Tracker · 166 models · 7 providers
AI model deprecation tracker
When each AI API model shuts down, what replaces it, and what the provider promises about notice. Every date is copied from the provider's own deprecations page and linked to it.
Checked against official pages on ; status recalculated on
Shutting down in the next 90 days
26 model entries. If you call any of these model ids, migrate to the replacement before the date.
| Model | Provider | Status | Announced | Shutdown | Days left | Replacement | Source |
|---|---|---|---|---|---|---|---|
| Z.ai GLM 5.2zai-glm-5-2third-party model (Z.ai) served by Mistral; page names replacement 'Z.ai GLM 5.3'; id resolved via the same page's model table | Mistral | Retiring | Sep 29, 2026 | Oct 31, 2026 | 7 | zai-glm-5-3 | Official pagechecked Oct 23, 2026 |
| Grok Imagine Image Qualitygrok-imagine-image-qualityannounced = start of 60-day notice period per page; slug will redirect to grok-imagine-image-2.0 quality=low | xAI | Retiring | Sep 2, 2026 | Nov 2, 2026 | 9 | grok-imagine-image-2.0 | Official pagechecked Oct 23, 2026 |
| Gemini 3.1 Flash TTS Previewgemini-3.1-flash-tts-previewpreview; date is earliest possible shutdown | Gemini API | Retiring | — | Nov 17, 2026 | 24 | gemini-3.8-flash-tts or gemini-3.8-flash-lite-tts | Official pagechecked Oct 23, 2026 |
| Gemini 2.5 Flash/Pro TTS Previewgemini-2.5-flash-preview-tts, gemini-2.5-pro-preview-ttspreview; earliest possible shutdown | Gemini API | Retiring | — | Nov 17, 2026 | 24 | gemini-3.8-flash-tts or gemini-3.8-flash-lite-tts | Official pagechecked Oct 23, 2026 |
| Gemini 3.1 Flash Live Previewgemini-3.1-flash-live-previewpreview; earliest possible shutdown | Gemini API | Retiring | — | Nov 17, 2026 | 24 | gemini-3.8-live | Official pagechecked Oct 23, 2026 |
| Gemini 2.5 Flash Native Audio Preview (12-2025)gemini-2.5-flash-native-audio-preview-12-2025preview; earliest possible shutdown | Gemini API | Retiring | — | Nov 17, 2026 | 24 | gemini-3.8-live | Official pagechecked Oct 23, 2026 |
| Gemini 3.6 Flash (Vertex)gemini-3.6-flashshort-availability model (min. 45 days notice) | Vertex AI | Retiring | — | Nov 19, 2026 | 26 | gemini-3.8-flash | Official pagechecked Oct 23, 2026 |
| Claude Sonnet 4.5claude-sonnet-4-5-20250929 | Anthropic | Retiring | Sep 30, 2026 | Nov 30, 2026 | 37 | claude-sonnet-5-5 | Official pagechecked Oct 23, 2026 |
| GPT Image 1 mini / GPT Image 1.5 / ChatGPT Image latestgpt-image-1-mini, gpt-image-1.5, chatgpt-image-latest | OpenAI | Retiring | Jun 2, 2026 | Dec 1, 2026 | 38 | gpt-image-2.5-sunburst or gpt-image-2.5-flare | Official pagechecked Oct 23, 2026 |
| GPT-5gpt-5-2025-08-07snapshot | OpenAI | Retiring | Jun 11, 2026 | Dec 11, 2026 | 48 | gpt-5.6-sol | Official pagechecked Oct 23, 2026 |
| GPT-5 minigpt-5-mini-2025-08-07snapshot | OpenAI | Retiring | Jun 11, 2026 | Dec 11, 2026 | 48 | gpt-5.6-terra | Official pagechecked Oct 23, 2026 |
| GPT-5 nanogpt-5-nano-2025-08-07snapshot | OpenAI | Retiring | Jun 11, 2026 | Dec 11, 2026 | 48 | gpt-5.6-luna | Official pagechecked Oct 23, 2026 |
| o3o3-2025-04-16snapshot | OpenAI | Retiring | Jun 11, 2026 | Dec 11, 2026 | 48 | gpt-5.6-sol | Official pagechecked Oct 23, 2026 |
| GPT-5 progpt-5-pro-2025-10-06snapshot | OpenAI | Retiring | Jun 11, 2026 | Dec 11, 2026 | 48 | gpt-5.6-sol (reasoning.mode: pro) | Official pagechecked Oct 23, 2026 |
| o3-proo3-pro-2025-06-10snapshot | OpenAI | Retiring | Jun 11, 2026 | Dec 11, 2026 | 48 | gpt-5.6-sol (reasoning.mode: pro) | Official pagechecked Oct 23, 2026 |
| Gemini Live 2.5 Flash Native Audio (Vertex)gemini-live-2.5-flash-native-audio | Vertex AI | Retiring | — | Dec 13, 2026 | 50 | gemini-3.8-live | Official pagechecked Oct 23, 2026 |
| TTS-1 / TTS-1 HDtts-1, tts-1-hd | OpenAI | Retiring | Oct 1, 2026 | Jan 6, 2027 | 74 | gpt-realtime-2.1-mini | Official pagechecked Oct 23, 2026 |
| GPT-4o mini TTS (snapshots)gpt-4o-mini-tts-2025-03-20, gpt-4o-mini-tts-2025-12-15 | OpenAI | Retiring | Oct 1, 2026 | Jan 6, 2027 | 74 | gpt-realtime-2.1-mini | Official pagechecked Oct 23, 2026 |
