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Mistral AI · Shipped

Mistral Medium 3.5 release date

Specs, benchmarks and changelog are on the Mistral Medium 3.5 model card at TPS.

Released

May 22, 2026

Spec

Params
Not stated
Active
Not stated
Context
Not stated
Weights
Closed
Modality
text
Codename
Not stated

Every claim

1 from 1 source
  • Mistral NewsFrom the labOct 12

    Mistral's blog announces Mistral Medium 3.5 alongside Vibe remote coding agents, dated May 22, 2026.

    points at May 22exact datesource
Official announcement