".to_string()),
+      ("prompt", "a corgi surfing".to_string()),
+      ("seconds", "4".to_string()),
+      ("size", "864x496".to_string()),
+    ]);
+  }
+
+  #[test]
+  fn size_matrix_matches_cometapi_playground() {
+    // (resolution, ratio) -> exact size, as offered by CometAPI's own
+    // playground dropdown for the Seedance 2.0 family. No 1080p row: Fast
+    // doesn't support it (enforced by the resolution enum).
+    let cases = [
+      (Res::FourEightyP, Ratio::Landscape16x9, "864x496"),
+      (Res::FourEightyP, Ratio::Standard4x3, "752x560"),
+      (Res::FourEightyP, Ratio::Square1x1, "640x640"),
+      (Res::FourEightyP, Ratio::Portrait3x4, "560x752"),
+      (Res::FourEightyP, Ratio::Portrait9x16, "496x864"),
+      (Res::FourEightyP, Ratio::UltraWide21x9, "992x432"),
+      (Res::SevenTwentyP, Ratio::Landscape16x9, "1280x720"),
+      (Res::SevenTwentyP, Ratio::Standard4x3, "1112x834"),
+      (Res::SevenTwentyP, Ratio::Square1x1, "960x960"),
+      (Res::SevenTwentyP, Ratio::Portrait3x4, "834x1112"),
+      (Res::SevenTwentyP, Ratio::Portrait9x16, "720x1280"),
+      (Res::SevenTwentyP, Ratio::UltraWide21x9, "1470x630"),
+    ];
+
+    for (resolution, aspect_ratio, expected) in cases {
+      let request = base_request(Some(aspect_ratio), Some(resolution));
+      let size = request.resolve_size().expect("should resolve");
+      assert_eq!(size.as_api_string(), expected,
+        "({resolution:?}, {aspect_ratio:?}) should map to {expected}");
+    }
+  }
+
+  #[test]
+  fn size_defaults() {
+    // Neither knob set: omit size, let the API default.
+    assert!(base_request(None, None).resolve_size().is_none());
+
+    // Only ratio set: resolution defaults to 720p.
+    let size = base_request(Some(Ratio::Square1x1), None).resolve_size().expect("should resolve");
+    assert_eq!(size.as_api_string(), "960x960");
+
+    // Only resolution set: ratio defaults to 16:9.
+    let size = base_request(None, Some(Res::FourEightyP)).resolve_size().expect("should resolve");
+    assert_eq!(size.as_api_string(), "864x496");
+  }
+
+  #[test]
+  fn duration_bounds() {
+    let mut request = base_request(None, None);
+    for (seconds, ok) in [(Some(3), false), (Some(4), true), (Some(15), true), (Some(16), false), (None, true)] {
+      request.duration_seconds = seconds;
+      assert_eq!(request.to_create_video_request().is_ok(), ok, "seconds: {seconds:?}");
+    }
+  }
+
+  #[test]
+  fn cost_estimates() {
+    // 5 seconds at 480p: 5 × $0.0504 = $0.252 -> 25¢
+    let mut request = base_request(None, Some(Res::FourEightyP));
+    request.duration_seconds = Some(5);
+    assert_eq!(request.estimate_cost_in_usd_cents(), 25);
+
+    // 15 seconds at 720p: 15 × $0.108 = $1.62 -> 162¢
+    request.resolution = Some(Res::SevenTwentyP);
+    request.duration_seconds = Some(15);
+    assert_eq!(request.estimate_cost_in_usd_cents(), 162);
+
+    // Defaults (5 seconds, 720p): 5 × $0.108 = $0.54 -> 54¢
+    request.resolution = None;
+    request.duration_seconds = None;
+    assert_eq!(request.estimate_cost_in_usd_cents(), 54);
+  }
+
+  fn base_request(
+    aspect_ratio: Option<DoubaoSeedance2p0FastAspectRatio>,
+    resolution: Option<DoubaoSeedance2p0FastResolution>,
+  ) -> GenerateDoubaoSeedance2p0FastRequest {
+    GenerateDoubaoSeedance2p0FastRequest {
+      prompt: "ok".to_string(),
+      duration_seconds: None,
+      aspect_ratio,
+      resolution,
+      input_reference_images: vec![],
+    }
+  }
+}
@@ -0,0 +1,162 @@
+use crate::creds::comet_api_key::CometApiKey;
+use crate::error::comet_client_error::CometClientError;
+use crate::error::comet_error::CometError;
+use crate::requests::create_video::create_video::{
+  create_video, CometInputReferenceImage, CometVideoModelRaw, CometVideoSize,
+  CreateVideoArgs, CreateVideoRequest,
+};
+use crate::requests::video_task_status::CometVideoTaskStatus;
+
+/// Vidu Q3 supports 1-16 second durations.
+const MIN_DURATION_SECONDS: u8 = 1;
+const MAX_DURATION_SECONDS: u8 = 16;
+
+// ── Args ──
+
+pub struct GenerateViduQ3Args<'a> {
+  pub request: GenerateViduQ3Request,
+  pub api_key: &'a CometApiKey,
+}
+
+// ── Request ──
+
+#[derive(Clone, Debug)]
+pub struct GenerateViduQ3Request {
+  pub prompt: String,
+
+  /// 1-16 seconds. `None` uses the API default (5).
+  pub duration_seconds: Option<u8>,
+
+  pub size: Option<ViduQ3Size>,
+
+  /// Reference images for image-to-video / start-end-to-video workflows.
+  pub input_reference_images: Vec<CometInputReferenceImage>,
+}
+
+// ── Enums ──
+
+/// Vidu Q3 renders at 540p/720p/1080p (24 FPS). The API's `size` field takes
+/// an aspect ratio preset or exact dimensions (eg. 960x528).
+#[derive(Debug, Clone, Copy)]
+pub enum ViduQ3Size {
+  Landscape16x9,
+  Standard4x3,
+  Square1x1,
+  Portrait3x4,
+  Portrait9x16,
+  Exact { width: u32, height: u32 },
+}
+
+// ── Pricing ──
+//
+// Vidu Q3 per-second USD pricing (via CometAPI):
+//
+// | Resolution  | $/sec   |
+// |-------------|---------|
+// | 360p/540p   | 0.056   |
+// | 720p/1080p  | 0.1232  |
+//
+// Total cost = price per second × video duration (seconds).
+// NB: Not modeled as an estimator because the `size` field is an aspect
+// ratio in the common case, which doesn't determine the billed resolution.
+
+// ── Response ──
+
+pub struct GenerateViduQ3Response {
+  /// Poll `GET /v1/videos/{task_id}` until terminal.
+  pub task_id: String,
+  pub status: CometVideoTaskStatus,
+}
+
+// ── Entry point ──
+
+pub async fn generate_vidu_q3(
+  args: GenerateViduQ3Args<'_>,
+) -> Result<GenerateViduQ3Response, CometError> {
+  let raw_request = args.request.to_create_video_request()?;
+
+  let result = create_video(CreateVideoArgs {
+    api_key: args.api_key,
+    request: raw_request,
+  }).await?;
+
+  Ok(GenerateViduQ3Response {
+    task_id: result.task_id,
+    status: result.status,
+  })
+}
+
+impl GenerateViduQ3Request {
+  /// Validate and lower to the generic wire request.
