DeepSeek V2.5 (Revised) vs GLM-4.6
DeepSeek DeepSeek V2.5 (Revised) | Z.ai GLM-4.6 | |
|---|---|---|
| Overview | ||
| Company | DeepSeek | Z.ai |
| Release date | Dec 2024 | Sep 30 2025 |
| Access | Open Weight | Open Weight |
| Specifications | ||
Parameters | — | 355B |
Context window | — | 200k |
| Benchmarks | ||
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. | — | 68% |
| Timeline | ||
| Release gap | DeepSeek V2.5 (Revised) shipped 303 days before GLM-4.6 | |
Which is better: DeepSeek V2.5 (Revised) or GLM-4.6?
DeepSeek V2.5 (Revised) and GLM-4.6 don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. DeepSeek V2.5 (Revised) shipped 303 days before GLM-4.6, 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 — DeepSeek V2.5 (Revised) and GLM-4.6 don't publish scores on any of the same benchmarks.
Frequently asked questions
DeepSeek V2.5 (Revised) was released by DeepSeek on Dec 2024.
GLM-4.6 was released by Z.ai on Sep 30 2025.
Other comparisons
DeepSeek V2.5 (Revised) vs Claude Fable 5GLM-4.6 vs Claude Fable 5DeepSeek V2.5 (Revised) vs GPT-5.6 SolGLM-4.6 vs GPT-5.6 SolDeepSeek V2.5 (Revised) vs Gemini OmniGLM-4.6 vs Gemini OmniDeepSeek V2.5 (Revised) vs Muse SparkGLM-4.6 vs Muse SparkDeepSeek V2.5 (Revised) vs Grok 4.3 BetaGLM-4.6 vs Grok 4.3 BetaDeepSeek V2.5 (Revised) vs Mistral Medium 3.5GLM-4.6 vs Mistral Medium 3.5