Mistral Medium 3.1 vs Mistral Medium 3.5

Best cell per row highlighted. Null means undisclosed — never counted as zero.

Mistral AI
Mistral Medium 3.1GA
7.7
AI Panel
Mistral AI
Mistral Medium 3.5GA
8.4
AI Panel

Identity & lifecycle

ProviderMistral AIMistral AI
Family / tierMistral Medium · MediumMistral Medium · Medium
StatusGAGA
Released2025-08-122026-04-28
Knowledge cutoff2025-042026-02

Architecture & context

Context window131K256K
Max output tokens16K33K
Input modalitiestext, imagetext, image
Reasoning modenoneoptional
Open weightsNoYes

Pricing (per Mtok)

Input$0.4$1.5
Output$2$7.5
Cached input$0.04
Batch input$0.2$0.75
Free tierYesYes

Speed

Output speed (tok/s)45
Time to first token (s)
Latency tiermediummedium

Trust & deployment

Trains on inputsNoNo
LicenseProprietarycustom-modified-mit
CloudsBedrock, Azure AI Foundry, Vertex AIBedrock, Azure AI Foundry
ComplianceSOC2, ISO27001, GDPRSOC2, ISO27001, GDPR

AI Panel scoring

Unified score7.78.4
Decision Maker7.58.5
Domain Strategist78.5
Finance Lead98.5
Domain Practitioner7.59
Power User77.5
Skeptic77
Value score98.5

Benchmarks

GPQA Diamond57
SWE-bench Verified77.6
HumanEval92
TAU-bench91.4
Artificial Analysis Index21

Scores link to their sources. Missing cells mean the vendor hasn't disclosed a result — honesty over padding.