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Magistral Small 2509

Magistral Small 2509 is a 24B open-source reasoning model under Apache 2.0 with 70.7% on AIME 2024. It's Mistral AI's compact reasoning option in the Magistral family.

ReasoningVision (Image)
index.ts
import { streamText } from 'ai'
const result = streamText({
model: 'mistral/magistral-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
128K
0.3s
114tps
$0.50/M$1.50/M
03/17/2025