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

Home/Compare/Composer 2 vs Mistral Medium

Composer 2 vs Mistral Medium

Cursor Composer 2 vs Mistral Mistral Medium — side-by-side specs.

Cursor
Composer 2
Mistral
Mistral Medium
Overview
CompanyCursorMistral
Release dateMar 20 2026Dec 2023
Model type
Open sourceNoNo
Specifications
Parameters
Context window
Benchmarks
Science reasoning
GPQA Diamond
Software engineering
SWE-Bench Verified
Multimodal understanding
MMMU
Timeline
Release gapMistral Medium shipped 840 days before Composer 2

Which is better: Composer 2 or Mistral Medium?

Composer 2 and Mistral Medium do not have directly comparable benchmark scores published on GPQA Diamond, SWE-Bench Verified, or MMMU. Mistral Medium shipped 840 days before Composer 2, 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 Composer 2 released?
Composer 2 was released by Cursor on Mar 20 2026.
When was Mistral Medium released?
Mistral Medium was released by Mistral on Dec 2023.

Other comparisons