+  pub fn to_create_video_request(&self) -> Result<CreateVideoRequest, CometClientError> {
+    if let Some(seconds) = self.duration_seconds {
+      if !(MIN_DURATION_SECONDS..=MAX_DURATION_SECONDS).contains(&seconds) {
+        return Err(CometClientError::InvalidRequestField {
+          field: "duration_seconds",
+          raw_value: seconds.to_string(),
+          reason: format!("Vidu Q3 supports {MIN_DURATION_SECONDS}-{MAX_DURATION_SECONDS} second durations"),
+        });
+      }
+    }
+
+    Ok(CreateVideoRequest {
+      model: CometVideoModelRaw::ViduQ3,
+      prompt: self.prompt.clone(),
+      maybe_seconds: self.duration_seconds,
+      maybe_size: self.size.map(map_size),
+      input_reference_images: self.input_reference_images.clone(),
+    })
+  }
+}
+
+fn map_size(size: ViduQ3Size) -> CometVideoSize {
+  match size {
+    ViduQ3Size::Landscape16x9 => CometVideoSize::Landscape16x9,
+    ViduQ3Size::Standard4x3 => CometVideoSize::Standard4x3,
+    ViduQ3Size::Square1x1 => CometVideoSize::Square,
+    ViduQ3Size::Portrait3x4 => CometVideoSize::Portrait3x4,
+    ViduQ3Size::Portrait9x16 => CometVideoSize::Portrait9x16,
+    ViduQ3Size::Exact { width, height } => CometVideoSize::Exact { width, height },
+  }
+}
+
+#[cfg(test)]
+mod tests {
+  use super::*;
+
+  #[test]
+  fn maps_to_wire_request() {
+    let request = GenerateViduQ3Request {
+      prompt: "a lighthouse in fog".to_string(),
+      duration_seconds: Some(16),
+      size: Some(ViduQ3Size::Exact { width: 960, height: 528 }),
+      input_reference_images: vec![],
+    };
+
+    let raw = request.to_create_video_request().expect("should validate");
+    assert_eq!(raw.text_form_fields(), vec![
+      ("model", "viduq3".to_string()),
+      ("prompt", "a lighthouse in fog".to_string()),
+      ("seconds", "16".to_string()),
+      ("size", "960x528".to_string()),
+    ]);
+  }
+
+  #[test]
+  fn duration_bounds() {
+    assert!(request_with_seconds(Some(0)).to_create_video_request().is_err());
+    assert!(request_with_seconds(Some(1)).to_create_video_request().is_ok());
+    assert!(request_with_seconds(Some(16)).to_create_video_request().is_ok());
+    assert!(request_with_seconds(Some(17)).to_create_video_request().is_err());
+    assert!(request_with_seconds(None).to_create_video_request().is_ok());
+  }
+
+  fn request_with_seconds(duration_seconds: Option<u8>) -> GenerateViduQ3Request {
+    GenerateViduQ3Request {
+      prompt: "ok".to_string(),
+      duration_seconds,
+      size: None,
+      input_reference_images: vec![],
+    }
+  }
+}
@@ -0,0 +1,162 @@
+use crate::creds::comet_api_key::CometApiKey;
+use crate::error::comet_client_error::CometClientError;
+use crate::error::comet_error::CometError;
+use crate::requests::create_video::create_video::{
+  create_video, CometInputReferenceImage, CometVideoModelRaw, CometVideoSize,
+  CreateVideoArgs, CreateVideoRequest,
+};
+use crate::requests::video_task_status::CometVideoTaskStatus;
+
+/// Vidu Q3 Turbo supports 1-16 second durations.
+const MIN_DURATION_SECONDS: u8 = 1;
+const MAX_DURATION_SECONDS: u8 = 16;
+
+// ── Args ──
+
+pub struct GenerateViduQ3TurboArgs<'a> {
+  pub request: GenerateViduQ3TurboRequest,
+  pub api_key: &'a CometApiKey,
+}
+
+// ── Request ──
+
+#[derive(Clone, Debug)]
+pub struct GenerateViduQ3TurboRequest {
+  pub prompt: String,
+
+  /// 1-16 seconds. `None` uses the API default (5).
+  pub duration_seconds: Option<u8>,
+
+  pub size: Option<ViduQ3TurboSize>,
+
+  /// Reference images for image-to-video / start-end-to-video workflows.
+  pub input_reference_images: Vec<CometInputReferenceImage>,
+}
+
+// ── Enums ──
+
+/// Vidu Q3 Turbo renders at 540p/720p/1080p (24 FPS). The API's `size` field
+/// takes an aspect ratio preset or exact dimensions (eg. 960x528).
+#[derive(Debug, Clone, Copy)]
+pub enum ViduQ3TurboSize {
+  Landscape16x9,
+  Standard4x3,
+  Square1x1,
+  Portrait3x4,
+  Portrait9x16,
+  Exact { width: u32, height: u32 },
+}
+
+// ── Pricing ──
+//
+// Vidu Q3 Turbo per-second USD pricing (via CometAPI):
+//
+// | Resolution  | $/sec   |
+// |-------------|---------|
+// | 360p/540p   | 0.028   |
+// | 720p/1080p  | 0.0616  |
+//
+// Total cost = price per second × video duration (seconds).
+// NB: Not modeled as an estimator because the `size` field is an aspect
+// ratio in the common case, which doesn't determine the billed resolution.
+
+// ── Response ──
+
+pub struct GenerateViduQ3TurboResponse {
+  /// Poll `GET /v1/videos/{task_id}` until terminal.
+  pub task_id: String,
+  pub status: CometVideoTaskStatus,
+}
+
+// ── Entry point ──
+
+pub async fn generate_vidu_q3_turbo(
+  args: GenerateViduQ3TurboArgs<'_>,
+) -> Result<GenerateViduQ3TurboResponse, CometError> {
+  let raw_request = args.request.to_create_video_request()?;
+
+  let result = create_video(CreateVideoArgs {
+    api_key: args.api_key,
+    request: raw_request,
+  }).await?;
+
+  Ok(GenerateViduQ3TurboResponse {
+    task_id: result.task_id,
+    status: result.status,
+  })
+}
+
+impl GenerateViduQ3TurboRequest {
+  /// Validate and lower to the generic wire request.
+  pub fn to_create_video_request(&self) -> Result<CreateVideoRequest, CometClientError> {
+    if let Some(seconds) = self.duration_seconds {
+      if !(MIN_DURATION_SECONDS..=MAX_DURATION_SECONDS).contains(&seconds) {
+        return Err(CometClientError::InvalidRequestField {
+          field: "duration_seconds",
+          raw_value: seconds.to_string(),
+          reason: format!("Vidu Q3 Turbo supports {MIN_DURATION_SECONDS}-{MAX_DURATION_SECONDS} second durations"),
+        });
+      }
+    }
+
+    Ok(CreateVideoRequest {
+      model: CometVideoModelRaw::ViduQ3Turbo,
+      prompt: self.prompt.clone(),
+      maybe_seconds: self.duration_seconds,
+      maybe_size: self.size.map(map_size),
+      input_reference_images: self.input_reference_images.clone(),
+    })
+  }
+}
+
+fn map_size(size: ViduQ3TurboSize) -> CometVideoSize {
+  match size {
+    ViduQ3TurboSize::Landscape16x9 => CometVideoSize::Landscape16x9,
+    ViduQ3TurboSize::Standard4x3 => CometVideoSize::Standard4x3,
+    ViduQ3TurboSize::Square1x1 => CometVideoSize::Square,
+    ViduQ3TurboSize::Portrait3x4 => CometVideoSize::Portrait3x4,
+    ViduQ3TurboSize::Portrait9x16 => CometVideoSize::Portrait9x16,
+    ViduQ3TurboSize::Exact { width, height } => CometVideoSize::Exact { width, height },
+  }
+}
+
+#[cfg(test)]
+mod tests {
+  use super::*;
+
+  #[test]
+  fn maps_to_wire_request() {
+    let request = GenerateViduQ3TurboRequest {
+      prompt: "raindrops on a window".to_string(),
+      duration_seconds: Some(1),
+      size: Some(ViduQ3TurboSize::Portrait9x16),
+      input_reference_images: vec![],
+    };
+
+    let raw = request.to_create_video_request().expect("should validate");
+    assert_eq!(raw.text_form_fields(), vec![
+      ("model", "viduq3-turbo".to_string()),
+      ("prompt", "raindrops on a window".to_string()),
+      ("seconds", "1".to_string()),
+      ("size", "9:16".to_string()),
+    ]);
+  }
+
+  #[test]
+  fn duration_bounds() {
+    assert!(request_with_seconds(Some(0)).to_create_video_request().is_err());
+    assert!(request_with_seconds(Some(1)).to_create_video_request().is_ok());
+    assert!(request_with_seconds(Some(16)).to_create_video_request().is_ok());
+    assert!(request_with_seconds(Some(17)).to_create_video_request().is_err());
+    assert!(request_with_seconds(None).to_create_video_request().is_ok());
+  }
+
+  fn request_with_seconds(duration_seconds: Option<u8>) -> GenerateViduQ3TurboRequest {
+    GenerateViduQ3TurboRequest {
+      prompt: "ok".to_string(),
+      duration_seconds,
+      size: None,
+      input_reference_images: vec![],
+    }
+  }
+}
@@ -0,0 +1,216 @@
+use crate::creds::comet_api_key::CometApiKey;
+use crate::error::comet_client_error::CometClientError;
+use crate::error::comet_error::CometError;
+use crate::requests::create_video::create_video::{
+  create_video, CometInputReferenceImage, CometVideoModelRaw, CometVideoSize,
+  CreateVideoArgs, CreateVideoRequest,
+};
+use crate::requests::video_task_status::CometVideoTaskStatus;
+
+/// Wan 2.6 supports 2-15 second durations.
