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Mistral Small 4

by Mistral AI · Released Mar 2026

Open SourceMultimodal
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Context
262K tokens (~131 books)
Input $/1M
$0.15
Output $/1M
$0.60
Type
multimodal
License
Open Source
Benchmarks
3 tested
Data updated today
About

Mistral Small 4 is the next major release in the Mistral Small family, unifying the capabilities of several flagship Mistral models into a single system. It combines strong reasoning from...

Tested on 3 benchmarks with 0.0% average. Top scores: Artificial Analysis — Quality Index (27.2%), Artificial Analysis — Coding Index (24.3%), Artificial Analysis — Agentic Index (23.4%).

Capabilities
speed
41.6
#40 globally
Benchmark Scores
Compare All
Tested on 3 benchmarks · Ranked across 1 categories
Score Distribution (all 233 models)
0255075100
Artificial Analysis — Quality Index

Artificial Analysis Quality Index. Composite quality score combining multiple benchmark results into a single metric.

27.2
Artificial Analysis — Coding Index

Artificial Analysis Coding Index. Composite coding quality score from multiple code benchmarks.

24.3
Artificial Analysis — Agentic Index

Artificial Analysis Agentic Index. Composite score measuring agent capability across tool use and planning tasks.

23.4
Excellent (85+) Good (70-85) Average (50-70) Below (<50)
Recently Happened
Mistral Small 4 available via Mistral AI
Mar 30, 2026
Links
Documentation
Community
BenchGecko API
mistral-small-2603
Specifications
  • Typemultimodal
  • Context262K tokens (~131 books)
  • ReleasedMar 2026
  • LicenseOpen Source
  • StatusActive
  • Cost / Message~$0.001
Available On
Mistral AI logoMistral AI$0.15
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Mistral Small 4 is an open-source multimodal AI model by Mistral AI, released in March 2026. Context window: 262K tokens.