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Model provider · Mistral API

Mistral model and API lifecycle

Monitors Mistral's official changelog for model retirements, replacement guidance, and breaking API behavior.

1Verified changes
1Upcoming cutoffs
1Affected identifiers
1Official sources

Action required

Upcoming Mistral deadlines

Complete and regression-test each migration before the provider's announced cutoff.

19 days left

labs-leanstral-1-5: model retirement on September 30, 2026

No replacement identifier passed the evidence gate. Follow the linked provider documentation for the required request or behavior change.

Mistral · Mistral API

Verified September 11, 2026

Published Mistral lifecycle changes

Exact symptoms and migration actions, linked to the official platform documentation used for verification.

MistralMistral APImedium

labs-leanstral-1-5: model retirement on September 30, 2026

Mistral documents a model retirement affecting labs-leanstral-1-5 on September 30, 2026. No replacement identifier passed the evidence gate.

model retirementSearch repositories and deployment configuration for labs-leanstral-1-5. No replacement identifier passed the evidence gate. Follow the linked provider documentation for the required request or behavior change.

Official Mistral source coverage

Change Radar monitors 1 first-party Mistral documentation page using a official release-note monitor. These are the source pages used to qualify lifecycle records for publication.