+const MIN_DURATION_SECONDS: u8 = 2;
+const MAX_DURATION_SECONDS: u8 = 15;
+
+/// The API default duration when `seconds` is omitted.
+const DEFAULT_DURATION_SECONDS: u8 = 5;
+
+/// Wan 2.6 accepts up to 5 references.
+const MAX_REFERENCE_IMAGES: usize = 5;
+
+// ── Args ──
+
+pub struct GenerateWan2p6Args<'a> {
+  pub request: GenerateWan2p6Request,
+  pub api_key: &'a CometApiKey,
+}
+
+// ── Request ──
+
+#[derive(Clone, Debug)]
+pub struct GenerateWan2p6Request {
+  pub prompt: String,
+
+  /// 2-15 seconds. `None` uses the API default (5).
+  pub duration_seconds: Option<u8>,
+
+  /// `None` uses the API default (720p).
+  pub size: Option<Wan2p6Size>,
+
+  /// Reference images for image-to-video and reference-to-video workflows.
+  /// Wan 2.6 accepts up to 5 references.
+  pub input_reference_images: Vec<CometInputReferenceImage>,
+}
+
+// ── Enums ──
+
+/// Wan 2.6 renders at 720p or 1080p.
+#[derive(Debug, Clone, Copy)]
+pub enum Wan2p6Size {
+  SevenTwentyP,
+  TenEightyP,
+}
+
+// ── Pricing ──
+//
+// Wan 2.6 per-second USD pricing (via CometAPI):
+//
+// | Resolution | $/sec |
+// |------------|-------|
+// | 720p       | 0.08  |
+// | 1080p      | 0.12  |
+//
+// Total cost = price per second × video duration (seconds).
+
+impl GenerateWan2p6Request {
+  /// Estimate the USD cost in cents for this generation request.
+  pub fn estimate_cost_in_usd_cents(&self) -> u64 {
+    let cents_per_second: u64 = match self.size {
+      Some(Wan2p6Size::TenEightyP) => 12,
+      // Default resolution (None) is 720p.
+      Some(Wan2p6Size::SevenTwentyP) | None => 8,
+    };
+    let seconds = self.duration_seconds.unwrap_or(DEFAULT_DURATION_SECONDS);
+    u64::from(seconds) * cents_per_second
+  }
+}
+
+// ── Response ──
+
+pub struct GenerateWan2p6Response {
+  /// Poll `GET /v1/videos/{task_id}` until terminal.
+  pub task_id: String,
+  pub status: CometVideoTaskStatus,
+}
+
+// ── Entry point ──
+
+pub async fn generate_wan_2p6(
+  args: GenerateWan2p6Args<'_>,
+) -> Result<GenerateWan2p6Response, CometError> {
+  let raw_request = args.request.to_create_video_request()?;
+
+  let result = create_video(CreateVideoArgs {
+    api_key: args.api_key,
+    request: raw_request,
+  }).await?;
+
+  Ok(GenerateWan2p6Response {
+    task_id: result.task_id,
+    status: result.status,
+  })
+}
+
+impl GenerateWan2p6Request {
+  /// Validate and lower to the generic wire request.
+  pub fn to_create_video_request(&self) -> Result<CreateVideoRequest, CometClientError> {
+    if let Some(seconds) = self.duration_seconds {
+      if !(MIN_DURATION_SECONDS..=MAX_DURATION_SECONDS).contains(&seconds) {
+        return Err(CometClientError::InvalidRequestField {
+          field: "duration_seconds",
+          raw_value: seconds.to_string(),
+          reason: format!("Wan 2.6 supports {MIN_DURATION_SECONDS}-{MAX_DURATION_SECONDS} second durations"),
+        });
+      }
+    }
+
+    if self.input_reference_images.len() > MAX_REFERENCE_IMAGES {
+      return Err(CometClientError::InvalidRequestField {
+        field: "input_reference_images",
+        raw_value: self.input_reference_images.len().to_string(),
+        reason: format!("Wan 2.6 accepts at most {MAX_REFERENCE_IMAGES} references"),
+      });
+    }
+
+    Ok(CreateVideoRequest {
+      model: CometVideoModelRaw::Wan2p6,
+      prompt: self.prompt.clone(),
+      maybe_seconds: self.duration_seconds,
+      maybe_size: self.size.map(map_size),
+      input_reference_images: self.input_reference_images.clone(),
+    })
+  }
+}
+
+fn map_size(size: Wan2p6Size) -> CometVideoSize {
+  match size {
+    Wan2p6Size::SevenTwentyP => CometVideoSize::Exact { width: 1280, height: 720 },
+    Wan2p6Size::TenEightyP => CometVideoSize::Exact { width: 1920, height: 1080 },
+  }
+}
+
+#[cfg(test)]
+mod tests {
+  use super::*;
+
+  #[test]
+  fn maps_to_wire_request() {
+    let request = GenerateWan2p6Request {
+      prompt: "a steam train crossing a viaduct".to_string(),
+      duration_seconds: Some(15),
+      size: Some(Wan2p6Size::TenEightyP),
+      input_reference_images: vec![],
+    };
+
+    let raw = request.to_create_video_request().expect("should validate");
+    assert_eq!(raw.text_form_fields(), vec![
+      ("model", "wan2.6".to_string()),
+      ("prompt", "a steam train crossing a viaduct".to_string()),
+      ("seconds", "15".to_string()),
+      ("size", "1920x1080".to_string()),
+    ]);
+  }
+
+  #[test]
+  fn duration_bounds() {
+    assert!(request_with_seconds(Some(1)).to_create_video_request().is_err());
+    assert!(request_with_seconds(Some(2)).to_create_video_request().is_ok());
+    assert!(request_with_seconds(Some(15)).to_create_video_request().is_ok());
+    assert!(request_with_seconds(Some(16)).to_create_video_request().is_err());
+    assert!(request_with_seconds(None).to_create_video_request().is_ok());
+  }
+
+  #[test]
+  fn too_many_references_rejected() {
+    let mut request = request_with_seconds(Some(5));
+    request.input_reference_images = (0..6)
+      .map(|i| CometInputReferenceImage {
+        file_bytes: vec![0u8],
+        filename: format!("ref_{i}.png"),
+        maybe_content_type: Some("image/png".to_string()),
+      })
+      .collect();
+
+    let error = request.to_create_video_request().expect_err("should reject 6 references");
+    assert!(matches!(error, CometClientError::InvalidRequestField { field: "input_reference_images", .. }));
+
+    request.input_reference_images.truncate(5);
+    assert!(request.to_create_video_request().is_ok());
+  }
+
+  #[test]
+  fn cost_estimates() {
+    // 5 seconds at 720p: 5 × 8¢ = 40¢
+    let mut request = request_with_seconds(Some(5));
+    request.size = Some(Wan2p6Size::SevenTwentyP);
+    assert_eq!(request.estimate_cost_in_usd_cents(), 40);
+
+    // 10 seconds at 1080p: 10 × 12¢ = 120¢
+    request.duration_seconds = Some(10);
+    request.size = Some(Wan2p6Size::TenEightyP);
+    assert_eq!(request.estimate_cost_in_usd_cents(), 120);
+
+    // Defaults (5 seconds, 720p): 40¢
+    request.duration_seconds = None;
+    request.size = None;
+    assert_eq!(request.estimate_cost_in_usd_cents(), 40);
+  }
+
+  fn request_with_seconds(duration_seconds: Option<u8>) -> GenerateWan2p6Request {
+    GenerateWan2p6Request {
+      prompt: "ok".to_string(),
+      duration_seconds,
+      size: None,
+      input_reference_images: vec![],
+    }
+  }
+}
@@ -0,0 +1,186 @@
+use crate::creds::comet_api_key::CometApiKey;
+use crate::error::comet_client_error::CometClientError;
+use crate::error::comet_error::CometError;
+use crate::requests::create_video::create_video::{
+  create_video, CometInputReferenceImage, CometVideoModelRaw, CometVideoSize,
+  CreateVideoArgs, CreateVideoRequest,
+};
+use crate::requests::video_task_status::CometVideoTaskStatus;
+
+/// Wan 2.7 supports 2-15 second durations.
+const MIN_DURATION_SECONDS: u8 = 2;
+const MAX_DURATION_SECONDS: u8 = 15;
+
+/// The API default duration when `seconds` is omitted.
