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

Pixtral 24.09 vs GLM-4.5

Mistral
Pixtral 24.09
Z.ai
GLM-4.5
Overview
CompanyMistralZ.ai
Release dateSep 2024Jul 28 2025
AccessOpen WeightOpen Weight
Specifications
Parameters
355B
Context window
128k
Benchmarks
Coding
SWE-Bench Verified
64.2%
Science
GPQA Diamond
79.1%
Timeline
Release gapPixtral 24.09 shipped 330 days before GLM-4.5

Which is better: Pixtral 24.09 or GLM-4.5?

Pixtral 24.09 and GLM-4.5 don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Pixtral 24.09 shipped 330 days before GLM-4.5, 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 — Pixtral 24.09 and GLM-4.5 don't publish scores on any of the same benchmarks.

Frequently asked questions

Pixtral 24.09 was released by Mistral on Sep 2024.

GLM-4.5 was released by Z.ai on Jul 28 2025.

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