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

Grok 3 mini vs GLM-4-9B

SpaceXAI
Grok 3 mini
Z.ai
GLM-4-9B
Overview
CompanySpaceXAIZ.ai
Release dateFeb 17 2025Jun 5 2024
AccessProprietaryOpen Weight
Specifications
Parameters
9B
Timeline
Release gapGLM-4-9B shipped 257 days before Grok 3 mini

Which is better: Grok 3 mini or GLM-4-9B?

Grok 3 mini 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 257 days before Grok 3 mini, so benchmark comparisons should account for the intervening progress.

Grok 3 mini is proprietary, while GLM-4-9B is open weight.

Direct benchmark comparisons are unavailable — Grok 3 mini and GLM-4-9B don't publish scores on any of the same benchmarks.

Frequently asked questions

Grok 3 mini was released by SpaceXAI on Feb 17 2025.

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

Grok 3 mini is a proprietary model released by SpaceXAI. GLM-4-9B is an open weight model released by Z.ai.

Other comparisons