Model and API retirements

64 within 30 days · 558 firm dates ahead

gpt-5.3-chat (2026-03-03) retirement date and replacement

Microsoft Foundry · Product · retired Jun 29, 2026 (retired)Unverified

Vendor page

Dates

Checked Nov 9, 2026 on Microsoft's page
RetiredJun 29, 2026 (retired)
Replacementgpt-chat-latest
What it isgpt-5.3-chat (2026-03-03) was retired on Microsoft Foundry.
Sourcelearn.microsoft.com/en-us/azure/foundry/openai/concepts/retired-models
Microsoft
Microsoft FoundryModelUnverified

Llama-3.2-11B-Vision-Instruct

Stopped answering on Microsoft Foundry.

retiredJun 13
Microsoft FoundryModelUnverified

Llama-3.2-90B-Vision-Instruct

Stopped answering on Microsoft Foundry.

retiredJun 13
Microsoft FoundryModelUnverified

Meta-Llama-3.1-405B-Instruct

Stopped answering on Microsoft Foundry.

retiredJun 13
Microsoft FoundryModelUnverified

Meta-Llama-3.1-8B

Stopped answering on Microsoft Foundry.

retiredJun 13
Microsoft FoundryModelUnverified

Meta-Llama-3.1-8B-Instruct

Stopped answering on Microsoft Foundry.

retiredJun 13
Microsoft FoundryProductUnverified

gpt-5-chat (2025-08-07)

Was retired on Microsoft Foundry.

retiredJun 29
Microsoft FoundryProductUnverified

gpt-5.1-chat (2025-11-13)

Was retired on Microsoft Foundry.

retiredJun 29
Microsoft FoundryProductUnverified

gpt-5.2-chat (2026-02-10)

Was retired on Microsoft Foundry.

retiredJun 29
Microsoft FoundryModelUnverified

DeepSeek-R1-0528

Stopped answering on Microsoft Foundry.

retiredJul 13
Microsoft FoundryProductUnverified

DeepSeek-V3-0324

Was retired on Microsoft Foundry.

retiredJul 13
Microsoft FoundryModelUnverified

DeepSeek-V3.1

Stopped answering on Microsoft Foundry.

retiredJul 13
Microsoft FoundryProductUnverified

Mistral-document-ai-2505

Was retired on Microsoft Foundry.

retiredJul 20