| GPT-4o (2024-08-06, 2024-11-20 snapshots)gpt-4o-2024-08-06, gpt-4o-2024-11-20Fine-tuned versions follow the base model schedule | OpenAI | Retiring | Oct 14, 2026 | Jan 14, 2027 | 82 | gpt-6-luna | Official pagechecked Oct 23, 2026 |
| GPT-4o minigpt-4o-mini-2024-07-18Fine-tuned versions follow the base model schedule | OpenAI | Retiring | Oct 14, 2026 | Jan 14, 2027 | 82 | gpt-6-luna | Official pagechecked Oct 23, 2026 |
| GPT-4.1gpt-4.1-2025-04-14Fine-tuned versions follow the base model schedule | OpenAI | Retiring | Oct 14, 2026 | Jan 14, 2027 | 82 | gpt-6-luna | Official pagechecked Oct 23, 2026 |
| GPT-4.1 minigpt-4.1-mini-2025-04-14Fine-tuned versions follow the base model schedule | OpenAI | Retiring | Oct 14, 2026 | Jan 14, 2027 | 82 | gpt-6-luna | Official pagechecked Oct 23, 2026 |
| GPT Realtime / GPT-4o Realtime (families)gpt-realtime, gpt-4o-realtimemodel families and their snapshots | OpenAI | Retiring | Jul 20, 2026 | Jan 20, 2027 | 88 | gpt-realtime-2.1 | Official pagechecked Oct 23, 2026 |
| GPT Realtime mini / GPT-4o mini Realtime (families)gpt-realtime-mini, gpt-4o-mini-realtimemodel families and their snapshots | OpenAI | Retiring | Jul 20, 2026 | Jan 20, 2027 | 88 | gpt-realtime-2.1-mini | Official pagechecked Oct 23, 2026 |
| GPT Audio / GPT-4o Audio (families)gpt-audio, gpt-4o-audio, gpt-audio-mini, gpt-4o-mini-audiomodel families and their snapshots | OpenAI | Retiring | Jul 20, 2026 | Jan 20, 2027 | 88 | gpt-audio-1.5 | Official pagechecked Oct 23, 2026 |
| GPT-4o mini transcribe (2025-03-20 snapshot)gpt-4o-mini-transcribe-2025-03-20replacement itself shuts down 2027-02-26 (2026-08-26 notice) | OpenAI | Retiring | Jul 20, 2026 | Jan 20, 2027 | 88 | gpt-4o-mini-transcribe-2025-12-15 | Official pagechecked Oct 23, 2026 |
Announced for later
| Model | Provider | Status | Announced | Shutdown | Days left | Replacement | Source |
|---|---|---|---|---|---|---|---|
| Gemini 3.7 Flash (Vertex)gemini-3.7-flashshort-availability model | Vertex AI | Retiring | — | Jan 28, 2027 | 96 | gemini-3.8-flash | Official pagechecked Oct 23, 2026 |
| Whisperwhisper-1/v1/audio/translations endpoint shuts down the same day | OpenAI | Retiring | Aug 26, 2026 | Feb 26, 2027 | 125 | gpt-live-transcribe or gpt-transcribe | Official pagechecked Oct 23, 2026 |
| GPT-4o transcribe familygpt-4o-transcribe, gpt-4o-mini-transcribe, gpt-4o-transcribe-diarize | OpenAI | Retiring | Aug 26, 2026 | Feb 26, 2027 | 125 | gpt-live-transcribe or gpt-transcribe | Official pagechecked Oct 23, 2026 |
| Gemini 2.5 Flash Imagegemini-2.5-flash-imageearliest possible shutdown | Gemini API | Retiring | — | Mar 15, 2027 | 142 | gemini-3.1-flash-lite-image | Official pagechecked Oct 23, 2026 |
| Gemini 2.5 Flash Image (Vertex)gemini-2.5-flash-image | Vertex AI | Retiring | — | Mar 15, 2027 | 142 | gemini-3.1-flash-lite-image | Official pagechecked Oct 23, 2026 |
| GPT-5.3-Codexgpt-5.3-codex | OpenAI | Retiring | Oct 1, 2026 | Apr 1, 2027 | 159 | gpt-6-sol | Official pagechecked Oct 23, 2026 |
| GPT-5.4 nanogpt-5.4-nano | OpenAI | Retiring | Oct 1, 2026 | Apr 1, 2027 | 159 | gpt-6-luna | Official pagechecked Oct 23, 2026 |
| GPT-5.1gpt-5.1 | OpenAI | Retiring | Oct 1, 2026 | Apr 1, 2027 | 159 | gpt-6-sol | Official pagechecked Oct 23, 2026 |
| Legacy text/multimodal embeddings (Vertex)text-embedding-005, text-embedding-004, text-multilingual-embedding-002, multimodalembedding@001no replacement listed in table | Vertex AI | Retiring | — | Apr 1, 2027 | 159 | — | Official pagechecked Oct 23, 2026 |
| Gemini 3.1 Flash-Litegemini-3.1-flash-litestable; earliest possible shutdown | Gemini API | Retiring | — | May 7, 2027 | 195 | gemini-3.5-flash-lite | Official pagechecked Oct 23, 2026 |
| Gemini Embedding 001gemini-embedding-001earliest possible shutdown | Gemini API | Retiring | — | May 14, 2028 | 568 | gemini-embedding-2 | Official pagechecked Oct 23, 2026 |
Deprecated or legacy, no shutdown date yet
Still running, but the provider has said they are on the way out.
