AI Model Release Tracker - Timeline of Major AI Models from 2022-2026

Gemini 2.5 Flash vs Mixtral 8×22B

Google
Gemini 2.5 Flash
Mistral
Mixtral 8×22B
Overview
CompanyGoogleMistral
Release dateApr 17 2025Apr 10 2024
AccessProprietaryOpen Weight
Benchmarks
Nonsense detection
BullshitBench v2
19%
Timeline
Release gapMixtral 8×22B shipped 372 days before Gemini 2.5 Flash

Which is better: Gemini 2.5 Flash or Mixtral 8×22B?

Gemini 2.5 Flash and Mixtral 8×22B don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Mixtral 8×22B shipped 372 days before Gemini 2.5 Flash, so benchmark comparisons should account for the intervening progress.

Gemini 2.5 Flash is proprietary, while Mixtral 8×22B is open weight.

Direct benchmark comparisons are unavailable — Gemini 2.5 Flash and Mixtral 8×22B don't publish scores on any of the same benchmarks.

Frequently asked questions

Gemini 2.5 Flash was released by Google on Apr 17 2025.

Mixtral 8×22B was released by Mistral on Apr 10 2024.

Gemini 2.5 Flash is a proprietary model released by Google. Mixtral 8×22B is an open weight model released by Mistral.

Other comparisons