Grok 4 vs GLM-4-Plus
xAI Grok 4 | Z.ai GLM-4-Plus | |
|---|---|---|
| Overview | ||
| Company | xAI | Z.ai |
| Release date | Jul 9 2025 | Aug 29 2024 |
| Access | Proprietary | Proprietary |
| Timeline | ||
| Release gap | GLM-4-Plus shipped 314 days before Grok 4 | |
Which is better: Grok 4 or GLM-4-Plus?
Grok 4 and GLM-4-Plus don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. GLM-4-Plus shipped 314 days before Grok 4, 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 — Grok 4 and GLM-4-Plus don't publish scores on any of the same benchmarks.
Frequently asked questions
Grok 4 was released by xAI on Jul 9 2025.
GLM-4-Plus was released by Z.ai on Aug 29 2024.
Other comparisons
Grok 4 vs Claude Fable 5GLM-4-Plus vs Claude Fable 5Grok 4 vs GPT-5.6 SolGLM-4-Plus vs GPT-5.6 SolGrok 4 vs Gemini OmniGLM-4-Plus vs Gemini OmniGrok 4 vs Muse SparkGLM-4-Plus vs Muse SparkGrok 4 vs DeepSeek-V4-ProGLM-4-Plus vs DeepSeek-V4-ProGrok 4 vs Mistral Medium 3.5GLM-4-Plus vs Mistral Medium 3.5