| Model | Provider | Status | Announced | Shutdown | Replacement | Source |
|---|---|---|---|---|---|---|
| Claude Mythos Previewclaude-mythos-previewdeprecated; retirement date to be announced | Anthropic | Deprecated | Jun 9, 2026 | — | — | Official pagechecked Oct 23, 2026 |
| Gemini 3.1 Flash Imagegemini-3.1-flash-image | Gemini API | Deprecated | Oct 6, 2026 | — | gemini-nano-banana-2.1 | Official pagechecked Oct 23, 2026 |
| Gemini 3.7 Flashgemini-3.7-flashendpoint not shutting down; API requests auto-route to gemini-3.8-flash | Gemini API | Deprecated | Oct 8, 2026 | — | gemini-3.8-flash | Official pagechecked Oct 23, 2026 |
| Gemini 3.5 Flashgemini-3.5-flashendpoint not shutting down; API requests auto-route to gemini-3.6-flash | Gemini API | Deprecated | Oct 8, 2026 | — | gemini-3.6-flash | Official pagechecked Oct 23, 2026 |
| Grok Voice 2.0grok-voice-2.0no shutdown date published; announced month only (October 2026 release notes) | xAI | Deprecated | Oct 2026 | — | grok-voice-3.0 | Official pagechecked Oct 23, 2026 |
| DeepSeek V4 Prodeepseek-v4-pro2026-09-10 news said 'We're phasing out V4-Pro' and routing to V4.1-Flash from 2026-09-14; reversed in changelog, still served; no shutdown date | DeepSeek | Legacy | Sep 10, 2026 | — | — | Official pagechecked Oct 23, 2026 |
Retired in the last six months
75 model entries. The full history is on each provider's page below.
| Model | Provider | Status | Announced | Shutdown | Replacement | Source |
|---|---|---|---|---|---|---|
| GPT-3.5 Turbogpt-3.5-turbo-0125, gpt-3.5-turbo, gpt-3.5-turbo-completions | OpenAI | Retired | Apr 22, 2026 | Oct 23, 2026 | gpt-5.6-terra | Official pagechecked Oct 23, 2026 |
| GPT-4 (0613)gpt-4-0613, gpt-4, gpt-4-0613-completions, gpt-4-completions | OpenAI | Retired | Apr 22, 2026 | Oct 23, 2026 | gpt-5.6-sol | Official pagechecked Oct 23, 2026 |
| GPT-4 Turbo preview (1106)gpt-4-1106-preview | OpenAI | Retired | Apr 22, 2026 | Oct 23, 2026 | gpt-5.6-sol | Official pagechecked Oct 23, 2026 |
| GPT-4 Turbogpt-4-turbo, gpt-4-turbo-2024-04-09, gpt-4-turbo-completions | OpenAI | Retired | Apr 22, 2026 | Oct 23, 2026 | gpt-5.6-sol | Official pagechecked Oct 23, 2026 |
| GPT-4.1 nanogpt-4.1-nano, gpt-4.1-nano-2025-04-14 | OpenAI | Retired | Apr 22, 2026 | Oct 23, 2026 | gpt-5.6-luna | Official pagechecked Oct 23, 2026 |
| GPT-4o (2024-05-13 snapshot)gpt-4o-2024-05-13 | OpenAI | Retired | Apr 22, 2026 | Oct 23, 2026 | gpt-5.6-sol | Official pagechecked Oct 23, 2026 |
| o1o1-2024-12-17, o1 | OpenAI | Retired | Apr 22, 2026 | Oct 23, 2026 | gpt-5.6-sol | Official pagechecked Oct 23, 2026 |
| o3-minio3-mini-2025-01-31, o3-mini | OpenAI | Retired | Apr 22, 2026 | Oct 23, 2026 | gpt-5.6-sol | Official pagechecked Oct 23, 2026 |
| o4-minio4-mini-2025-04-16, o4-mini, ft-o4-mini-2025-04-16 | OpenAI | Retired | Apr 22, 2026 | Oct 23, 2026 | gpt-5.6-terra | Official pagechecked Oct 23, 2026 |
| o1-proo1-pro-2025-03-19, o1-pro | OpenAI | Retired | Apr 22, 2026 | Oct 23, 2026 | gpt-5.6-sol (reasoning.mode: pro) | Official pagechecked Oct 23, 2026 |
| GPT Image 1gpt-image-1 | OpenAI | Retired | Apr 22, 2026 | Oct 23, 2026 | gpt-image-2.5-sunburst or gpt-image-2.5-flare | Official pagechecked Oct 23, 2026 |
| Legacy fine-tuned modelsft-gpt-3.5-turbo, ft-gpt-4, ft-gpt-4.1-nano-2025-04-14, ft-babbage-002, ft-davinci-002fine-tuned versions; replacement base model depends on original (ft-gpt-4 -> gpt-5.6-sol, ft-gpt-4.1-nano -> gpt-5.6-luna) | OpenAI | Retired | Apr 22, 2026 | Oct 23, 2026 | gpt-5.6-terra / gpt-5.6-sol / gpt-5.6-luna (per base) | Official pagechecked Oct 23, 2026 |
| Deep Research Pro Preview agent (12-2025)deep-research-pro-preview-12-2025managed agent, not a model; announced in changelog 2026-10-08 | Gemini API | Retired | Oct 8, 2026 | Oct 23, 2026 | deep-research-preview-04-2026 | Official pagechecked Oct 23, 2026 |
