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#132 Mistral Medium 3.5

Mistral AI · Mistral Medium 3.5

Released: · Source

Text; Coding; Reasoning

Use cases
Coding, Reasoning, Text
Accepts
No verified data
Produces
No verified data

Access

Mistral AI · API Computing: Cloud
Self-hosted · Download Computing: Local

Price USD

ProviderPrice USDConditions
Mistral AI · API$0.15 / 1M cache-read tokensStandardSource · 19.09.2026
Mistral AI · API$1.5 / 1M input tokensStandardSource · 19.09.2026
Mistral AI · API$7.5 / 1M output tokensStandardSource · 19.09.2026

Evaluator & score

Composite index · published model-group index · 20.09.2026 · Higher is better

Snapshot: 2026-09-20 · 90% CI [139.38, 143.28]

Official Epoch AI index; combines own, third-party and developer-reported results. It is not a safety audit or a media-generation score.

Conditions

Epoch Capabilities Index; official model-group estimates

Official ECI model scores, Epoch AI, CC BY 4.0. Composite of own, third-party and developer-reported results. 90% bootstrap interval. Not a per-effort score; export date is the model release date, not measurement date. Methodology: https://epoch.ai/eci#documentation

SourceVerified 18.09.2026