Mistral

Devstral Small (May '25)

Devstral Small is a compact, efficient model from Mistral's Devstral family, optimized for fast and cost-effective code generation and reasoning tasks. Released in May 2025, it is designed for developer workflows, offering a balance of performance and low latency.

CodingReasoningFastCheap

Input / 1M tokens

$0.00

Output / 1M tokens

$0.00

Supported plans

Benchmark history

Evaluations

TAU2

Measured May 14, 2026Source

Score

0.38

Terminalbench Hard

Measured May 14, 2026Source

Score

0.06

Lcr

Measured May 14, 2026Source

Score

0.27

Ifbench

Measured May 14, 2026Source

Score

0.32

Aime

Measured May 14, 2026Source

Score

0.07

Math 500

Measured May 14, 2026Source

Score

0.68

Scicode

Measured May 14, 2026Source

Score

0.25

Livecodebench

Measured May 14, 2026Source

Score

0.26

Hle

Measured May 14, 2026Source

Score

0.04

Gpqa

Measured May 14, 2026Source

Score

0.43

Mmlu Pro

Measured May 14, 2026Source

Score

0.63

Artificial Analysis Coding Index

Measured May 14, 2026Source

Score

12.2

Artificial Analysis Intelligence Index

Measured May 14, 2026Source

Score

Plan availability

Products and plans that support this model

No products or plans have been linked to this model yet.

Discussion

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