DeepSeek R1-0528 vs DeepSeek V2.5 (Revised)
DeepSeek DeepSeek R1-0528 | DeepSeek DeepSeek V2.5 (Revised) | |
|---|---|---|
| Overview | ||
| Company | DeepSeek | DeepSeek |
| Release date | May 28 2025 | Dec 2024 |
| Access | Open Weight | Open Weight |
| 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 | DeepSeek V2.5 (Revised) shipped 178 days before DeepSeek R1-0528 | |
Which is better: DeepSeek R1-0528 or DeepSeek V2.5 (Revised)?
DeepSeek R1-0528 and DeepSeek V2.5 (Revised) don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. DeepSeek V2.5 (Revised) shipped 178 days before DeepSeek R1-0528, 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 R1-0528 and DeepSeek V2.5 (Revised) don't publish scores on any of the same benchmarks.
Frequently asked questions
DeepSeek R1-0528 was released by DeepSeek on May 28 2025.
DeepSeek V2.5 (Revised) was released by DeepSeek on Dec 2024.
Other comparisons
DeepSeek R1-0528 vs Claude Sonnet 5DeepSeek V2.5 (Revised) vs Claude Sonnet 5DeepSeek R1-0528 vs GPT-5.6 SolDeepSeek V2.5 (Revised) vs GPT-5.6 SolDeepSeek R1-0528 vs Gemini OmniDeepSeek V2.5 (Revised) vs Gemini OmniDeepSeek R1-0528 vs Muse Spark 1.1DeepSeek V2.5 (Revised) vs Muse Spark 1.1DeepSeek R1-0528 vs Grok 4.5DeepSeek V2.5 (Revised) vs Grok 4.5DeepSeek R1-0528 vs Mistral Medium 3.5DeepSeek V2.5 (Revised) vs Mistral Medium 3.5