| Veo 3.1 / 3.1 Fast / 3.1 Lite Previewveo-3.1-generate-preview, veo-3.1-fast-generate-preview, veo-3.1-lite-generate-previewpreview | Gemini API | Retired | — | Oct 22, 2026 | gemini-omni-1.1-flash | Official pagechecked Oct 23, 2026 |
| Gemini Omni Flash Previewgemini-omni-flash-previewchangelog 2026-08-27 said the endpoint 'will be deprecated on September 30, 2026'; shutdown per deprecations table | Gemini API | Retired | Aug 27, 2026 | Oct 22, 2026 | gemini-omni-1.1-flash | Official pagechecked Oct 23, 2026 |
| Gemini 2.5 Pro (Vertex)gemini-2.5-proVertex-only date; on the Gemini API 2.5 models have no shutdown date | Vertex AI | Retired | — | Oct 20, 2026 | gemini-3.8-flash or gemini-3.5-flash | Official pagechecked Oct 23, 2026 |
| Gemini 2.5 Flash (Vertex)gemini-2.5-flashVertex-only date | Vertex AI | Retired | — | Oct 20, 2026 | gemini-3.8-flash or gemini-3.5-flash-lite | Official pagechecked Oct 23, 2026 |
| Gemini 2.5 Flash-Lite (Vertex)gemini-2.5-flash-liteVertex-only date | Vertex AI | Retired | — | Oct 20, 2026 | gemini-3.8-flash or gemini-3.5-flash-lite or Gemma 4 | Official pagechecked Oct 23, 2026 |
| Antigravity Preview agent (05-2026)antigravity-preview-05-2026managed agent, not a model; announced in changelog 2026-09-17 | Gemini API | Retired | Sep 17, 2026 | Oct 5, 2026 | antigravity-preview-09-2026 | Official pagechecked Oct 23, 2026 |
| Grok Voice Transcribe 1.0grok-voice-transcribe-1.0announced: listed under 'October' release notes (month only); requests routed to grok-voice-transcribe-2.0 | xAI | Retired | Oct 2026 | Oct 2, 2026 | grok-voice-transcribe-2.0 | Official pagechecked Oct 23, 2026 |
| GPT-5.4-Cybergpt-5.4-cyberreplacement stated only as 'the most capable cyber model available to you' | OpenAI | Retired | Sep 11, 2026 | Oct 1, 2026 | — | Official pagechecked Oct 23, 2026 |
| Leanstral 1.5labs-leanstral-1-5retirement date has passed but page status column still says 'Deprecated'; Labs (experimental) model | Mistral | Retired | Sep 29, 2026 | Sep 30, 2026 | — | Official pagechecked Oct 23, 2026 |
| OCR 4.0mistral-ocr-4-0retirement date has passed but page status column still says 'Deprecated'; page names replacement 'OCR 4.1'; id resolved via the same page's model table | Mistral | Retired | Sep 29, 2026 | Sep 30, 2026 | mistral-ocr-4-1 | Official pagechecked Oct 23, 2026 |
| GPT-3.5 Turbo Instruct / babbage-002 / davinci-002 / GPT-3.5 Turbo 1106gpt-3.5-turbo-instruct, babbage-002, davinci-002, gpt-3.5-turbo-1106 | OpenAI | Retired | Sep 26, 2025 | Sep 28, 2026 | gpt-5.6-terra | Official pagechecked Oct 23, 2026 |
| Sora 2 / Sora 2 Pro (and Videos API)sora-2, sora-2-pro, sora-2-2025-10-06, sora-2-2025-12-08, sora-2-pro-2025-10-06no replacement; whole Videos API shut down | OpenAI | Retired | Mar 24, 2026 | Sep 24, 2026 | — | Official pagechecked Oct 23, 2026 |
| DeepSeek V4 Flash / V4 Flash Vision Expdeepseek-v4-flash, deepseek-v4-flash-vision-expretired at V4.1-Flash release (no notice period); legacy names still accepted and served by DeepSeek-V4.1-Flash-1017 at Flash price | DeepSeek | Retired | Sep 10, 2026 | Sep 10, 2026 | deepseek-flash | Official pagechecked Oct 23, 2026 |
| Gemini Robotics-ER 1.6 Previewgemini-robotics-er-1.6-previewannounced in changelog 2026-07-30 | Gemini API | Retired | Jul 30, 2026 | Aug 31, 2026 | gemini-robotics-er-2-preview | Official pagechecked Oct 23, 2026 |
| Mistral Medium 3.1mistral-medium-2508retirement date has passed but page status column still says 'Deprecated'; page names replacement 'Mistral Medium 3.5'; id resolved via the same page's model table | Mistral | Retired | May 22, 2026 | Aug 31, 2026 | mistral-medium-3-5 | Official pagechecked Oct 23, 2026 |
