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

Mistral Small 4 vs GLM-4-9B

Mistral
Mistral Small 4
Z.ai
GLM-4-9B
Overview
CompanyMistralZ.ai
Release dateMar 16 2026Jun 5 2024
AccessProprietaryOpen Weight
Specifications
Parameters
9B
Timeline
Release gapGLM-4-9B shipped 649 days before Mistral Small 4

Which is better: Mistral Small 4 or GLM-4-9B?

Mistral Small 4 and GLM-4-9B don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. GLM-4-9B shipped 649 days before Mistral Small 4, so benchmark comparisons should account for the intervening progress.

Mistral Small 4 is proprietary, while GLM-4-9B is open weight.

Direct benchmark comparisons are unavailable — Mistral Small 4 and GLM-4-9B don't publish scores on any of the same benchmarks.

Frequently asked questions

Mistral Small 4 was released by Mistral on Mar 16 2026.

GLM-4-9B was released by Z.ai on Jun 5 2024.

Mistral Small 4 is a proprietary model released by Mistral. GLM-4-9B is an open weight model released by Z.ai.

Other comparisons