Mistral AI · model
codestral-2405 deprecation: shutdown date & replacement
Shut down June 16, 2025
- Provider
- Mistral AI
- Name
- Codestral (24.05)
- Type
- model
- Announced
- Shutdown
- Replacement
Codestral- Source
- Official Mistral AI notice
'announced' is the deprecation date from the table. Replacement is given as a display name (API id not stated in the table).
How to migrate off codestral-2405
- Find every place that references it:
grep -rn --exclude-dir={node_modules,.git,dist} "codestral-2405" . - Replace the model ID:
- model: "codestral-2405" + model: "Codestral" - Re-run your evals or a sample of real prompts — output style, token usage and pricing can change between models.
- Check config outside code too: environment variables, feature flags, prompt-management tools, and fine-tuned model references.
- Deploy before June 16, 2025, and add the CI scanner so it cannot come back.
Also shutting down on June 16, 2025 (Mistral AI)
Questions
Is codestral-2405 deprecated?
Yes. Mistral AI has deprecated codestral-2405. It was shut down on June 16, 2025.
When does codestral-2405 shut down?
June 16, 2025, according to Mistral AI's official deprecation notice.
What should I use instead of codestral-2405?
Mistral AI recommends Codestral. Switch the model ID and re-test your prompts, since outputs, pricing and limits can differ.
What happens to requests to codestral-2405 after the shutdown?
Requests using the retired model ID fail with an error, so any code still calling it breaks. Update and deploy before the shutdown date.