| Mistral Medium 3mistral-medium-2505retirement date has passed but page status column still says 'Deprecated'; page names replacement 'Mistral Medium 3.5'; id resolved via the same page's model table | Mistral | Retired | May 22, 2026 | Aug 31, 2026 | mistral-medium-3-5 | Official pagechecked Oct 23, 2026 |
| Imagen 4 (Standard/Ultra/Fast)imagen-4.0-generate-001, imagen-4.0-ultra-generate-001, imagen-4.0-fast-generate-001announced in changelog 2026-06-15 | Gemini API | Retired | Jun 15, 2026 | Aug 17, 2026 | gemini-nano-banana-2.1 | Official pagechecked Oct 23, 2026 |
| GPT-5.2 / GPT-5.3 chat-latestgpt-5.2-chat-latest, gpt-5.3-chat-latest | OpenAI | Retired | May 8, 2026 | Aug 10, 2026 | gpt-5.6-sol | Official pagechecked Oct 23, 2026 |
| Gemini Embedding 2 Previewembedding-2-previewid as written in deprecations table; changelog 2026-03-10 called the release gemini-embedding-2-preview | Gemini API | Retired | — | Aug 10, 2026 | gemini-embedding-2 | Official pagechecked Oct 23, 2026 |
| Claude Opus 4.1claude-opus-4-1-20250805 | Anthropic | Retired | Jun 5, 2026 | Aug 5, 2026 | claude-opus-4-8 | Official pagechecked Oct 23, 2026 |
| Mistral Small 3.2mistral-small-2506retirement date has passed but page status column still says 'Deprecated'; page names replacement 'Mistral Small 4'; id resolved via the same page's model table | Mistral | Retired | Apr 30, 2026 | Jul 31, 2026 | mistral-small-2603 | Official pagechecked Oct 23, 2026 |
| Devstral 2devstral-2512retirement date has passed but page status column still says 'Deprecated'; page names replacement 'Mistral Medium 3.5'; id resolved via the same page's model table | Mistral | Retired | May 22, 2026 | Jul 31, 2026 | mistral-medium-3-5 | Official pagechecked Oct 23, 2026 |
| Magistral Medium 1.2magistral-medium-2509retirement date has passed but page status column still says 'Deprecated'; page names replacement 'Mistral Medium 3.5'; id resolved via the same page's model table | Mistral | Retired | May 22, 2026 | Jul 31, 2026 | mistral-medium-3-5 | Official pagechecked Oct 23, 2026 |
| Magistral Small 1.2magistral-small-2509retirement date has passed but page status column still says 'Deprecated'; page names replacement 'Mistral Small 4'; id resolved via the same page's model table | Mistral | Retired | Apr 30, 2026 | Jul 31, 2026 | mistral-small-2603 | Official pagechecked Oct 23, 2026 |
| Mistral Nemo 12Bopen-mistral-nemo-2407retirement date has passed but page status column still says 'Deprecated'; page names replacement 'Ministral 3 8B'; id resolved via the same page's model table | Mistral | Retired | May 22, 2026 | Jul 31, 2026 | ministral-8b-2512 | Official pagechecked Oct 23, 2026 |
| Gemini 2.5 Computer Use Previewgemini-2.5-computer-use-preview-10-2025preview | Gemini API | Retired | — | Jul 28, 2026 | gemini-3.8-flash | Official pagechecked Oct 23, 2026 |
| deepseek-chat / deepseek-reasoner (legacy names)deepseek-chat, deepseek-reasoneraliases (last pointed to deepseek-v4-flash non-thinking/thinking); replacement implied by routing, not named as 'replacement'; deepseek-v4-flash itself now retired/rerouted | DeepSeek | Retired | Apr 24, 2026 | Jul 24, 2026 | deepseek-v4-flash | Official pagechecked Oct 23, 2026 |
| computer-use-previewcomputer-use-preview-2025-03-11, computer-use-preview | OpenAI | Retired | Apr 22, 2026 | Jul 23, 2026 | gpt-5.6-terra | Official pagechecked Oct 23, 2026 |
| GPT-4o (mini) search previewgpt-4o-search-preview-2025-03-11, gpt-4o-mini-search-preview-2025-03-11 | OpenAI | Retired | Apr 22, 2026 | Jul 23, 2026 | gpt-5.6-terra | Official pagechecked Oct 23, 2026 |
| GPT-5 / GPT-5.1 chat-latestgpt-5-chat-latest, gpt-5.1-chat-latest | OpenAI | Retired | Apr 22, 2026 | Jul 23, 2026 | gpt-5.6-sol | Official pagechecked Oct 23, 2026 |
