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

Mistral Large 2 24.11 vs gpt-oss-20b

Mistral
Mistral Large 2 24.11
OpenAI
gpt-oss-20b
Overview
CompanyMistralOpenAI
Release dateNov 19 2024Aug 5 2025
AccessOpen WeightOpen Weight
Timeline
Release gapMistral Large 2 24.11 shipped 259 days before gpt-oss-20b

Which is better: Mistral Large 2 24.11 or gpt-oss-20b?

Mistral Large 2 24.11 and gpt-oss-20b don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Mistral Large 2 24.11 shipped 259 days before gpt-oss-20b, 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 2 24.11 and gpt-oss-20b don't publish scores on any of the same benchmarks.

Frequently asked questions

Mistral Large 2 24.11 was released by Mistral on Nov 19 2024.

gpt-oss-20b was released by OpenAI on Aug 5 2025.

Other comparisons