Claude 3 Opus vs DeepSeek V2.5 (Revised)
Anthropic Claude 3 Opus | DeepSeek DeepSeek V2.5 (Revised) | |
|---|---|---|
| Overview | ||
| Company | Anthropic | DeepSeek |
| Release date | Mar 4 2024 | Dec 2024 |
| Access | Proprietary | Open Weight |
| 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. | 33% | — |
Science GPQA DiamondGraduate-level science questions in biology, physics, and chemistry — hard enough that subject-matter PhDs score around 65%. Higher is better. | 50.4% | — |
| Timeline | ||
| Release gap | Claude 3 Opus shipped 272 days before DeepSeek V2.5 (Revised) | |
Which is better: Claude 3 Opus or DeepSeek V2.5 (Revised)?
Claude 3 Opus and DeepSeek V2.5 (Revised) don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Claude 3 Opus shipped 272 days before DeepSeek V2.5 (Revised), so benchmark comparisons should account for the intervening progress.
Claude 3 Opus is proprietary, while DeepSeek V2.5 (Revised) is open weight.
Direct benchmark comparisons are unavailable — Claude 3 Opus and DeepSeek V2.5 (Revised) don't publish scores on any of the same benchmarks.
Frequently asked questions
Claude 3 Opus was released by Anthropic on Mar 4 2024.
DeepSeek V2.5 (Revised) was released by DeepSeek on Dec 2024.
Claude 3 Opus is a proprietary model released by Anthropic. DeepSeek V2.5 (Revised) is an open weight model released by DeepSeek.
Other comparisons
Claude 3 Opus vs GPT-5.6 SolDeepSeek V2.5 (Revised) vs GPT-5.6 SolClaude 3 Opus vs Gemini OmniDeepSeek V2.5 (Revised) vs Gemini OmniClaude 3 Opus vs Muse Spark 1.1DeepSeek V2.5 (Revised) vs Muse Spark 1.1Claude 3 Opus vs Grok 4.5DeepSeek V2.5 (Revised) vs Grok 4.5Claude 3 Opus vs Mistral Medium 3.5DeepSeek V2.5 (Revised) vs Mistral Medium 3.5Claude 3 Opus vs Kimi K2.7 CodeDeepSeek V2.5 (Revised) vs Kimi K2.7 Code