🪦 Dead

Mistral Medium 3 & 3.1

Model deprecation · Model Upgrade · shut down August 31, 2026

Born
Died
Lifespan
1y 3m
Cause of death
Model Upgrade
Killed by
Mistral
Type
Model

Both retired the same day, August 31, 2026, in favour of Mistral Medium 3.5. Medium 3 shipped May 7, 2025 and lasted 481 days; Medium 3.1 shipped August 12, 2025 and managed 384. Both were marked deprecated on May 22, so developers got 101 days' notice, generous by 2026 standards, where some previews don't live that long.

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Questions about Mistral Medium 3 & 3.1

Is Mistral Medium 3 & 3.1 dead?

Yes. Mistral Medium 3 & 3.1 was shut down on August 31, 2026, 1 year, 3 months after its launch on May 7, 2025. The cause of death was model upgrade; it was killed by Mistral. Classification: model deprecation. Details and the source are above.

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