| GPT-5 / 5.1 / 5.2 Codexgpt-5-codex, gpt-5.1-codex, gpt-5.1-codex-max, gpt-5.2-codex | OpenAI | Retired | Apr 22, 2026 | Jul 23, 2026 | gpt-5.6-sol | Official pagechecked Oct 23, 2026 |
| GPT-5.1 Codex minigpt-5.1-codex-mini | OpenAI | Retired | Apr 22, 2026 | Jul 23, 2026 | gpt-5.6-terra | Official pagechecked Oct 23, 2026 |
| GPT Audio mini (2025-10-06)gpt-audio-mini-2025-10-06 | OpenAI | Retired | Apr 22, 2026 | Jul 23, 2026 | gpt-audio-1.5 | Official pagechecked Oct 23, 2026 |
| GPT Realtime mini (2025-10-06)gpt-realtime-mini-2025-10-06 | OpenAI | Retired | Apr 22, 2026 | Jul 23, 2026 | gpt-realtime-2.1-mini | Official pagechecked Oct 23, 2026 |
| o3 / o4-mini Deep Researcho3-deep-research-2025-06-26, o3-deep-research, o4-mini-deep-research-2025-06-26, o4-mini-deep-research | OpenAI | Retired | Apr 22, 2026 | Jul 23, 2026 | gpt-5.6-sol | Official pagechecked Oct 23, 2026 |
| Veo 2 / Veo 3 / Veo 3 Fast (GA)veo-2.0-generate-001, veo-3.0-generate-001, veo-3.0-fast-generate-001or GA Veo 3.1 on Gemini Enterprise Agent Platform; announced in changelog 2026-06-15 | Gemini API | Retired | Jun 15, 2026 | Jun 30, 2026 | gemini-omni-1.1-flash | Official pagechecked Oct 23, 2026 |
| Veo 2 / Veo 3 / Veo 3 Fast (Vertex)veo-2.0-generate-001, veo-3.0-generate-001, veo-3.0-fast-generate-001 | Vertex AI | Retired | — | Jun 30, 2026 | veo-3.1-generate-001 / veo-3.1-fast-generate-001 | Official pagechecked Oct 23, 2026 |
| Leanstrallabs-leanstral-2603Labs (experimental) model; page names replacement 'Leanstral 1.5'; id resolved via the same page's model table | Mistral | Retired | May 22, 2026 | Jun 30, 2026 | labs-leanstral-1-5 | Official pagechecked Oct 23, 2026 |
| Mistral Moderationmistral-moderation-2411retirement date has passed but page status column still says 'Deprecated'; page names replacement 'Mistral Moderation 2'; id resolved via the same page's model table | Mistral | Retired | Mar 31, 2026 | Jun 30, 2026 | mistral-moderation-2603 | Official pagechecked Oct 23, 2026 |
| Gemini 3.1 Flash Image Preview / Gemini 3 Pro Image Previewgemini-3.1-flash-image-preview, gemini-3-pro-image-previewgemini-3.1-flash-image-preview -> gemini-nano-banana-2.1; announced in changelog 2026-05-28 | Gemini API | Retired | May 28, 2026 | Jun 25, 2026 | gemini-nano-banana-2.1 / gemini-3-pro-image | Official pagechecked Oct 23, 2026 |
| Claude Opus 4claude-opus-4-20250514 | Anthropic | Retired | Apr 14, 2026 | Jun 15, 2026 | claude-opus-4-8 | Official pagechecked Oct 23, 2026 |
| Claude Sonnet 4claude-sonnet-4-20250514 | Anthropic | Retired | Apr 14, 2026 | Jun 15, 2026 | claude-sonnet-5-5 | Official pagechecked Oct 23, 2026 |
| Gemini 2.0 Flash / Flash-Litegemini-2.0-flash, gemini-2.0-flash-001, gemini-2.0-flash-lite, gemini-2.0-flash-lite-001flash-lite -> gemini-3.1-flash-lite; announced in changelog 2026-02-18; shutdown confirmed in changelog 2026-06-01 | Gemini API | Retired | Feb 18, 2026 | Jun 1, 2026 | gemini-3.6-flash / gemini-3.1-flash-lite | Official pagechecked Oct 23, 2026 |
| Gemini 2.0 Flash / Flash-Lite (Vertex)gemini-2.0-flash, gemini-2.0-flash-lite | Vertex AI | Retired | — | Jun 1, 2026 | gemini-3.5-flash-lite | Official pagechecked Oct 23, 2026 |
| Voxtral Mini Transcribe / Voxtral Minivoxtral-mini-2507retirement date has passed but page status column still says 'Deprecated'; same API name listed twice on page; page names replacement 'Voxtral Mini Transcribe 2'; id resolved via the same page's model table | Mistral | Retired | Feb 27, 2026 | May 31, 2026 | voxtral-mini-2602 | Official pagechecked Oct 23, 2026 |
| Devstral Medium 1.0devstral-medium-2507retirement date has passed but page status column still says 'Deprecated'; page names replacement 'Mistral Medium 3.5'; id resolved via the same page's model table | Mistral | Retired | Feb 27, 2026 | May 31, 2026 | mistral-medium-3-5 | Official pagechecked Oct 23, 2026 |
