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Providers

Anthropic Google OpenAI

Providers

Anthropic 29 Google 24 OpenAI 103

AI models shutting down in 2026

72 models lose API access during 2026, across every provider we track. In date order, with the replacement each provider names. Every date is cited on the model's own page.

2026 shutdowns

Ordered by the day API access ends. A date marked earliest is the soonest a provider says it could retire the model, not a commitment.

Model Provider Status Shutdown Replacement
Claude Opus 3
claude-3-opus-20240229
 Anthropic Retired January 5, 2026
207 days ago
 claude-opus-4-8
codex-mini-latest
codex-mini-latest
 OpenAI Retired February 12, 2026
169 days ago
 gpt-5-codex-mini
ChatGPT-4o latest
chatgpt-4o-latest
 OpenAI Retired February 17, 2026
164 days ago
 gpt-5.1-chat-latest
Gemini 2.5 Flash (preview 09-25)
gemini-2.5-flash-preview-09-25
 Google Retired February 17, 2026
164 days ago
 gemini-3.6-flash
Claude Haiku 3.5
claude-3-5-haiku-20241022
 Anthropic Retired February 19, 2026
162 days ago
 claude-haiku-4-5-20251001
Claude Sonnet 3.7
claude-3-7-sonnet-20250219
 Anthropic Retired February 19, 2026
162 days ago
 claude-sonnet-4-6
Gemini 3 Pro (preview)
gemini-3-pro-preview
 Google Retired March 9, 2026
144 days ago
 gemini-3.1-pro-preview
GPT-4 (0314)
gpt-4-0314
 OpenAI Retired March 26, 2026
127 days ago
 gpt-4
GPT-4 Turbo preview
gpt-4-turbo-preview
 OpenAI Retired March 26, 2026
127 days ago
 gpt-5.6-sol
GPT-4 Turbo preview (0125)
gpt-4-0125-preview
 OpenAI Retired March 26, 2026
127 days ago
 gpt-5.6-sol
Gemini 2.5 Flash-Lite (preview 09-2025)
gemini-2.5-flash-lite-preview-09-2025
 Google Retired March 31, 2026
122 days ago
 gemini-3.1-flash-lite
Claude Haiku 3
claude-3-haiku-20240307
 Anthropic Retired April 20, 2026
102 days ago
 claude-haiku-4-5-20251001
GPT-4o Audio preview
gpt-4o-audio-preview
 OpenAI Retired May 7, 2026
85 days ago
 gpt-audio-1.5
GPT-4o mini Audio preview
gpt-4o-mini-audio-preview
 OpenAI Retired May 7, 2026
85 days ago
 gpt-audio-mini
GPT-4o mini Realtime preview
gpt-4o-mini-realtime-preview
 OpenAI Retired May 7, 2026
85 days ago
 gpt-realtime-mini
GPT-4o Realtime preview
gpt-4o-realtime-preview
 OpenAI Retired May 7, 2026
85 days ago
 gpt-realtime-1.5
DALL·E 2
dall-e-2
 OpenAI Retired May 12, 2026
80 days ago
 gpt-image-2
DALL·E 3
dall-e-3
 OpenAI Retired May 12, 2026
80 days ago
 gpt-image-2
Gemini 3.1 Flash-Lite (preview)
gemini-3.1-flash-lite-preview
 Google Retired May 25, 2026
67 days ago
 gemini-3.1-flash-lite
Gemini 2.0 Flash
gemini-2.0-flash
 Google Retired June 1, 2026
60 days ago
 gemini-3.6-flash
Gemini 2.0 Flash-Lite
gemini-2.0-flash-lite
 Google Retired June 1, 2026
60 days ago
 gemini-3.1-flash-lite
Claude Opus 4
claude-opus-4-20250514
 Anthropic Retired June 15, 2026
46 days ago
 claude-opus-4-8
Claude Sonnet 4
claude-sonnet-4-20250514
 Anthropic Retired June 15, 2026
46 days ago
 claude-sonnet-4-6
Gemini 1.5 Flash
gemini-1.5-flash
 Google Retired June 17, 2026
44 days ago
 gemini-2.5-flash
Gemini 1.5 Pro
gemini-1.5-pro
 Google Retired June 17, 2026
44 days ago
 gemini-2.5-pro
computer-use-preview
computer-use-preview
 OpenAI Retired July 23, 2026
8 days ago
 gpt-5.6-terra
GPT Audio mini (2025-10-06)
gpt-audio-mini-2025-10-06
 OpenAI Retired July 23, 2026
8 days ago
 gpt-audio-1.5
GPT Realtime mini (2025-10-06)
gpt-realtime-mini-2025-10-06
 OpenAI Retired July 23, 2026
8 days ago
 gpt-realtime-2.1-mini
GPT-4o mini search-preview
gpt-4o-mini-search-preview-2025-03-11
 OpenAI Retired July 23, 2026
8 days ago
 gpt-5.6-terra
GPT-4o search-preview
gpt-4o-search-preview-2025-03-11
 OpenAI Retired July 23, 2026
8 days ago
 gpt-5.6-terra
GPT-5 chat-latest
gpt-5-chat-latest
 OpenAI Retired July 23, 2026
8 days ago
 gpt-5.6-sol
