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Devstral Small 1.1

Devstral Small 1.1 is an Apache 2.0 open-source agentic coding model with 46.8% on SWE-bench Verified, built jointly by Mistral AI and All Hands AI.

Tool Use
index.ts
import { streamText } from 'ai'
const result = streamText({
model: 'mistral/devstral-small',
prompt: 'Why is the sky blue?'
})

Providers

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Provider
Context
Latency
Throughput
Input
Output
Cache
Web Search
Per Query
Capabilities
ZDR
No Training
Release Date
Mistral AI
Legal:Terms
Privacy
128K
0.3s
$0.10/M$0.30/M
05/07/2025