Devstral Small

mistral

Our small open-source code-agentic model.

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Capabilities

Tool Use

Image Input

PDF Input

Example Use Cases

Lightweight coding task

Cost-effective code agent workflow

Open-source code generation

Technical Specifications

Context Window

131,072 tokens

Max Output

131,072 tokens

Cache Miss Cost

$0.10 per 1M tokens

Non-Reasoning Cost

$0.30 per 1M tokens

Web Search Cost

$15 per 1K calls

Code Execution Cost

$0.19 per 1K calls

⚠️ Legacy

Made legacy on

Reason

Untested

Recommended Replacement

Qwen3.5 Plus