LLaMA 3.1 vs GLM-4.5
Meta LLaMA 3.1 | Z.ai GLM-4.5 | |
|---|---|---|
| Overview | ||
| Company | Meta | Z.ai |
| Release date | Jul 23 2024 | Jul 28 2025 |
| Access | Open Weight | Open Weight |
| Specifications | ||
Parameters | — | 355B |
Context window | — | 128k |
| Benchmarks | ||
Nonsense detection BullshitBench v2Given a confidently-worded but nonsensical prompt, does the AI spot that it makes no sense and push back — instead of playing along and inventing an answer? The score is how often it clearly called out the nonsense. Higher is better. | 14% | — |
Coding SWE-Bench VerifiedReal coding tasks pulled from open-source projects — the AI has to find and fix actual bugs. A human-checked version of the original SWE-Bench. Higher is better. | — | 64.2% |
Science GPQA DiamondGraduate-level science questions in biology, physics, and chemistry — hard enough that subject-matter PhDs score around 65%. Higher is better. | — | 79.1% |
| Timeline | ||
| Release gap | LLaMA 3.1 shipped 370 days before GLM-4.5 | |
Which is better: LLaMA 3.1 or GLM-4.5?
LLaMA 3.1 and GLM-4.5 don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. LLaMA 3.1 shipped 370 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 — LLaMA 3.1 and GLM-4.5 don't publish scores on any of the same benchmarks.
Frequently asked questions
LLaMA 3.1 was released by Meta on Jul 23 2024.
GLM-4.5 was released by Z.ai on Jul 28 2025.
Other comparisons
LLaMA 3.1 vs Claude Fable 5GLM-4.5 vs Claude Fable 5LLaMA 3.1 vs GPT-5.6 SolGLM-4.5 vs GPT-5.6 SolLLaMA 3.1 vs Gemini OmniGLM-4.5 vs Gemini OmniLLaMA 3.1 vs Grok 4.3 BetaGLM-4.5 vs Grok 4.3 BetaLLaMA 3.1 vs DeepSeek-V4-ProGLM-4.5 vs DeepSeek-V4-ProLLaMA 3.1 vs Mistral Medium 3.5GLM-4.5 vs Mistral Medium 3.5