Devstral Small 1.0
Mistral AI · 2025-05-21 · 23.6B parameters
Devstral Small 1.0 is a 24B agentic coding model from Mistral AI, released May 21, 2025 in collaboration with All Hands AI. Fine-tuned from Mistral Small 3.1 after its vision encoder was removed, this text-only Apache-2.0 checkpoint is designed to use tools to explore codebases, edit multiple files, and power software-engineering agents, and it supports a 131,072-token context window.