+const DEFAULT_DURATION_SECONDS: u8 = 5;
+
+// ── Args ──
+
+pub struct GenerateWan2p7Args<'a> {
+  pub request: GenerateWan2p7Request,
+  pub api_key: &'a CometApiKey,
+}
+
+// ── Request ──
+
+#[derive(Clone, Debug)]
+pub struct GenerateWan2p7Request {
+  pub prompt: String,
+
+  /// 2-15 seconds. `None` uses the API default (5).
+  pub duration_seconds: Option<u8>,
+
+  /// `None` uses the API default (720p).
+  pub size: Option<Wan2p7Size>,
+
+  /// Reference images for image-to-video and first/last-frame workflows.
+  pub input_reference_images: Vec<CometInputReferenceImage>,
+}
+
+// ── Enums ──
+
+/// Wan 2.7 renders at 720p or 1080p.
+#[derive(Debug, Clone, Copy)]
+pub enum Wan2p7Size {
+  SevenTwentyP,
+  TenEightyP,
+}
+
+// ── Pricing ──
+//
+// Wan 2.7 per-second USD pricing (via CometAPI):
+//
+// | Resolution | $/sec |
+// |------------|-------|
+// | 720p       | 0.08  |
+// | 1080p      | 0.12  |
+//
+// Total cost = price per second × video duration (seconds).
+
+impl GenerateWan2p7Request {
+  /// Estimate the USD cost in cents for this generation request.
+  pub fn estimate_cost_in_usd_cents(&self) -> u64 {
+    let cents_per_second: u64 = match self.size {
+      Some(Wan2p7Size::TenEightyP) => 12,
+      // Default resolution (None) is 720p.
+      Some(Wan2p7Size::SevenTwentyP) | None => 8,
+    };
+    let seconds = self.duration_seconds.unwrap_or(DEFAULT_DURATION_SECONDS);
+    u64::from(seconds) * cents_per_second
+  }
+}
+
+// ── Response ──
+
+pub struct GenerateWan2p7Response {
+  /// Poll `GET /v1/videos/{task_id}` until terminal.
+  pub task_id: String,
+  pub status: CometVideoTaskStatus,
+}
+
+// ── Entry point ──
+
+pub async fn generate_wan_2p7(
+  args: GenerateWan2p7Args<'_>,
+) -> Result<GenerateWan2p7Response, CometError> {
+  let raw_request = args.request.to_create_video_request()?;
+
+  let result = create_video(CreateVideoArgs {
+    api_key: args.api_key,
+    request: raw_request,
+  }).await?;
+
+  Ok(GenerateWan2p7Response {
+    task_id: result.task_id,
+    status: result.status,
+  })
+}
+
+impl GenerateWan2p7Request {
+  /// Validate and lower to the generic wire request.
+  pub fn to_create_video_request(&self) -> Result<CreateVideoRequest, CometClientError> {
+    if let Some(seconds) = self.duration_seconds {
+      if !(MIN_DURATION_SECONDS..=MAX_DURATION_SECONDS).contains(&seconds) {
+        return Err(CometClientError::InvalidRequestField {
+          field: "duration_seconds",
+          raw_value: seconds.to_string(),
+          reason: format!("Wan 2.7 supports {MIN_DURATION_SECONDS}-{MAX_DURATION_SECONDS} second durations"),
+        });
+      }
+    }
+
+    Ok(CreateVideoRequest {
+      model: CometVideoModelRaw::Wan2p7,
+      prompt: self.prompt.clone(),
+      maybe_seconds: self.duration_seconds,
+      maybe_size: self.size.map(map_size),
+      input_reference_images: self.input_reference_images.clone(),
+    })
+  }
+}
+
+fn map_size(size: Wan2p7Size) -> CometVideoSize {
+  match size {
+    Wan2p7Size::SevenTwentyP => CometVideoSize::Exact { width: 1280, height: 720 },
+    Wan2p7Size::TenEightyP => CometVideoSize::Exact { width: 1920, height: 1080 },
+  }
+}
+
+#[cfg(test)]
+mod tests {
+  use super::*;
+
+  #[test]
+  fn maps_to_wire_request() {
+    let request = GenerateWan2p7Request {
+      prompt: "a koi pond at golden hour".to_string(),
+      duration_seconds: Some(5),
+      size: Some(Wan2p7Size::SevenTwentyP),
+      input_reference_images: vec![],
+    };
+
+    let raw = request.to_create_video_request().expect("should validate");
+    assert_eq!(raw.text_form_fields(), vec![
+      ("model", "wan2.7".to_string()),
+      ("prompt", "a koi pond at golden hour".to_string()),
+      ("seconds", "5".to_string()),
+      ("size", "1280x720".to_string()),
+    ]);
+  }
+
+  #[test]
+  fn duration_bounds() {
+    assert!(request_with_seconds(Some(1)).to_create_video_request().is_err());
+    assert!(request_with_seconds(Some(2)).to_create_video_request().is_ok());
+    assert!(request_with_seconds(Some(15)).to_create_video_request().is_ok());
+    assert!(request_with_seconds(Some(16)).to_create_video_request().is_err());
+    assert!(request_with_seconds(None).to_create_video_request().is_ok());
+  }
+
+  #[test]
+  fn cost_estimates() {
+    // 5 seconds at 720p: 5 × 8¢ = 40¢
+    let mut request = request_with_seconds(Some(5));
+    request.size = Some(Wan2p7Size::SevenTwentyP);
+    assert_eq!(request.estimate_cost_in_usd_cents(), 40);
+
+    // 10 seconds at 1080p: 10 × 12¢ = 120¢
+    request.duration_seconds = Some(10);
+    request.size = Some(Wan2p7Size::TenEightyP);
+    assert_eq!(request.estimate_cost_in_usd_cents(), 120);
+
+    // Defaults (5 seconds, 720p): 40¢
+    request.duration_seconds = None;
+    request.size = None;
+    assert_eq!(request.estimate_cost_in_usd_cents(), 40);
+  }
+
+  fn request_with_seconds(duration_seconds: Option<u8>) -> GenerateWan2p7Request {
+    GenerateWan2p7Request {
+      prompt: "ok".to_string(),
+      duration_seconds,
+      size: None,
+      input_reference_images: vec![],
+    }
+  }
+}
@@ -0,0 +1,13 @@
+//! Concrete, strongly-typed per-model bindings over the generic
+//! [`crate::requests::create_video`] call. Each module encodes one model's
+//! constraints (duration range, size options, image-input support) in the
+//! type system and validates before hitting the wire.
+
+pub mod generate_doubao_seedance_1p0_pro;
+pub mod generate_doubao_seedance_1p5_pro;
+pub mod generate_doubao_seedance_2p0;
+pub mod generate_doubao_seedance_2p0_fast;
+pub mod generate_vidu_q3;
+pub mod generate_vidu_q3_turbo;
+pub mod generate_wan_2p6;
+pub mod generate_wan_2p7;
@@ -0,0 +1,21 @@
+//! comet_api_client
+//!
+//! HTTP client for CometAPI (https://www.cometapi.com/), which proxies a
+//! variety of third-party generative models. We use it for Doubao Seedance 2.0
+//! video generation ("Seedance 2.0" and "Seedance 2.0 Fast").
+//!
+//! Flow: enqueue with [`requests::create_video`], then poll with
+//! [`requests::get_video_task`] until the task reaches a terminal status.
+//!
+//! NB: There is deliberately no webhook module. CometAPI documents callbacks
+//! as provider-specific pass-through events with no standardized payload, and
+//! the Seedance video endpoint has no documented callback parameter. Comet's
+//! own guidance is to "keep polling as the source of truth".
+
+pub mod creds;
+pub mod error;
+pub mod generate;
+pub mod requests;
+
+#[cfg(test)]
+mod test_utils;
@@ -0,0 +1,2 @@
+/// Base URL for the CometAPI HTTP API.
+pub const COMET_API_BASE_URL: &str = "https://api.cometapi.com";
@@ -0,0 +1,439 @@
+use std::fmt;
+
+use log::info;
+use reqwest::multipart::{Form, Part};
+
+use crate::creds::comet_api_key::CometApiKey;
+use crate::error::categorize_comet_error::categorize_create_video_error;
+use crate::error::comet_client_error::CometClientError;
+use crate::error::comet_error::CometError;
+use crate::error::comet_generic_api_error::CometGenericApiError;
+use crate::requests::comet_host::COMET_API_BASE_URL;
+use crate::requests::create_video::request_types::CreateVideoRawResponse;
+use crate::requests::video_task_status::CometVideoTaskStatus;
+
+// ── Public args ──
+
+/// Top-level argument to [`create_video`]. Borrows the API key separately
+/// from the request body so callers can log/save [`CreateVideoRequest`]
+/// without leaking the credential.
