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

Codestral 22B vs GPT-4o

Mistral
Codestral 22B
OpenAI
GPT-4o
Overview
CompanyMistralOpenAI
Release dateMay 29 2024May 13 2024
AccessProprietaryProprietary
Benchmarks
Nonsense detection
BullshitBench v2
12%
Timeline
Release gapGPT-4o shipped 16 days before Codestral 22B

Which is better: Codestral 22B or GPT-4o?

Codestral 22B and GPT-4o don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. GPT-4o shipped 16 days before Codestral 22B, 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 — Codestral 22B and GPT-4o don't publish scores on any of the same benchmarks.

Frequently asked questions

Codestral 22B was released by Mistral on May 29 2024.

GPT-4o was released by OpenAI on May 13 2024.

Other comparisons