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Mistral Large vs o3-mini

Mistral Mistral Large vs OpenAI o3-mini — side-by-side specs.

Mistral
Mistral Large
OpenAI
o3-mini
Overview
CompanyMistralOpenAI
Release dateFeb 26 2024Jan 31 2025
Model type
Open sourceNoNo
Specifications
Parameters
Context window
Benchmarks
Timeline
Release gapMistral Large shipped 340 days before o3-mini

Which is better: Mistral Large or o3-mini?

Mistral Large and o3-mini don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Mistral Large shipped 340 days before o3-mini, 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 — Mistral Large and o3-mini don't publish scores on any of the same benchmarks.

Frequently asked questions

When was Mistral Large released?
Mistral Large was released by Mistral on Feb 26 2024.
When was o3-mini released?
o3-mini was released by OpenAI on Jan 31 2025.

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