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Deprecation tracker

Every announced model/API retirement across OpenAI, Anthropic, and Google, parsed straight from each provider's own deprecations page. Sorted by shutdown date; already-retired models fold below. JSON · Changelog JSON · subscribe to OpenAI's shutdowns (.ics) · check your own model ids against this list.

All · OpenAI · Anthropic · Google · Groq

23 already retired (1–23, newest first)

OpenAI	gpt-4-1106-preview	2026-04-22	2026-10-23	retired	gpt-5.6-sol
OpenAI	gpt-4o-2024-05-13	2026-04-22	2026-10-23	retired	gpt-5.6-sol
OpenAI	gpt-image-1	2026-04-22	2026-10-23	retired	gpt-image-2.5-sunburst or gpt-image-2.5-flare
OpenAI	ft-o4-mini-2025-04-16	2026-04-22	2026-10-23	retired	gpt-5.6-terra
OpenAI	ft-gpt-3.5-turbo	2026-04-22	2026-10-23	retired	gpt-5.6-terra
OpenAI	ft-gpt-4	2026-04-22	2026-10-23	retired	gpt-5.6-sol
OpenAI	ft-gpt-4.1-nano-2025-04-14	2026-04-22	2026-10-23	retired	gpt-5.6-luna
OpenAI	ft-babbage-002	2026-04-22	2026-10-23	retired	gpt-5.6-terra
OpenAI	ft-davinci-002	2026-04-22	2026-10-23	retired	gpt-5.6-terra
OpenAI	gpt-5.4-cyber	2026-09-11	2026-10-01	retired	The most capable cyber model available to you.
OpenAI	gpt-5.2-chat-latest	2026-05-08	2026-08-10	retired	gpt-5.6-sol
OpenAI	gpt-5.3-chat-latest	2026-05-08	2026-08-10	retired	gpt-5.6-sol
OpenAI	gpt-4o-mini-search-preview-2025-03-11	2026-04-22	2026-07-23	retired	gpt-5.6-terra
OpenAI	gpt-4o-search-preview-2025-03-11	2026-04-22	2026-07-23	retired	gpt-5.6-terra
OpenAI	gpt-5-chat-latest	2026-04-22	2026-07-23	retired	gpt-5.6-sol
OpenAI	gpt-5-codex	2026-04-22	2026-07-23	retired	gpt-5.6-sol
OpenAI	gpt-5.1-chat-latest	2026-04-22	2026-07-23	retired	gpt-5.6-sol
OpenAI	gpt-5.1-codex	2026-04-22	2026-07-23	retired	gpt-5.6-sol
OpenAI	gpt-5.1-codex-max	2026-04-22	2026-07-23	retired	gpt-5.6-sol
OpenAI	gpt-5.1-codex-mini	2026-04-22	2026-07-23	retired	gpt-5.6-terra
OpenAI	gpt-audio-mini-2025-10-06	2026-04-22	2026-07-23	retired	gpt-audio-1.5
OpenAI	gpt-realtime-mini-2025-10-06	2026-04-22	2026-07-23	retired	gpt-realtime-2.1-mini
OpenAI	gpt-5.2-codex	2026-04-22	2026-07-23	retired	gpt-5.6-sol

Other deprecation mentions

Picked up from the regular feed — no structured shutdown date from the provider yet.