GPT-5 Codex
gpt-5-codex
 OpenAI Retired July 23, 2026
8 days ago
 gpt-5.6-sol
GPT-5.1 chat-latest
gpt-5.1-chat-latest
 OpenAI Retired July 23, 2026
8 days ago
 gpt-5.6-sol
GPT-5.1 Codex
gpt-5.1-codex
 OpenAI Retired July 23, 2026
8 days ago
 gpt-5.3-codex
GPT-5.1 Codex Max
gpt-5.1-codex-max
 OpenAI Retired July 23, 2026
8 days ago
 gpt-5.3-codex
GPT-5.1 Codex mini
gpt-5.1-codex-mini
 OpenAI Retired July 23, 2026
8 days ago
 gpt-5.6-terra
GPT-5.2 Codex
gpt-5.2-codex
 OpenAI Retired July 23, 2026
8 days ago
 gpt-5.3-codex
o3-deep-research
o3-deep-research
 OpenAI Retired July 23, 2026
8 days ago
 gpt-5.6-sol
o4-mini-deep-research
o4-mini-deep-research
 OpenAI Retired July 23, 2026
8 days ago
 gpt-5.6-sol
Claude Opus 4.1
claude-opus-4-1-20250805
 Anthropic Deprecated August 5, 2026
in 5 days
 claude-opus-4-8
GPT-5.2 chat-latest
gpt-5.2-chat-latest
 OpenAI Deprecated August 10, 2026
in 10 days
 gpt-5.6-sol
GPT-5.3 chat-latest
gpt-5.3-chat-latest
 OpenAI Deprecated August 10, 2026
in 10 days
 gpt-5.6-sol
babbage-002
babbage-002
 OpenAI Deprecated September 28, 2026
in 59 days
 gpt-5.4-mini
davinci-002
davinci-002
 OpenAI Deprecated September 28, 2026
in 59 days
 gpt-5.4-mini
GPT-3.5 Turbo (1106)
gpt-3.5-turbo-1106
 OpenAI Deprecated September 28, 2026
in 59 days
 gpt-5.4-mini
GPT-3.5 Turbo Instruct
gpt-3.5-turbo-instruct
 OpenAI Deprecated September 28, 2026
in 59 days
 gpt-5.4-mini
Claude Sonnet 4.5
claude-sonnet-4-5-20250929
 Anthropic Shutdown scheduled September 29, 2026 (earliest)
in 60 days
 —
Claude Haiku 4.5
claude-haiku-4-5-20251001
 Anthropic Shutdown scheduled October 15, 2026 (earliest)
in 76 days
 —
Gemini 2.5 Flash
gemini-2.5-flash
 Google Shutdown scheduled October 16, 2026 (earliest)
in 77 days
 gemini-3.6-flash
Gemini 2.5 Flash-Lite
gemini-2.5-flash-lite
 Google Shutdown scheduled October 16, 2026 (earliest)
in 77 days
 gemini-3.1-flash-lite
Gemini 2.5 Pro
gemini-2.5-pro
 Google Shutdown scheduled October 16, 2026 (earliest)
in 77 days
 gemini-3.1-pro-preview
GPT Image 1
gpt-image-1
 OpenAI Deprecated October 23, 2026
in 84 days
 gpt-image-2
GPT-3.5 Turbo
gpt-3.5-turbo
 OpenAI Deprecated October 23, 2026
in 84 days
 gpt-5.6-terra
GPT-4
gpt-4
 OpenAI Deprecated October 23, 2026
in 84 days
 gpt-5.6-sol
GPT-4 Turbo
gpt-4-turbo
 OpenAI Deprecated October 23, 2026
in 84 days
 gpt-5.6-sol
GPT-4 Turbo preview (1106)
gpt-4-1106-preview
 OpenAI Deprecated October 23, 2026
in 84 days
 gpt-5.6-sol
GPT-4.1 nano
gpt-4.1-nano
 OpenAI Deprecated October 23, 2026
in 84 days
 gpt-5.6-luna
GPT-4o (2024-05-13)
gpt-4o-2024-05-13
 OpenAI Deprecated October 23, 2026
in 84 days
 gpt-5.6-sol
o1
o1
 OpenAI Deprecated October 23, 2026
in 84 days
 gpt-5.6-sol
o1-pro
o1-pro
 OpenAI Deprecated October 23, 2026
in 84 days
 gpt-5.6-sol
o3-mini
o3-mini
 OpenAI Deprecated October 23, 2026
in 84 days
 gpt-5.6-sol
o4-mini
o4-mini
 OpenAI Deprecated October 23, 2026
in 84 days
 gpt-5.6-terra
Claude Opus 4.5
claude-opus-4-5-20251101
 Anthropic Shutdown scheduled November 24, 2026 (earliest)
in 116 days
 —
ChatGPT Image latest
chatgpt-image-latest
 OpenAI Deprecated December 1, 2026
in 123 days
 gpt-image-2
GPT Image 1 mini
gpt-image-1-mini
 OpenAI Deprecated December 1, 2026
in 123 days
 gpt-image-2
GPT Image 1.5
gpt-image-1.5
 OpenAI Deprecated December 1, 2026
in 123 days
 gpt-image-2
GPT-5
gpt-5
 OpenAI Deprecated December 11, 2026
in 133 days
 gpt-5.6-sol
GPT-5 mini
gpt-5-mini
 OpenAI Deprecated December 11, 2026
in 133 days
 gpt-5.6-terra
GPT-5 nano
gpt-5-nano
 OpenAI Deprecated December 11, 2026
in 133 days
 gpt-5.6-luna
GPT-5 Pro
gpt-5-pro
 OpenAI Deprecated December 11, 2026
in 133 days
 gpt-5.6-sol
o3
o3
 OpenAI Deprecated December 11, 2026
in 133 days
 gpt-5.6-sol
o3-pro
o3-pro
 OpenAI Deprecated December 11, 2026
in 133 days
 gpt-5.6-sol

