Project AURIONAI Use-Cases Research & Innovation
Mistral AI
reasoning

Magistral Small

24B open-weight Magistral reasoning model under Apache 2.0.

Mistral AIMistral AIFranceMagistralFamily
Figure from the Magistral paper: performance of Magistral Small against other 24B training setups on reasoning benchmarks.
Levelmodel
Classreasoning
Parameters24B
Contextnot in the notes
Released10 Jun 2025
Opennessopen weights permissive
Runs onnot in the notes
Statusnot in the notes

R&D Topics

Open-weight frontier releases as research substrateexemplarReasoning via large-scale RLproduced by

Identity

Developer
Mistral AI
Family
Magistral
Released
10 Jun 2025 sourcesannouncement page
Weights published
–
Record checked
10 Oct 2026
Where this comes from
Developer and dates from the research notes. Release date is the vendor's public announcement; weights date is when open weights were published.

Architecture and Size

Architecture
not in the notes
Total parameters
24B sources
Active parameters
–
Checkpoint parameters
–
Context length
not in the notes
Input
not in the notes
Output
not in the notes
Where this comes from
Parameter counts as the developer states them. Where the checkpoint holds a different total, both are shown (register A16).

Openness and Access

Openness
open weights permissive
Licence
Apache License 2.0 sources
Access routes
open weights download
Where this comes from
The licence file governs over registry tags and aggregator labels.

Deployment

Runs on
not in the notes
Footprint
not in the notes
Runtimes
not in the notes
Where this comes from
Deployment tiers and runtimes as named in the notes. Footprint is the notes' figure, not a measurement by AURION.

Indonesia

Indonesian support
not stated
Regional languages
not in the notes
Jakarta hosting
unknown
Languages
not in the notes
Where this comes from
Indonesia fields are carried on every model; unknown is an allowed value.

Benchmark Results

The notes record no benchmark result for this model.

Lineage

The notes record no lineage for this model.

Industry Use Cases

No industry use case links this model.

Sources

  1. Magistral | Mistral AI mistral.ai https://mistral.ai/news/magistral

To cite this page: Project AURION, AI Use-Cases Research & Innovation, "Magistral Small", https://aurion.semai.id/models/mistral-ai-magistral-small/, records of October 2026.