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

Composer vs Codestral 25.01

Cursor
Composer
Mistral
Codestral 25.01
Overview
CompanyCursorMistral
Release dateOct 29 2025Jan 13 2025
AccessProprietaryProprietary
Specifications
Context window
256k
Timeline
Release gapCodestral 25.01 shipped 289 days before Composer

Which is better: Composer or Codestral 25.01?

Composer and Codestral 25.01 don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Codestral 25.01 shipped 289 days before Composer, 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 — Composer and Codestral 25.01 don't publish scores on any of the same benchmarks.

Frequently asked questions

Composer was released by Cursor on Oct 29 2025.

Codestral 25.01 was released by Mistral on Jan 13 2025.

Other comparisons