# labs-leanstral-1-5-1

Mistral deprecated the model labs-leanstral-1-5-1 without giving a shutdown date yet.

- API: Mistral (api.mistral.ai)
- Model: labs-leanstral-1-5-1
- Released: June 30, 2026 (models.dev)
- Kind: Model retirement
- Takes effect: no date given yet
- Calls after that day: fail
- Calls it hits: `model labs-leanstral-1-5-1`
- Source: [models.dev](https://models.dev/api.json#mistral)
- Verified: November 6, 2026, against Mistral's own pages
- Page: https://www.okapi.bot/models/mistral/labs-leanstral-1-5-1/

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