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Gemini 2.5 Flash vs Mistral Small 3

Google Gemini 2.5 Flash vs Mistral Mistral Small 3 — side-by-side specs.

Google
Gemini 2.5 Flash
Mistral
Mistral Small 3
Overview
CompanyGoogleMistral
Release dateApr 17 2025Jan 2025
Model type
Open sourceNoYes
Specifications
Parameters
Context window
Benchmarks
Timeline
Release gapMistral Small 3 shipped 106 days before Gemini 2.5 Flash

Which is better: Gemini 2.5 Flash or Mistral Small 3?

Gemini 2.5 Flash and Mistral Small 3 don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Mistral Small 3 shipped 106 days before Gemini 2.5 Flash, so benchmark comparisons should account for the intervening progress.

Mistral Small 3 is an open-source / open-weight model; Gemini 2.5 Flash is proprietary.

Direct benchmark comparisons are unavailable — Gemini 2.5 Flash and Mistral Small 3 don't publish scores on any of the same benchmarks.

Frequently asked questions

When was Gemini 2.5 Flash released?
Gemini 2.5 Flash was released by Google on Apr 17 2025.
When was Mistral Small 3 released?
Mistral Small 3 was released by Mistral on Jan 2025.
Is Gemini 2.5 Flash or Mistral Small 3 open source?
Mistral Small 3 is an open-source / open-weight model released by Mistral. Gemini 2.5 Flash is a proprietary model released by Google.

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