DeepSeek V2.5 (Revised) vs o1-preview
DeepSeek DeepSeek V2.5 (Revised) | OpenAI o1-preview | |
|---|---|---|
| Overview | ||
| Company | DeepSeek | OpenAI |
| Release date | Dec 2024 | Sep 12 2024 |
| Access | Open Weight | Proprietary |
| Timeline | ||
| Release gap | o1-preview shipped 80 days before DeepSeek V2.5 (Revised) | |
Which is better: DeepSeek V2.5 (Revised) or o1-preview?
DeepSeek V2.5 (Revised) and o1-preview don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. o1-preview shipped 80 days before DeepSeek V2.5 (Revised), so benchmark comparisons should account for the intervening progress.
DeepSeek V2.5 (Revised) is open weight, while o1-preview is proprietary.
Direct benchmark comparisons are unavailable — DeepSeek V2.5 (Revised) and o1-preview don't publish scores on any of the same benchmarks.
Frequently asked questions
DeepSeek V2.5 (Revised) was released by DeepSeek on Dec 2024.
o1-preview was released by OpenAI on Sep 12 2024.
DeepSeek V2.5 (Revised) is an open weight model released by DeepSeek. o1-preview is a proprietary model released by OpenAI.
Other comparisons
DeepSeek V2.5 (Revised) vs Claude Sonnet 5o1-preview vs Claude Sonnet 5DeepSeek V2.5 (Revised) vs Gemini Omnio1-preview vs Gemini OmniDeepSeek V2.5 (Revised) vs Muse Spark 1.1o1-preview vs Muse Spark 1.1DeepSeek V2.5 (Revised) vs Grok 4.5o1-preview vs Grok 4.5DeepSeek V2.5 (Revised) vs Mistral Medium 3.5o1-preview vs Mistral Medium 3.5DeepSeek V2.5 (Revised) vs Kimi K2.7 Codeo1-preview vs Kimi K2.7 Code