| Devstral Small 1.1devstral-small-2507retirement date has passed but page status column still says 'Deprecated'; page names replacement 'Mistral Small 4'; id resolved via the same page's model table | Mistral | Retired | Feb 27, 2026 | May 31, 2026 | mistral-small-2603 | Official pagechecked Oct 23, 2026 |
| OCR 2mistral-ocr-2505retirement date has passed but page status column still says 'Deprecated'; page names replacement 'OCR 4.1'; id resolved via the same page's model table | Mistral | Retired | Feb 27, 2026 | May 31, 2026 | mistral-ocr-4-1 | Official pagechecked Oct 23, 2026 |
| Mistral Large 2.1mistral-large-2411retirement date has passed but page status column still says 'Deprecated'; page names replacement 'Mistral Medium 3.5'; id resolved via the same page's model table | Mistral | Retired | Feb 27, 2026 | May 31, 2026 | mistral-medium-3-5 | Official pagechecked Oct 23, 2026 |
| Pixtral Largepixtral-large-2411retirement date has passed but page status column still says 'Deprecated'; page names replacement 'Mistral Medium 3.5'; id resolved via the same page's model table | Mistral | Retired | Feb 27, 2026 | May 31, 2026 | mistral-medium-3-5 | Official pagechecked Oct 23, 2026 |
| Gemini 3.1 Flash-Lite Previewgemini-3.1-flash-lite-previewannounced in changelog 2026-05-07 | Gemini API | Retired | May 7, 2026 | May 25, 2026 | gemini-3.1-flash-lite | Official pagechecked Oct 23, 2026 |
| Grok 4.1 Fast / Grok 4 Fast (reasoning + non-reasoning)grok-4-1-fast-reasoning, grok-4-1-fast-non-reasoning, grok-4-fast-reasoning, grok-4-fast-non-reasoningslugs still resolve: auto-redirect to grok-4.3 (low effort for reasoning, none for non-reasoning), billed at grok-4.3 rates | xAI | Retired | — | May 15, 2026 | grok-4.3 | Official pagechecked Oct 23, 2026 |
| Grok 4 (0709)grok-4-0709slug redirects to grok-4.3 (low reasoning effort) | xAI | Retired | — | May 15, 2026 | grok-4.3 | Official pagechecked Oct 23, 2026 |
| Grok 3grok-3slug redirects to grok-4.3 (none reasoning effort) | xAI | Retired | — | May 15, 2026 | grok-4.3 | Official pagechecked Oct 23, 2026 |
| Grok Code Fast 1grok-code-fast-1page is inconsistent: caution box says all slugs redirect to grok-4.3, table/body say grok-build-0.1 | xAI | Retired | — | May 15, 2026 | grok-build-0.1 | Official pagechecked Oct 23, 2026 |
| Grok Imagine Image Progrok-imagine-image-proredirect target itself retires 2026-11-02 -> grok-imagine-image-2.0 | xAI | Retired | — | May 15, 2026 | grok-imagine-image-quality | Official pagechecked Oct 23, 2026 |
| DALL-E 2 / DALL-E 3dall-e-2, dall-e-3 | OpenAI | Retired | Nov 14, 2025 | May 12, 2026 | gpt-image-2, gpt-image-1, or gpt-image-1-mini | Official pagechecked Oct 23, 2026 |
| GPT-4o Realtime/Audio preview modelsgpt-4o-realtime-preview, gpt-4o-realtime-preview-2025-06-03, gpt-4o-realtime-preview-2024-12-17announcement section dated 2025-09-15 (text says 'In September, 2025') | OpenAI | Retired | Sep 15, 2025 | May 7, 2026 | gpt-realtime-1.5 | Official pagechecked Oct 23, 2026 |
| GPT-4o mini Realtime previewgpt-4o-mini-realtime-preview | OpenAI | Retired | Sep 15, 2025 | May 7, 2026 | gpt-realtime-mini | Official pagechecked Oct 23, 2026 |
| GPT-4o (mini) Audio previewgpt-4o-audio-preview, gpt-4o-mini-audio-previewgpt-4o-mini-audio-preview -> gpt-audio-mini | OpenAI | Retired | Sep 15, 2025 | May 7, 2026 | gpt-audio-1.5 / gpt-audio-mini | Official pagechecked Oct 23, 2026 |
| Gemini Robotics-ER 1.5 Previewgemini-robotics-er-1.5-previewannounced in changelog 2026-04-14 | Gemini API | Retired | Apr 14, 2026 | Apr 30, 2026 | gemini-robotics-er-2-preview | Official pagechecked Oct 23, 2026 |
