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Mistral Small vs Kimi Linear

Mistral Mistral Small vs Moonshot AI Kimi Linear — side-by-side specs.

Mistral
Mistral Small
Moonshot AI
Kimi Linear
Overview
CompanyMistralMoonshot AI
Release dateFeb 26 2024Oct 2025
Model type
Open sourceNoYes
Specifications
Parameters
48B
Context window
Benchmarks
Timeline
Release gapMistral Small shipped 583 days before Kimi Linear

Which is better: Mistral Small or Kimi Linear?

Mistral Small and Kimi Linear don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Mistral Small shipped 583 days before Kimi Linear, so benchmark comparisons should account for the intervening progress.

Kimi Linear is an open-source / open-weight model; Mistral Small is proprietary.

Direct benchmark comparisons are unavailable — Mistral Small and Kimi Linear don't publish scores on any of the same benchmarks.

Frequently asked questions

When was Mistral Small released?
Mistral Small was released by Mistral on Feb 26 2024.
When was Kimi Linear released?
Kimi Linear was released by Moonshot AI on Oct 2025.
Is Mistral Small or Kimi Linear open source?
Kimi Linear is an open-source / open-weight model released by Moonshot AI. Mistral Small is a proprietary model released by Mistral.

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