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Pixtral 24.09 vs Kimi K2 Thinking

0 vs 1 benchmarks won

Mistral
Pixtral 24.09
Moonshot AI
Kimi K2 Thinking
Overview
CompanyMistralMoonshot AI
Release dateSep 2024Nov 6 2025
Model type
Open sourceYesYes
Specifications
Parameters
1T
Context window
256k
Benchmarks
Science reasoning
GPQA Diamond
Software engineering
SWE-Bench Verified
71.3%
Multimodal understanding
MMMU
Timeline
Release gapPixtral 24.09 shipped 431 days before Kimi K2 Thinking

Which is better: Pixtral 24.09 or Kimi K2 Thinking?

Kimi K2 Thinking leads Pixtral 24.09 on 1 of the tracked benchmarks (GPQA Diamond, SWE-Bench Verified, MMMU). Pixtral 24.09 shipped 431 days before Kimi K2 Thinking, so benchmark comparisons should account for the intervening progress.

Published specifications for these two models are limited — see each model page for the latest details.

Direct benchmark comparisons are unavailable — at least one of these models has not published scores on GPQA Diamond, SWE-Bench Verified, or MMMU.

Frequently asked questions

When was Pixtral 24.09 released?
Pixtral 24.09 was released by Mistral on Sep 2024.
When was Kimi K2 Thinking released?
Kimi K2 Thinking was released by Moonshot AI on Nov 6 2025.

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