| Mistral Small Creativelabs-mistral-small-creativeretirement date has passed but page status column still says 'Deprecated'; Labs (experimental) model; page names replacement 'Ministral 3 8B'; id resolved via the same page's model table | Mistral | Retired | Mar 31, 2026 | Apr 30, 2026 | ministral-8b-2512 | Official pagechecked Oct 23, 2026 |
By provider
| Provider | Retiring | No date yet | Retired | Minimum notice promised |
|---|---|---|---|---|
| OpenAI | 22 | 0 | 36 | Generally available models get at least 6 months' notice, specialized variants (chat-latest, codex, deep-research) at least 3 months, and preview models can get much less, for example 2 weeks, unless safety or compliance concerns require a faster timeline.. |
| Anthropic (Claude) | 1 | 1 | 9 | Anthropic commits to at least 60 days' notice before retiring a publicly released model, by email to customers with active deployments and in the docs.. |
| Google Gemini API | 7 | 3 | 28 | Google calls the listed shutdown dates "the earliest possible dates" on which a model might be retired and promises advance notice of the exact date. |
| Google Vertex AI | 5 | 0 | 6 | For models promised at least 12 months of availability, Google says retirement dates may be extended but will not be moved earlier. |
| xAI (Grok) | 1 | 1 | 6 | xAI publishes no general deprecation policy; one migration guide mentions a 60-day notice period.. |
| Mistral AI | 1 | 0 | 35 | Mistral's lifecycle policy promises 6 months' notice for generally available models and 1 month for Labs, public preview and third-party models. |
| DeepSeek | 0 | 1 | 3 | DeepSeek publishes no deprecation policy. |
How this tracker works
- Each row comes from the provider's official deprecations or changelog page, never from news or third-party trackers. Hover the "official page" link to see the exact line the date was copied from.
- Dates are the provider's announced shutdown dates. Google's Gemini API dates are the earliest possible dates, and Google Vertex AI often has different dates for the same model, so the two are listed separately.
- Status is recalculated every time the site is rebuilt: a model whose shutdown date has passed moves from "Retiring" to "Retired".
- Active models that only have a "not before" date, and non-model features such as deprecated API endpoints, are not included.
- Prices for the replacement models are in our LLM API pricing tables; launches and price changes are in the LLM changelog.
Questions
What is the difference between deprecated and retired?
A deprecated model still works but has an end date (or will get one) and should not be used for new work. A retired (shut down) model no longer answers requests: depending on the provider, calls fail with an error or are silently redirected to a newer model.
How much notice do AI providers give before shutting down a model?
It varies. OpenAI promises at least 6 months for generally available models and 3 months for specialized variants, Anthropic at least 60 days, Mistral 6 months for GA models and 1 month for preview and Labs models, and Google Vertex AI at least 45 days for short-availability models. Google's Gemini API, xAI and DeepSeek publish no fixed minimum.
Which AI models are shutting down next?
The nearest date in our table is Oct 31, 2026: Z.ai GLM 5.2. 26 model entries are scheduled to shut down within 90 days.
What happens to my app when a model is retired?
With OpenAI, Anthropic and Mistral, requests to a retired model id fail, so the app breaks until you switch ids. xAI and DeepSeek have redirected retired names to newer models, which keeps the app running but can change both answers and price. Pin a dated model id, watch these dates, and test the replacement before the shutdown.