Mistral
Devstral 2
Development-focused model from Mistral. Built specifically for software development workflows.
$0.4/M input
$2/M output
Context Window
256K tokens
Best For
Development-focused
SWE-Bench
59.2%
HumanEval
90.5%
Capabilities
Yes — Tool Calls
Yes — Streaming
No — Extended Thinking
No — Vision
Benchmark Scores
SWE-Bench59.2
HumanEval90.5
Tool Calling86
Speed82
Cost Efficiency86
Getting Started
- 1Get an API key from Mistral's platform
- 2Install the Ava extension from the VS Code Marketplace or use the CLI
- 3Select Devstral 2 as your model in the settings and paste your API key
- 4Start coding! Ava handles the rest.
Research Papers
We celebrate the labs whose models power Ava. Read the science behind Devstral 2.