+pub struct CreateVideoArgs<'a> {
+  pub api_key: &'a CometApiKey,
+  pub request: CreateVideoRequest,
+}
+
+/// The material part of a video creation request (`POST /v1/videos`).
+///
+/// This is the generic, model-agnostic wire shape. Per-model duration and
+/// size constraints are NOT enforced here — use the strongly-typed bindings
+/// in [`crate::generate::video`] which validate before delegating to this.
+#[derive(Clone)]
+pub struct CreateVideoRequest {
+  /// Which video model fulfils the request.
+  pub model: CometVideoModelRaw,
+
+  /// Text description of the desired video. Reference attached images in
+  /// the prompt as `[Image 1]`, `[Image 2]`, etc.
+  pub prompt: String,
+
+  /// Video duration in seconds. Valid ranges are model-specific. Default: 5.
+  pub maybe_seconds: Option<u8>,
+
+  /// Output size: an aspect-ratio preset or exact dimensions.
+  pub maybe_size: Option<CometVideoSize>,
+
+  /// Optional reference images (JPEG, PNG, WebP) for image-to-video.
+  /// Each is sent as a repeated `input_reference` multipart field.
+  /// Not all models support image input.
+  pub input_reference_images: Vec<CometInputReferenceImage>,
+}
+
+/// The video models CometAPI fronts on `POST /v1/videos`.
+#[derive(Copy, Clone, Debug, PartialEq, Eq)]
+pub enum CometVideoModelRaw {
+  /// Seedance 2.0
+  DoubaoSeedance2p0,
+  /// Seedance 2.0 Fast
+  DoubaoSeedance2p0Fast,
+  /// Seedance 1.5 Pro (text-only)
+  DoubaoSeedance1p5Pro,
+  /// Seedance 1.0 Pro (text-only)
+  DoubaoSeedance1p0Pro,
+  /// Vidu Q3
+  ViduQ3,
+  /// Vidu Q3 Turbo
+  ViduQ3Turbo,
+  /// Alibaba Wan 2.7
+  Wan2p7,
+  /// Alibaba Wan 2.6
+  Wan2p6,
+}
+
+/// Output video size: a ratio preset or exact pixel dimensions.
+#[derive(Copy, Clone, Debug, PartialEq, Eq)]
+pub enum CometVideoSize {
+  /// 16:9 (landscape)
+  Landscape16x9,
+  /// 4:3
+  Standard4x3,
+  /// 1:1 (square)
+  Square,
+  /// 3:4
+  Portrait3x4,
+  /// 9:16 (portrait)
+  Portrait9x16,
+  /// 21:9 (ultra-wide)
+  UltraWide21x9,
+  /// Exact dimensions, eg. 1280x720.
+  Exact { width: u32, height: u32 },
+}
+
+/// A reference image attached to the request as a binary multipart part.
+#[derive(Clone)]
+pub struct CometInputReferenceImage {
+  /// Raw bytes of the image (JPEG, PNG, or WebP). Excluded from `Debug`
+  /// output — a megabyte-scale blob shouldn't end up in a log line.
+  pub file_bytes: Vec<u8>,
+
+  /// Filename for the multipart `Content-Disposition` header.
+  pub filename: String,
+
+  /// Optional MIME type, eg. "image/png". If `None`, reqwest uses
+  /// `application/octet-stream`.
+  pub maybe_content_type: Option<String>,
+}
+
+// ── Public response ──
+
+#[derive(Clone, Debug)]
+pub struct CreateVideoSuccess {
+  /// Task identifier. Poll `GET /v1/videos/{task_id}` until terminal.
+  pub task_id: String,
+
+  /// Initial lifecycle status, typically queued.
+  pub status: CometVideoTaskStatus,
+
+  /// The model that will fulfil the task, as echoed by the API.
+  pub maybe_model: Option<String>,
+
+  /// 0-100 completion percentage.
+  pub maybe_progress: Option<u8>,
+
+  /// Unix timestamp (seconds).
+  pub maybe_created_at: Option<i64>,
+}
+
+/// Enqueue a Doubao Seedance 2.0 video generation task.
+///
+/// CometAPI's video creation endpoint takes `multipart/form-data`. The task
+/// id in the response is then polled with
+/// [`crate::requests::get_video_task::get_video_task::get_video_task`].
+pub async fn create_video(args: CreateVideoArgs<'_>) -> Result<CreateVideoSuccess, CometError> {
+  let request = &args.request;
+  request.validate()?;
+
+  let url = format!("{COMET_API_BASE_URL}/v1/videos");
+
+  let mut form = Form::new();
+  for (field, value) in request.text_form_fields() {
+    form = form.text(field, value);
+  }
+  for image in &request.input_reference_images {
+    let mut part = Part::bytes(image.file_bytes.clone())
+      .file_name(image.filename.clone());
+    if let Some(content_type) = &image.maybe_content_type {
+      part = part.mime_str(content_type)
+        .map_err(|err| CometClientError::InvalidRequestField {
+          field: "input_reference_images.maybe_content_type",
+          raw_value: content_type.clone(),
+          reason: format!("invalid mime type: {err}"),
+        })?;
+    }
+    form = form.part("input_reference", part);
+  }
+
+  let client = reqwest::Client::builder()
+    .build()
+    .map_err(CometClientError::ReqwestClientError)?;
+
+  let response = client.post(&url)
+    .bearer_auth(args.api_key.as_str())
+    .multipart(form)
+    .send()
+    .await
+    .map_err(CometGenericApiError::ReqwestError)?;
+
+  let status_code = response.status();
+  let body = response.text()
+    .await
+    .map_err(CometGenericApiError::ReqwestError)?;
+
+  if !status_code.is_success() {
+    return Err(categorize_create_video_error(status_code, body));
+  }
+
+  let raw: CreateVideoRawResponse = serde_json::from_str(&body)
+    .map_err(|err| CometGenericApiError::SerdeResponseParseErrorWithBody(err, body.clone()))?;
+
+  info!("Comet video task enqueued: {} (status: {})", raw.id, raw.status);
+
+  Ok(CreateVideoSuccess {
+    task_id: raw.id,
+    status: raw.status,
+    maybe_model: raw.model,
+    maybe_progress: raw.progress,
+    maybe_created_at: raw.created_at,
+  })
+}
+
+impl CreateVideoRequest {
+  /// The text fields of the multipart form, in wire order. Split out from
+  /// [`create_video`] so the form shape is testable without HTTP.
+  pub fn text_form_fields(&self) -> Vec<(&'static str, String)> {
+    let mut fields = vec![
+      ("model", self.model.as_api_str().to_string()),
+      ("prompt", self.prompt.clone()),
+    ];
+    if let Some(seconds) = self.maybe_seconds {
+      fields.push(("seconds", seconds.to_string()));
+    }
+    if let Some(size) = self.maybe_size {
+      fields.push(("size", size.as_api_string()));
+    }
+    fields
+  }
+
+  fn validate(&self) -> Result<(), CometClientError> {
+    if self.prompt.trim().is_empty() {
+      return Err(CometClientError::InvalidRequestField {
+        field: "prompt",
+        raw_value: self.prompt.clone(),
+        reason: "prompt must not be empty".to_string(),
+      });
+    }
+
+    Ok(())
+  }
+}
+
+impl CometVideoModelRaw {
+  pub fn as_api_str(&self) -> &'static str {
+    match self {
+      Self::DoubaoSeedance2p0 => "doubao-seedance-2-0",
+      Self::DoubaoSeedance2p0Fast => "doubao-seedance-2-0-fast",
+      Self::DoubaoSeedance1p5Pro => "doubao-seedance-1-5-pro",
+      Self::DoubaoSeedance1p0Pro => "doubao-seedance-1-0-pro",
+      Self::ViduQ3 => "viduq3",
+      Self::ViduQ3Turbo => "viduq3-turbo",
+      Self::Wan2p7 => "wan2.7",
+      Self::Wan2p6 => "wan2.6",
+    }
+  }
+}
+
+impl CometVideoSize {
+  pub fn as_api_string(&self) -> String {
+    match self {
+      Self::Landscape16x9 => "16:9".to_string(),
+      Self::Standard4x3 => "4:3".to_string(),
+      Self::Square => "1:1".to_string(),
+      Self::Portrait3x4 => "3:4".to_string(),
+      Self::Portrait9x16 => "9:16".to_string(),
+      Self::UltraWide21x9 => "21:9".to_string(),
+      Self::Exact { width, height } => format!("{width}x{height}"),
+    }
+  }
+}
+
+impl fmt::Debug for CreateVideoRequest {
+  fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+    f.debug_struct("CreateVideoRequest")
+      .field("model", &self.model)
+      .field("prompt", &self.prompt)
+      .field("maybe_seconds", &self.maybe_seconds)
+      .field("maybe_size", &self.maybe_size)
+      .field("input_reference_images", &self.input_reference_images)
+      .finish()
+  }
+}
+
+impl fmt::Debug for CometInputReferenceImage {
+  // Print byte-length, not raw bytes — derived Debug on Vec<u8> would dump
+  // the entire image into the log line.
