# codex-mini

Calls to the model codex-mini on Azure AI Foundry stop working on November 15, 2026.

- API: Azure AI Foundry (*.services.ai.azure.com)
- Model: codex-mini
- Released: May 16, 2025 (models.dev)
- Kind: Model retirement
- Takes effect: November 15, 2026
- Calls after that day: fail
- Calls it hits: `model codex-mini`
- Source: [Deprecations page](https://learn.microsoft.com/en-us/azure/foundry/openai/concepts/model-retirement-schedule)
- Verified: November 6, 2026, against Azure AI Foundry's own pages
- Page: https://www.okapi.bot/models/azure-ai-foundry/codex-mini/

## Azure AI Foundry's words

> Model: codex-mini; Version: 2025-05-16; Lifecycle: Deprecated; Retirement date: 2026-11-15; Replacement: —

Okapi finds the calls this change hits in your repo and opens the pull request with the fix: https://github.com/apps/okapi-agent