Claude 3 Opus vs DeepSeek Coder
Anthropic Claude 3 Opus | DeepSeek DeepSeek Coder | |
|---|---|---|
| Overview | ||
| Company | Anthropic | DeepSeek |
| Release date | Mar 4 2024 | Nov 2 2023 |
| 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 | DeepSeek Coder shipped 123 days before Claude 3 Opus | |
Which is better: Claude 3 Opus or DeepSeek Coder?
Claude 3 Opus and DeepSeek Coder don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. DeepSeek Coder shipped 123 days before Claude 3 Opus, so benchmark comparisons should account for the intervening progress.
Claude 3 Opus is proprietary, while DeepSeek Coder is open weight.
Direct benchmark comparisons are unavailable — Claude 3 Opus and DeepSeek Coder 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 Coder was released by DeepSeek on Nov 2 2023.
Claude 3 Opus is a proprietary model released by Anthropic. DeepSeek Coder is an open weight model released by DeepSeek.
Other comparisons
Claude 3 Opus vs GPT-5.6 SolDeepSeek Coder vs GPT-5.6 SolClaude 3 Opus vs Gemini OmniDeepSeek Coder vs Gemini OmniClaude 3 Opus vs Muse Spark 1.1DeepSeek Coder vs Muse Spark 1.1Claude 3 Opus vs Grok 4.5DeepSeek Coder vs Grok 4.5Claude 3 Opus vs Mistral Medium 3.5DeepSeek Coder vs Mistral Medium 3.5Claude 3 Opus vs Kimi K2.7 CodeDeepSeek Coder vs Kimi K2.7 Code