DeepSeek R1-0528 vs GLM-4-Plus
DeepSeek DeepSeek R1-0528 | Z.ai GLM-4-Plus | |
|---|---|---|
| Overview | ||
| Company | DeepSeek | Z.ai |
| Release date | May 28 2025 | Aug 29 2024 |
| Access | Open Weight | Proprietary |
| 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. | 8% | — |
| Timeline | ||
| Release gap | GLM-4-Plus shipped 272 days before DeepSeek R1-0528 | |
Which is better: DeepSeek R1-0528 or GLM-4-Plus?
DeepSeek R1-0528 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 272 days before DeepSeek R1-0528, so benchmark comparisons should account for the intervening progress.
DeepSeek R1-0528 is open weight, while GLM-4-Plus is proprietary.
Direct benchmark comparisons are unavailable — DeepSeek R1-0528 and GLM-4-Plus don't publish scores on any of the same benchmarks.
Frequently asked questions
DeepSeek R1-0528 was released by DeepSeek on May 28 2025.
GLM-4-Plus was released by Z.ai on Aug 29 2024.
DeepSeek R1-0528 is an open weight model released by DeepSeek. GLM-4-Plus is a proprietary model released by Z.ai.
Other comparisons
DeepSeek R1-0528 vs Claude Fable 5GLM-4-Plus vs Claude Fable 5DeepSeek R1-0528 vs GPT-5.6 SolGLM-4-Plus vs GPT-5.6 SolDeepSeek R1-0528 vs Gemini OmniGLM-4-Plus vs Gemini OmniDeepSeek R1-0528 vs Muse SparkGLM-4-Plus vs Muse SparkDeepSeek R1-0528 vs Grok 4.3 BetaGLM-4-Plus vs Grok 4.3 BetaDeepSeek R1-0528 vs Mistral Medium 3.5GLM-4-Plus vs Mistral Medium 3.5