{"schemaVersion":1,"reviewedAt":"2026-09-29","coverage":"Selected direct API models; not exhaustive","providers":[{"id":"openai","name":"OpenAI","scope":"OpenAI API","source":"https://developers.openai.com/api/docs/deprecations","guide":"https://developers.openai.com/api/docs/models"},{"id":"anthropic","name":"Anthropic","scope":"Claude API","source":"https://platform.claude.com/docs/en/about-claude/model-deprecations","guide":"https://platform.claude.com/docs/en/about-claude/models/migration-guide"},{"id":"google","name":"Google","scope":"Gemini API","source":"https://ai.google.dev/gemini-api/docs/deprecations","guide":"https://ai.google.dev/gemini-api/docs/models"}],"models":[{"id":"gpt-5.4-cyber","provider":"openai","shutdown":"2026-10-01","replacement":"gpt-5.6-cyber","announced":"2026-09-11","deprecated":true,"checkedAt":"2026-09-29","note":"Direct provider API only; other hosting platforms may use different schedules."},{"id":"gpt-5-2025-08-07","provider":"openai","shutdown":"2026-12-11","replacement":"gpt-5.6-sol","announced":"2026-06-11","deprecated":true,"checkedAt":"2026-09-29","note":"Direct provider API only; other hosting platforms may use different schedules."},{"id":"gpt-5-mini-2025-08-07","provider":"openai","shutdown":"2026-12-11","replacement":"gpt-5.6-terra","announced":"2026-06-11","deprecated":true,"checkedAt":"2026-09-29","note":"Direct provider API only; other hosting platforms may use different schedules."},{"id":"o3-2025-04-16","provider":"openai","shutdown":"2026-12-11","replacement":"gpt-5.6-sol","announced":"2026-06-11","deprecated":true,"checkedAt":"2026-09-29","note":"Direct provider API only; other hosting platforms may use different schedules."},{"id":"whisper-1","provider":"openai","shutdown":"2027-02-26","replacement":"gpt-live-transcribe or gpt-transcribe","announced":"2026-08-26","deprecated":true,"checkedAt":"2026-09-29","note":"Direct provider API only; other hosting platforms may use different schedules."},{"id":"gpt-realtime","provider":"openai","shutdown":"2027-01-20","replacement":"gpt-realtime-2.1","announced":"2026-07-20","deprecated":true,"checkedAt":"2026-09-29","note":"Direct provider API only; other hosting platforms may use different schedules."},{"id":"gemini-omni-flash-preview","provider":"google","shutdown":"2026-09-30","replacement":"gemini-omni-1.1-flash","announced":null,"deprecated":true,"checkedAt":"2026-09-29","note":"Direct provider API only; other hosting platforms may use different schedules."},{"id":"gemini-2.5-flash-image","provider":"google","shutdown":"2026-10-02","replacement":"gemini-3.1-flash-image-preview","announced":null,"deprecated":true,"checkedAt":"2026-09-29","note":"Direct provider API only; other hosting platforms may use different schedules."},{"id":"gemini-2.0-flash","provider":"google","shutdown":"2026-06-01","replacement":"gemini-3.6-flash","announced":null,"deprecated":true,"checkedAt":"2026-09-29","note":"Direct provider API only; other hosting platforms may use different schedules."},{"id":"gemini-3-pro-preview","provider":"google","shutdown":"2026-03-09","replacement":"gemini-3.1-pro-preview","announced":null,"deprecated":true,"checkedAt":"2026-09-29","note":"Direct provider API only; other hosting platforms may use different schedules."},{"id":"gemini-2.5-pro","provider":"google","shutdown":null,"replacement":null,"announced":null,"deprecated":false,"checkedAt":"2026-09-29","note":"Provider lists no shutdown date and says access is limited to existing users. This is not a confirmed retirement."},{"id":"gemini-2.5-flash","provider":"google","shutdown":null,"replacement":null,"announced":null,"deprecated":false,"checkedAt":"2026-09-29","note":"Provider lists no shutdown date and says access is limited to existing users. This is not a confirmed retirement."},{"id":"claude-opus-4-1-20250805","provider":"anthropic","shutdown":"2026-08-05","replacement":null,"announced":"2026-06-05","deprecated":true,"checkedAt":"2026-09-29","note":"Direct provider API only; other hosting platforms may use different schedules."},{"id":"claude-opus-4-20250514","provider":"anthropic","shutdown":"2026-06-15","replacement":null,"announced":"2026-04-14","deprecated":true,"checkedAt":"2026-09-29","note":"Direct provider API only; other hosting platforms may use different schedules."},{"id":"claude-mythos-preview","provider":"anthropic","shutdown":null,"replacement":null,"announced":"2026-06-09","deprecated":true,"checkedAt":"2026-09-29","note":"Direct provider API only; other hosting platforms may use different schedules."},{"id":"claude-sonnet-4-5-20250929","provider":"anthropic","shutdown":null,"replacement":null,"announced":null,"deprecated":false,"checkedAt":"2026-09-29","note":"Provider lists a not-sooner-than date, not a confirmed shutdown. No retirement countdown is inferred."}]}