Azure AI Foundry
codex-mini model retirement
Stops working
Calls to the model codex-mini on Azure AI Foundry stop working on November 15, 2026.
Facts
- API
- Azure AI Foundry
*.services.ai.azure.com - Model
codex-mini- Kind
- Model retirement
- Takes effect
- November 15, 2026
- Calls after that day
- Fail
- Source
- Deprecations page
- Last updated
- Verified
- , against Azure AI Foundry's own pages
Questions
When does codex-mini shut down?
Calls to the model codex-mini on Azure AI Foundry stop working on November 15, 2026.
What happens to calls after November 15, 2026?
They fail from that day.
How do I find the calls this hits in my code?
Okapi reads your repository, finds the calls this change hits and opens a pull request with the fix. It never commits to your branches: every change comes as a pull request you review.
codex-mini on other APIs 1
-
No date
Azure OpenAI
codex-miniModel retirement Deprecated, no date
More from Azure AI Foundry 10
-
claude-haiku-4-5Model retirement Stops workingin 17 days -
gpt-chat-latestModel retirement Stops workingin 19 days -
llama-4-maverick-17b-128e-instruct-fp8Model retirement Stops workingin 21 days -
o1Model retirement Stops workingin 21 days -
o1-proModel retirement Stops workingin 21 days -
o3Model retirement Stops workingin 21 days -
o3-deep-researchModel retirement Stops workingin 21 days -
o3-miniModel retirement Stops workingin 21 days -
o3-proModel retirement Stops workingin 21 days -
o4-miniModel retirement Stops workingin 21 days
Is your code calling this?
Okapi finds the calls this change hits in your repo and opens the pull request with the fix before November 15, 2026.