Mistral Medium 3.1 shipped in August 2025; this profile remains specific to Mistral Medium 3 (2505)
Mistral Medium 3.1 shipped in August 2025. The profile remains specific to Mistral Medium 3 (2505), a distinction verified by the OnAirToday AI Progress Tracker against Mistral AI’s published documentation.
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The OnAirToday AI Progress Tracker recorded a verified change to Mistral AI's Mistral Medium (version Mistral Medium 3 (mistral-medium-2505)): Mistral Medium 3.1 shipped in August 2025; this profile remains specific to Mistral Medium 3 (2505).
Mistral Medium 3 is a proprietary multimodal model supporting text and image inputs, text output, and a 128,000-token context window. Mistral Medium 3.1 subsequently shipped in August 2025; this profile remains specific to the original Medium 3 release.
What changed in this review:
- Removed unconfirmed benchmark scores, including the LMArena Text rating without a version-specific published result.
Teams building on Mistral Medium should confirm limits, pricing and benchmark coverage against the vendor's own documentation before relying on these figures.
The full profile — capabilities, benchmark citations, known flaws and risk guidance — is on the tracker at /ai-models/mistral-medium.
References:
- https://mistral.ai/news/mistral-medium-3
- https://docs.mistral.ai/
Generated insight by OnAirToday AI
The update distinguishes Mistral Medium 3.1 from the earlier 3 (2505) profile, reducing the risk of treating documentation about one version as applying to another. Version-specific coverage matters as models evolve.
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