+  fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+    f.debug_struct("CometInputReferenceImage")
+      .field("file_bytes_len", &self.file_bytes.len())
+      .field("filename", &self.filename)
+      .field("maybe_content_type", &self.maybe_content_type)
+      .finish()
+  }
+}
+
+#[cfg(test)]
+mod tests {
+  use super::*;
+
+  mod shape_tests {
+    use super::*;
+
+    #[test]
+    fn model_api_strings() {
+      assert_eq!(CometVideoModelRaw::DoubaoSeedance2p0.as_api_str(), "doubao-seedance-2-0");
+      assert_eq!(CometVideoModelRaw::DoubaoSeedance2p0Fast.as_api_str(), "doubao-seedance-2-0-fast");
+      assert_eq!(CometVideoModelRaw::DoubaoSeedance1p5Pro.as_api_str(), "doubao-seedance-1-5-pro");
+      assert_eq!(CometVideoModelRaw::DoubaoSeedance1p0Pro.as_api_str(), "doubao-seedance-1-0-pro");
+      assert_eq!(CometVideoModelRaw::ViduQ3.as_api_str(), "viduq3");
+      assert_eq!(CometVideoModelRaw::ViduQ3Turbo.as_api_str(), "viduq3-turbo");
+      assert_eq!(CometVideoModelRaw::Wan2p7.as_api_str(), "wan2.7");
+      assert_eq!(CometVideoModelRaw::Wan2p6.as_api_str(), "wan2.6");
+    }
+
+    #[test]
+    fn size_api_strings() {
+      assert_eq!(CometVideoSize::Landscape16x9.as_api_string(), "16:9");
+      assert_eq!(CometVideoSize::Standard4x3.as_api_string(), "4:3");
+      assert_eq!(CometVideoSize::Square.as_api_string(), "1:1");
+      assert_eq!(CometVideoSize::Portrait3x4.as_api_string(), "3:4");
+      assert_eq!(CometVideoSize::Portrait9x16.as_api_string(), "9:16");
+      assert_eq!(CometVideoSize::UltraWide21x9.as_api_string(), "21:9");
+      assert_eq!(CometVideoSize::Exact { width: 1280, height: 720 }.as_api_string(), "1280x720");
+    }
+
+    #[test]
+    fn minimal_form_fields() {
+      let request = CreateVideoRequest {
+        model: CometVideoModelRaw::DoubaoSeedance2p0Fast,
+        prompt: "a corgi running through a field".to_string(),
+        maybe_seconds: None,
+        maybe_size: None,
+        input_reference_images: vec![],
+      };
+
+      assert_eq!(request.text_form_fields(), vec![
+        ("model", "doubao-seedance-2-0-fast".to_string()),
+        ("prompt", "a corgi running through a field".to_string()),
+      ]);
+    }
+
+    #[test]
+    fn full_form_fields() {
+      let request = CreateVideoRequest {
+        model: CometVideoModelRaw::DoubaoSeedance2p0,
+        prompt: "make [Image 1] come alive".to_string(),
+        maybe_seconds: Some(10),
+        maybe_size: Some(CometVideoSize::Portrait9x16),
+        input_reference_images: vec![],
+      };
+
+      assert_eq!(request.text_form_fields(), vec![
+        ("model", "doubao-seedance-2-0".to_string()),
+        ("prompt", "make [Image 1] come alive".to_string()),
+        ("seconds", "10".to_string()),
+        ("size", "9:16".to_string()),
+      ]);
+    }
+  }
+
+  mod validation_tests {
+    use super::*;
+
+    #[test]
+    fn empty_prompt_is_rejected() {
+      let request = request_with_prompt_and_seconds("  ", None);
+      let error = request.validate().expect_err("should reject empty prompt");
+      assert!(matches!(error, CometClientError::InvalidRequestField { field: "prompt", .. }));
+    }
+
+    // NB: Duration ranges are model-specific and validated by the concrete
+    // bindings in `generate::video`; the generic layer accepts any value.
+
+    fn request_with_prompt_and_seconds(prompt: &str, maybe_seconds: Option<u8>) -> CreateVideoRequest {
+      CreateVideoRequest {
+        model: CometVideoModelRaw::DoubaoSeedance2p0,
+        prompt: prompt.to_string(),
+        maybe_seconds,
+        maybe_size: None,
+        input_reference_images: vec![],
+      }
+    }
+  }
+
+  mod live_tests {
+    use super::*;
+    use crate::test_utils::load_api_key;
+
+    /// Live test: enqueues a REAL generation and INCURS COSTS.
+    /// Run manually with:
+    ///   cargo test -p comet_api_client live_create_video -- --ignored --nocapture
+    #[ignore]
+    #[tokio::test]
+    async fn live_create_video() {
+      let api_key = load_api_key();
+
+      let result = create_video(CreateVideoArgs {
+        api_key: &api_key,
+        request: CreateVideoRequest {
+          model: CometVideoModelRaw::DoubaoSeedance2p0Fast,
+          prompt: "a corgi running through a sunny meadow, cinematic".to_string(),
+          maybe_seconds: Some(4),
+          maybe_size: Some(CometVideoSize::Landscape16x9),
+          input_reference_images: vec![],
+        },
+      }).await.expect("create_video should succeed");
+
+      println!("Enqueued task: {} (status: {})", result.task_id, result.status);
+      assert!(!result.task_id.is_empty());
+    }
+
+    /// Live test: enqueues a REAL generation and polls it to completion.
+    /// INCURS COSTS and takes a few minutes. Run manually with:
+    ///   cargo test -p comet_api_client live_create_and_poll_video -- --ignored --nocapture
+    #[ignore]
+    #[tokio::test]
+    async fn live_create_and_poll_video() {
+      use std::time::Duration;
+
+      use crate::requests::get_video_task::get_video_task::{get_video_task, GetVideoTaskArgs};
+
+      // NB: Comet's docs claim most tasks finish in 1-3 minutes, but tasks
+      // have been observed to sit at `in_progress` well past 10 minutes.
+      const POLL_INTERVAL: Duration = Duration::from_secs(15);
+      const MAX_POLLS: u32 = 120; // ~30 minutes
+
+      let api_key = load_api_key();
+
+      let created = create_video(CreateVideoArgs {
+        api_key: &api_key,
+        request: CreateVideoRequest {
+          model: CometVideoModelRaw::DoubaoSeedance2p0Fast,
+          prompt: "a corgi running through a sunny meadow, cinematic".to_string(),
+          maybe_seconds: Some(4),
+          maybe_size: Some(CometVideoSize::Landscape16x9),
+          input_reference_images: vec![],
+        },
+      }).await.expect("create_video should succeed");
+
+      println!("Enqueued task: {} (status: {})", created.task_id, created.status);
+
+      for poll in 1..=MAX_POLLS {
+        tokio::time::sleep(POLL_INTERVAL).await;
+
+        let task = get_video_task(GetVideoTaskArgs {
+          api_key: &api_key,
+          task_id: &created.task_id,
+        }).await.expect("get_video_task should succeed");
+
+        println!("Poll {}: status {} (progress: {:?})", poll, task.status, task.maybe_progress);
+
+        if task.status.is_terminal() {
+          assert!(task.status.is_success(), "task should complete successfully: {:?}", task);
+          let video_url = task.maybe_video_url.expect("completed task should have a video url");
+          println!("Video URL: {}", video_url);
+          return;
+        }
+      }
+
+      panic!("Task {} did not reach a terminal state in time", created.task_id);
+    }
+  }
+}
@@ -0,0 +1,2 @@
+pub mod create_video;
+pub mod request_types;
@@ -0,0 +1,77 @@
+use serde_derive::Deserialize;
+
+use crate::requests::video_task_status::CometVideoTaskStatus;
+
+/// Over-the-wire response from `POST /v1/videos`.