• Azure OpenAI Model Retirement Schedule: `codex-mini (2025-05-16)` shutdown 2026-11-15 — Azure OpenAI Model Retirement Schedule · 15h ago
• Upcoming deprecation of selected GitHub Copilot models in December — GitHub Changelog (Copilot) · 18h ago
• Release v5.23.0 — transformers releases · 25h ago
• agno v3.2.0 — agno releases · 45h ago
• AWS Bedrock Model Lifecycle (Legacy): `anthropic.claude-3-haiku-20240307-v1:0`, `anthropic.claude-3-sonnet-20240229-v1:0`, `anthropic.claude-3-5-sonnet-20240620-v1:0`, `anthropic.claude-3-5-sonnet-20241022-v2:0`, `anthropic.claude-3-7-sonnet-20250219-v1:0` shutdown 2026-11-13 — AWS Bedrock Model Lifecycle (Legacy) · 2d ago
• Azure OpenAI Model Retirement Schedule: `o1 (2024-12-17)`, `o1-pro (2025-03-19)`, `o3 (2025-04-16)`, `o3-deep-research (2025-06-26)`, `o3-mini (2025-01-31)` +2 shutdown 2026-11-19 — Azure OpenAI Model Retirement Schedule · 2d ago
• Google Vertex AI Model Versions: `gemini-3.6-flash` shutdown 2026-11-19 — Google Vertex AI Model Versions · 2d ago
• langchain-core==1.8.0 — LangChain releases · 3d ago
• Azure OpenAI Model Retirement Schedule: `gpt-chat-latest (2026-05-05)`, `gpt-chat-latest (2026-06-24)` shutdown 2026-11-17 — Azure OpenAI Model Retirement Schedule · 4d ago
• Google Gemini Model Deprecations: `gemini-3.1-flash-tts-preview`, `gemini-3.1-flash-live-preview`, `gemini-2.5-flash-native-audio-preview-12-2025`, `gemini-2.5-flash-preview-tts`, `gemini-2.5-pro-preview-tts` shutdown 2026-11-17 — Google Gemini Model Deprecations · 4d ago
• Azure OpenAI Model Retirement Schedule: `codex-mini (2025-05-16)` shutdown 2026-11-15 — Azure OpenAI Model Retirement Schedule · 6d ago
• AWS Bedrock Model Lifecycle (Legacy): `anthropic.claude-3-haiku-20240307-v1:0`, `anthropic.claude-3-sonnet-20240229-v1:0`, `anthropic.claude-3-5-sonnet-20240620-v1:0`, `anthropic.claude-3-5-sonnet-20241022-v2:0`, `anthropic.claude-3-7-sonnet-20250219-v1:0` shutdown 2026-11-13 — AWS Bedrock Model Lifecycle (Legacy) · 8d ago
• crewAI 1.15.34 — crewAI releases · 12d ago
• Mistral Python SDK v3.7.0 — Mistral Python SDK releases · 12d ago
• Azure OpenAI Model Retirement Schedule changed: gpt-5-mini (2025-08-07), gpt-5.1 (2025-11-13) — Azure OpenAI Model Retirement Schedule · 14d ago
• Mistral Models List changed: mistral-medium-3-5, voxtral-mini-tts-2603, mistral-large-2512, voxtral-mini-2602, voxtral-mini-transcribe-realtime-2602 — Mistral Models List · 14d ago
• Mistral Models List: `zai-glm-5-2` shutdown 2026-10-31 — Mistral Models List · 15d ago
• Anthropic API: We’ve deprecated fast mode for Claude Opus 4.8, with removal on November 30, 2026. — Anthropic API Changelog · 15d ago
• cli 2.23.0 — E2B releases · 17d ago
• transformers v5.21 — transformers releases · 18d ago

Changelog

• OpenAI gpt-5.4-cyber replacement: gpt-5.6-cyber → The most capable cyber model available to you. — 2026-09-29 · source
• OpenAI gpt-image-1-mini replacement: gpt-image-2 → gpt-image-2.5-sunburst — 2026-09-28 · source
• OpenAI gpt-image-1.5 replacement: gpt-image-2 → gpt-image-2.5-sunburst — 2026-09-28 · source
• OpenAI chatgpt-image-latest replacement: gpt-image-2 → gpt-image-2.5-sunburst — 2026-09-28 · source
• OpenAI gpt-image-1 replacement: gpt-image-2 → gpt-image-2.5-sunburst — 2026-09-28 · source