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  3. Devstral Small 1.1
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July 10, 2025Blog
v25.07

Devstral Small 1.1

An update to our open source model that excels at using tools to explore codebases, editing multiple files and power software engineering agents. Learn more in our blog post

Modalities
Context
128k
Deprecation date2/27/2026
ReplacementDevstral 2

Features

Chat Completions
Function Calling
Agents & Conversations
Built-In Tools
Structured Outputs
Predicted Outputs
Prefix
OCR
Annotations - Structured
BBox Extraction
Document QnA
FIM
Embeddings
Moderations
Chat Moderations
Transcriptions
Text to Speech
Timestamps
Batching
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