context window — The maximum amount of text a model can consider at once — its working memory for the current conversation or task.
SWE-bench — The standard benchmark for AI coding agents: real GitHub issues from real repositories, scored by whether the agent's patch passes the project's own tests.
Why it matters
Devstral is an Apache 2.0 model trained to resolve real GitHub issues, scoring 46.8% on SWE-benchThe standard benchmark for AI coding agents: real GitHub issues from real repositories, scored by whether the agent's patch passes the project's own tests.Full definition → and beating far larger models under the same OpenHands scaffold. It is a self-hostable base for code agents.