+///
+/// The docs show both `id` and `task_id` carrying the same task identifier;
+/// `task_id` is treated as an optional mirror of `id`.
+#[derive(Clone, Debug, Deserialize)]
+pub struct CreateVideoRawResponse {
+  /// Task identifier, eg. "task_abc123". Use this with the poll endpoint.
+  pub id: String,
+
+  /// Mirror of `id`.
+  pub task_id: Option<String>,
+
+  /// Always "video".
+  pub object: Option<String>,
+
+  /// The model that will fulfil the task, eg. "doubao-seedance-2-0".
+  pub model: Option<String>,
+
+  /// Initial lifecycle status, typically "queued".
+  pub status: CometVideoTaskStatus,
+
+  /// 0-100 completion percentage.
+  pub progress: Option<u8>,
+
+  /// Unix timestamp (seconds).
+  pub created_at: Option<i64>,
+}
+
+#[cfg(test)]
+mod tests {
+  use super::*;
+
+  /// Documented response shape from
+  /// https://apidoc.cometapi.com/api/video/seedance/create.md
+  const REAL_CREATE_RESPONSE: &str = r#"
+{
+  "id": "task_abc123",
+  "task_id": "task_abc123",
+  "object": "video",
+  "model": "doubao-seedance-2-0",
+  "status": "queued",
+  "progress": 0,
+  "created_at": 1776681149
+}
+    "#;
+
+  #[test]
+  fn parse_real_create_response() {
+    let response: CreateVideoRawResponse = serde_json::from_str(REAL_CREATE_RESPONSE)
+      .expect("should parse");
+
+    assert_eq!(response.id, "task_abc123");
+    assert_eq!(response.task_id.as_deref(), Some("task_abc123"));
+    assert_eq!(response.object.as_deref(), Some("video"));
+    assert_eq!(response.model.as_deref(), Some("doubao-seedance-2-0"));
+    assert_eq!(response.status, CometVideoTaskStatus::Queued);
+    assert_eq!(response.progress, Some(0));
+    assert_eq!(response.created_at, Some(1776681149));
+  }
+
+  #[test]
+  fn parse_minimal_response() {
+    // Only `id` and `status` are load-bearing; everything else is optional
+    // so schema drift doesn't break enqueuing.
+    let response: CreateVideoRawResponse = serde_json::from_str(
+      r#"{"id":"task_xyz","status":"queued"}"#,
+    ).expect("should parse");
+
+    assert_eq!(response.id, "task_xyz");
+    assert_eq!(response.status, CometVideoTaskStatus::Queued);
+    assert_eq!(response.task_id, None);
+  }
+}
@@ -0,0 +1,169 @@
+//! `GET /v1/videos/{id}/content` — the video download endpoint, used here to
+//! probe WHY a task failed.
+//!
+//! The regular poll endpoint ([`crate::requests::get_video_task`]) reports
+//! failed tasks as bare `status: "failed"` with no reason. The content
+//! endpoint's error message, however, leaks the underlying provider status,
+//! eg.:
+//!
+//!   {"error":{"message":"Task is not completed yet, current status: VIOLATION", ...}}
+//!
+//! "VIOLATION" indicates a content-moderation rejection (these tasks run to
+//! `progress: 100` and then fail when the finished output is moderated).
+
+use log::info;
+
+use crate::creds::comet_api_key::CometApiKey;
+use crate::error::comet_client_error::CometClientError;
+use crate::error::comet_error::CometError;
+use crate::error::comet_generic_api_error::CometGenericApiError;
+use crate::requests::comet_host::COMET_API_BASE_URL;
+use crate::requests::get_video_content::request_types::VideoContentErrorRawResponse;
+
+/// Marker preceding the underlying provider status in the content endpoint's
+/// error message.
+const CURRENT_STATUS_MARKER: &str = "current status: ";
+
+// ── Public args ──
+
+pub struct ProbeVideoFailureReasonArgs<'a> {
+  pub api_key: &'a CometApiKey,
+
+  /// The task id returned by the creation endpoint, eg. "task_abc123".
+  pub task_id: &'a str,
+}
+
+// ── Public response ──
+
+/// Why a video task isn't downloadable, recovered from the content
+/// endpoint's error message.
+///
+/// NB: The error envelope carries exactly two fields (`message`, `type`) —
+/// there is no richer structured reason. The request id comes from the
+/// `x-cometapi-request-id` response header and is useful when escalating
+/// to CometAPI support.
+#[derive(Clone, Debug)]
+pub struct CometVideoFailureReason {
+  /// The full error message, eg.
+  /// "Task is not completed yet, current status: VIOLATION".
+  pub raw_message: String,
+
+  /// The underlying provider status parsed out of the message, eg.
+  /// "VIOLATION" (content moderation rejection). `None` if the message
+  /// didn't follow the known "current status: X" shape.
+  pub maybe_underlying_status: Option<String>,
+
+  /// The error envelope's `type` field, eg. "invalid_request_error".
+  pub maybe_error_type: Option<String>,
+
+  /// CometAPI's request id (`x-cometapi-request-id` response header), for
+  /// support escalation.
+  pub maybe_request_id: Option<String>,
+}
+
+impl CometVideoFailureReason {
+  /// Whether the task was rejected by content moderation.
+  pub fn is_content_violation(&self) -> bool {
+    self.maybe_underlying_status.as_deref() == Some("VIOLATION")
+  }
+}
+
+/// Probe why a task's video isn't downloadable.
+///
+/// Returns `Ok(None)` when the content endpoint responds 2xx — the video
+/// exists and there is no failure (the body is NOT downloaded). Returns
+/// `Ok(Some(reason))` when the endpoint returns its error envelope, which is
+/// where the underlying provider status (eg. "VIOLATION") is surfaced.
+///
+/// NB: For tasks that are merely still running, the message reports the
+/// in-flight status the same way — call this for tasks the poll endpoint
+/// already reported as failed.
+pub async fn probe_video_failure_reason(
+  args: ProbeVideoFailureReasonArgs<'_>,
+) -> Result<Option<CometVideoFailureReason>, CometError> {
+  let url = format!("{COMET_API_BASE_URL}/v1/videos/{}/content", args.task_id);
+
+  let client = reqwest::Client::builder()
+    .build()
+    .map_err(CometClientError::ReqwestClientError)?;
+
+  let response = client.get(&url)
+    .bearer_auth(args.api_key.as_str())
+    .send()
+    .await
+    .map_err(CometGenericApiError::ReqwestError)?;
+
+  let status_code = response.status();
+
+  if status_code.is_success() {
+    // The video exists; don't download the body.
