Devstral (Mistral news) 21 May 2025
Devstral Small 1.0
Devstral Small 1.0.
2
Benchmarks with a score
0
Ranked first, out of five or more models
0
In the top three
Mistral AI May 2025 Devstral Small 1.0
Open weights Small
No Epoch Capabilities Index score yet
Where it ranks
Its best score on each benchmark, and where that ranks among every model with a score there. We rank each model once, at its best setting.
Coding
| Benchmark | Score | Rank | Source | |
|---|---|---|---|---|
| SWE-bench Verified | 46.8% | #36 of 60 | Official leaderboard |
Agents and tools
| Benchmark | Score | Rank | Source | |
|---|---|---|---|---|
| LisanBench | 40.0 | #127 of 133 | Official leaderboard |
Its launch post
The benchmarks the lab chose to headline, with the scores it gave.
Its system card
Every result in the longer documents the lab published with it.
Capabilities
- SWE-bench Verified 46.8