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

Pixtral 24.09 vs GPT-4o

Mistral
Pixtral 24.09
OpenAI
GPT-4o
Overview
CompanyMistralOpenAI
Release dateSep 2024May 13 2024
AccessOpen WeightProprietary
Benchmarks
Nonsense detection
BullshitBench v2
12%
Timeline
Release gapGPT-4o shipped 111 days before Pixtral 24.09

Which is better: Pixtral 24.09 or GPT-4o?

Pixtral 24.09 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 111 days before Pixtral 24.09, so benchmark comparisons should account for the intervening progress.

Pixtral 24.09 is open weight, while GPT-4o is proprietary.

Direct benchmark comparisons are unavailable — Pixtral 24.09 and GPT-4o don't publish scores on any of the same benchmarks.

Frequently asked questions

Pixtral 24.09 was released by Mistral on Sep 2024.

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

Pixtral 24.09 is an open weight model released by Mistral. GPT-4o is a proprietary model released by OpenAI.

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