+    return Ok(None);
+  }
+
+  let maybe_request_id = response.headers()
+    .get("x-cometapi-request-id")
+    .and_then(|value| value.to_str().ok())
+    .map(|value| value.to_string());
+
+  let body = response.text()
+    .await
+    .map_err(CometGenericApiError::ReqwestError)?;
+
+  let raw: VideoContentErrorRawResponse = serde_json::from_str(&body)
+    .map_err(|err| CometGenericApiError::SerdeResponseParseErrorWithBody(err, body.clone()))?;
+
+  let mut reason = failure_reason_from_message(raw.error.message);
+  reason.maybe_error_type = raw.error.error_type;
+  reason.maybe_request_id = maybe_request_id;
+
+  info!("Comet video task {} failure probe: {:?}", args.task_id, reason);
+
+  Ok(Some(reason))
+}
+
+fn failure_reason_from_message(raw_message: String) -> CometVideoFailureReason {
+  let maybe_underlying_status = raw_message
+    .split(CURRENT_STATUS_MARKER)
+    .nth(1)
+    .map(|status| status.trim().trim_end_matches('.').to_string())
+    .filter(|status| !status.is_empty());
+
+  CometVideoFailureReason {
+    raw_message,
+    maybe_underlying_status,
+    maybe_error_type: None,
+    maybe_request_id: None,
+  }
+}
+
+#[cfg(test)]
+mod tests {
+  use super::*;
+
+  #[test]
+  fn extracts_violation_status_from_real_message() {
+    let reason = failure_reason_from_message(
+      "Task is not completed yet, current status: VIOLATION".to_string());
+
+    assert_eq!(reason.maybe_underlying_status.as_deref(), Some("VIOLATION"));
+    assert!(reason.is_content_violation());
+  }
+
+  #[test]
+  fn extracts_other_statuses() {
+    let reason = failure_reason_from_message(
+      "Task is not completed yet, current status: IN_PROGRESS".to_string());
+
+    assert_eq!(reason.maybe_underlying_status.as_deref(), Some("IN_PROGRESS"));
+    assert!(!reason.is_content_violation());
+  }
+
+  #[test]
+  fn unknown_message_shape_keeps_raw_message() {
+    let reason = failure_reason_from_message("something unexpected".to_string());
+
+    assert_eq!(reason.maybe_underlying_status, None);
+    assert!(!reason.is_content_violation());
+    assert_eq!(reason.raw_message, "something unexpected");
+  }
+}
@@ -0,0 +1,2 @@
+pub mod get_video_content;
+pub mod request_types;
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
bflatastic	2029524c77	updates to pricing color and button text	2026-06-13 21:19:54 +07:00
bflatastic	0354b68f88	Desktop: marquee select, login/pricing/credits restyle, apps landing, video editor fix - Gallery modal: marquee drag-rectangle selection in view mode (feeds the existing bulk selection; starts on blank space so it never conflicts with drag-to-folder/canvas). - Login modal: webapp-style 2-column layout (form left, Vimeo right), no Google button, artcraft-icon logo; removed the dismiss button so login is required; kept the Discord/Success onboarding steps and Tauri auth flow. - Pricing + credits modals: restyled to match the webapp (unified monochrome plan cards with Most Popular/Best Value frames; #161618 credits cards), all Tauri invoke billing kept as-is. - Apps page is now the first tab and default landing (Home icon), restyled to the webapp home cards ("What will you craft today?", Create/Edit sections, gradient-hover cards, full-width scrollbar); quick menu header Generate→Create. - Video promptbox now expands as tall as the image promptbox (viewport-relative clamp instead of element-position-relative). - Fix Video Editor crash on the Tauri app: wrap the editor shell in a Radix TooltipProvider so panel tooltips have a provider ancestor (the webapp got one app-wide via SidebarProvider; the desktop had none).	2026-06-13 21:08:07 +07:00
bflatastic	5b3327f919	tauri events for desktop app	2026-06-12 22:28:04 +07:00
bflatastic	34300089c8	Desktop create pages redesign: shared generation feed, embedded model selector, gallery folders sidebar	2026-06-12 21:57:24 +07:00
bflatastic	9950dfebf0	folders in gallery modal on desktop	2026-06-12 18:24:33 +07:00
BFlat	2818831a66	Webapp: seed new folders with selection + marquee selection fixes (#1634 ) - New folder keeps selection: "Add to folder > Create new folder" now drops the selected items into the folder on create instead of leaving it empty (webapp library + desktop gallery modal) - Marquee dead below the fold (main bug): flex-column scroll parent shrank the page root to one viewport; presses lower down missed the handler. Fixed with `shrink-0` so the root spans the full scroll height - Edge auto-scroll: holding a drag near the top/bottom edge scrolls the list so you can keep selecting past the viewport in one drag (anchor compensated for scroll; virtualized tiles stay selected) - No blue highlight: `select-none` on the page (inputs opted back in) blocks accidental text/image highlighting and stops it competing with the drag - Rectangle no longer covers the top bar: visible marquee box clamped to the gallery viewport; selection hit-testing stays unclamped	2026-06-12 10:48:25 +07:00
Brandon Thomas	8497a8c83a	artcraft 0.33 (#1633 )	2026-06-11 23:02:35 -04:00
Brandon Thomas	5fff16ee22	cost accounting; credits updates (#1632 )	2026-06-11 23:01:30 -04:00
bflatastic	1c3810e5a5	webapp: rounder corners and styling updates for mobile	2026-06-12 05:50:58 +07:00
bflatastic	5206a1d3e5	webapp: less blurry bg more visible promptbox	2026-06-12 05:19:15 +07:00
Tanish Manku	10f8297c1f	Fix desktop video generation ignoring selected resolution (#1631 ) The desktop video promptbox built the GenerateVideoRequest without ever setting `resolution`, so generation always omitted it and the backend fell back to the model's default (720p) — and billed for it. The cost preview reads the same store value and sends it, so the preview was correct (e.g. 117 for 480p) while the charge stayed at the 720p price (240). Populate request.resolution in buildRequest, mapping the store's legacy display string ("480p"/"720p"/"1080p") to CommonResolution, guarded on the model exposing resolutionOptions. Also fix useImageCostEstimate (webapp) omitting `quality` from its effect deps, which meant the image cost preview didn't refresh when only the quality option changed.	2026-06-11 14:48:48 -07:00
Brandon Thomas	edb771ccfb	uncommitted comet api module	2026-06-11 16:47:38 -04:00
Brandon Thomas	5979002f7e	new cost tracking fields (#1630 )	2026-06-11 16:37:43 -04:00
Brandon Thomas	74e30c4ffb	comet api (#1629 )	2026-06-11 10:43:32 -04:00
bflatastic	4061f00874	webapp: tailwind config colors update	2026-06-11 21:19:07 +07:00
bflatastic	633003c43b	webapp: styling updates and package versions	2026-06-11 21:18:49 +07:00
Brandon Thomas	957db2d07f	folders - add video previews / thumbnails (#1628 )	2026-06-11 08:50:23 -04:00
Brandon Thomas	b82a4e1599	change sorting for media files in folders (#1627 )	2026-06-10 23:32:52 -04:00
BFlat	bee790b952	feat(library): marquee selection, multi-select UX, mobile polish and … (#1626 ) …perf - Add desktop-style marquee drag selection on the webapp library: drag on blank space to select covered tiles, click blank space to deselect all - Multi-select: clicking anywhere on a tile toggles it (fixes a double-fire that cancelled the toggle so only the checkbox worked); selection persists across tabs and folder navigation - Gallery item menus show "View image" / "View video" / "View 3D" above Add to Folder; menu panels size to content so labels no longer wrap - Mobile/touch: no tile dragging or marquee (finger drags scroll), checkbox and menu buttons always visible (no hover on touch), and the Add to Folder submenu expands inline as an accordion instead of overflowing the screen - Select-mode gallery modal: folder cards hide the options menu and ignore right-click (picker is browse-only) - Perf: bulk selection moved to a module store with per-tile subscriptions so selection changes re-render only flipped tiles, never the page; marquee rectangle is positioned imperatively with cached tile rects and commits only when coverage changes; webapp date groups virtualized via the shared LazyDateGroup for smooth scrolling on large libraries - Bulk selection bar extracted to its own component, fixed to the viewport bottom and centered within the content area	2026-06-11 00:47:42 +07:00
BFlat	a2d57e3685	Folders for the library modal (#1309 ) - Redesigned the gallery modal with a sidebar replacing the old filter dropdown - filters now show as a list with item counts - Added a Folders system - create, rename, and delete folders to organize assets - Users can drag items onto folders in the sidebar, including multi-selected items - Added "Add to Folder" option in the item right-click menu with a folder picker submenu - Added "Add to folder" button in the bulk selection bar with a folder picker popup - Clicking a folder in the sidebar opens a folder view with its own content area and empty state - Folder names are editable - click the title in the header or right-click a folder in the sidebar to rename - Videos are now draggable - previously only images and 3D objects could be dragged - Folder data is mocked locally for now - ready for API integration	2026-06-10 22:04:26 +07:00
Brandon Thomas	9104faf806	fix frontend dev scripts (#1625 )	2026-06-10 09:28:25 -04:00
Brandon Thomas	b011319abd	dashboard links (#1624 )	2026-06-10 09:03:58 -04:00
Brandon Thomas	1c654bfafa	stripe info admin endpoint (#1623 )	2026-06-10 08:42:32 -04:00
Brandon Thomas	a7c59f7c9b	fix test failures (#1622 )	2026-06-10 00:52:24 -04:00
Brandon Thomas	780bbbe9cf	test fixes (#1621 )	2026-06-10 00:37:32 -04:00
Brandon Thomas	6e5cce20fb	seedance errors revamp (#1620 )	2026-06-09 22:52:03 -04:00
Brandon Thomas	b12781056d	track platform type (#1619 )	2026-06-09 20:19:05 -04:00
				`@@ -0,0 +1 @@`
				`pub mod moderator_get_user_stripe_customer_ids;`