name = "Devstral Small"
description = "Mistral coding agent model for repository tasks and software engineering workflows"
family = "devstral"
release_date = "2025-07-10"
last_updated = "2025-07-10"
attachment = false
reasoning = false
temperature = true
tool_call = true
knowledge = "2025-05"
open_weights = true

[limit]
context = 128_000
output = 128_000

[modalities]
input = ["text"]
output = ["text"]

[[weights]]
label = "Hugging Face"
url = "https://huggingface.co/mistralai/Devstral-Small-2507"

[[benchmarks]]
name = "SWE-Bench Verified"
score = 53.6
metric = "resolved"
source = "https://mistral.ai/news/devstral-2507"
date = "2025-07-10"