Keep looking

Shutdowns in 2027

Every model whose API access ends during 2027.

 Shutdowns in 2025

Every model whose API access ends during 2025.

 Shutdowns in 2024

Every model whose API access ends during 2024.

 Shutdowns in 2023

Every model whose API access ends during 2023.

 Deprecated models

Announced for retirement, still answering for now.

 Retired models

Already gone. Requests to these fail.

 Shutdown calendar

Every date in order, subscribable as .ics.

How to use this site

The full guide, in Markdown. Copy it and hand it to a coding agent verbatim.

# How to use modeldeprecations.dev

[modeldeprecations.dev](https://modeldeprecations.dev) answers one question per model: is it deprecated,
when does it shut down, and what replaces it. Every date on the site is cited to the
provider's own documentation, with the date we last checked it.

Three lifecycle states are used, matching the providers' own vocabulary:

- **active** — still supported, no deprecation announced.
- **deprecated** — the provider has announced it is going away. It still answers requests.
- **retired** — API access is gone. Requests fail.

A model can be active *and* carry a shutdown date: Anthropic publishes a
"not sooner than" date and Google publishes an earliest shutdown date for models
that are current and fully supported. Those are reported as scheduled shutdowns,
not deprecations, because that is what the provider actually committed to.

## Check one model

```bash
curl https://modeldeprecations.dev/api/v1/models/openai/gpt-4-32k.json
```

Or fetch the page as Markdown, which includes the answer, the dates and the sources:

```bash
curl https://modeldeprecations.dev/openai/gpt-4-32k.md
```

## Full catalog

```bash
curl https://modeldeprecations.dev/api/v1/models.json
```

Ids are `provider/model`. Dated snapshots (`gpt-4-32k-0613`) are listed as aliases of
their canonical entry rather than as separate records.

Each entry carries `computed_status`, the lifecycle state recomputed against the build
date — so a model whose shutdown has passed reads `retired` without anyone editing data.

## Badges

A shields.io endpoint per model, for READMEs that should go red when a model dies:

```
https://img.shields.io/endpoint?url=https://modeldeprecations.dev/badge/openai/gpt-4-32k.json
```

## Calendar and changelog

- Subscribe to every shutdown date: https://modeldeprecations.dev/calendar.ics
- Changelog RSS: https://modeldeprecations.dev/changelog.xml

## JSON Schema

```bash
curl https://modeldeprecations.dev/api/v1/schema.json
```

## Contribute

Data lives in YAML under `models/{provider}/{model}.yaml` in the
[GitHub repo](https://github.com/mnfst/modeldeprecations.dev). Every lifecycle date needs a source URL; CI rejects a
date without one. Open a PR.

## For agents

- Machine-readable overview: https://modeldeprecations.dev/llms.txt
- This guide plus every model inline: https://modeldeprecations.dev/llms-full.txt
- Any page also exists as Markdown: append `.md` to a model URL.
- In a browser, this site registers a **WebMCP** tool on `navigator.modelContext`:
  `check_model_deprecation`, `list_shutdowns`, `find_replacement`, and `get_usage_guide`.
- Parameters each model accepts are catalogued on the sibling site, https://modelparams.dev.