Claude Opus 4.5 vs DeepSeek V3.2
Head to head on 27 shared benchmarks, with price, context window, and release dates.
Benchmark scores
47evals · sort by any column, ⤢ to expand fullscreen
| Model | ||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Claude Opus 4.5 Anthropic | 91.3% | 61.3% | 1687elo | 73.1 | 20.7% | 86.6% | 30.1% | 83.8% | 58.0% | 83.5% | 78.1% | 79.7% | 74.4% | 62.5% | 81.3% | 90.4% | 80.1% | 87.1% | 89.5% | 36.0% | 49.5% | 70.7% | 79.2% | 74.3% | 47.0% | 20.6% | 89.5% | - | - | 16.7% | - | - | 35.6% | 6.1% | 84.7% | 12.13 | - | 45.2% | 83.2% | 68.7% | 100.0% | 37.4 | 77.5% | 45.0% | 45.3 | 61.8 | - | 64.8% |
| DeepSeek V3.2 DeepSeek | 92.0% | 47.9% | 1515elo | 66.8 | 22.1% | 84.0% | 24.6% | 31.3% | 60.7% | 68.0% | 65.9% | 64.6% | 50.0% | 48.2% | 70.4% | 85.0% | 77.2% | 86.2% | 86.2% | 8.0% | 38.9% | 59.0% | 70.0% | 68.2% | 35.6% | 5.1% | 90.6% | 74.7% | 74.2% | - | 0.0% | 13.0% | - | - | - | - | 57.5% | - | - | - | - | - | - | - | - | - | 65 | 55.3% |
2 / 2 models
| Attribute | Claude Opus 4.5 Anthropic | DeepSeek V3.2 DeepSeek |
|---|---|---|
| Description | Claude Opus 4.5 is an AI model from Anthropic. | DeepSeek V3.2 is an AI model from DeepSeek, released with open weights. |
| Family | Claude | Deepseek |
| Params | - | - |
| Open weights | closed | open |
| License | proprietary | mit |
| Released | 24 Nov 2025 | 1 Dec 2025 |
| Context | 200,000 | 163,840 |
| Input $/1M | $5.00 | $0.28 |
| Output $/1M | $25.00 | $0.42 |
| Cache read $/1M | $0.500 | $0.140 |
| Cache write $/1M | $6.250 | - |
| Speed | 0 tok/s | 0 tok/s |
| Latency | 0.00 s | 0.00 s |
| Modalities | file, image, text | text |
| Providers | - | - |
| Publisher | Anthropic | DeepSeek |
| Reported scores | Aider Polyglot Benchmark74.2% (Aider) MathArena57.47% GPQA Diamond84.0% (AA) Humanity's Last Exam (HLE)24.6% (AA) |
FAQ
- Is Claude Opus 4.5 or DeepSeek V3.2 better?
- Across the 27 benchmarks both models report on Sophon, Claude Opus 4.5 leads on 23 of them. Which one is "better" depends on the benchmark - the table above shows every shared score.
- How do Claude Opus 4.5 and DeepSeek V3.2 compare on GPQA Diamond?
- Claude Opus 4.5 scores 86.6% and DeepSeek V3.2 scores 84.0% on GPQA Diamond.
- Which is cheaper, Claude Opus 4.5 or DeepSeek V3.2?
- DeepSeek V3.2 is cheaper at $0.42 per million output tokens against $25.00 for Claude Opus 4.5 - about 59.5x.
- When were Claude Opus 4.5 and DeepSeek V3.2 released?
- Claude Opus 4.5 was released 24 Nov 2025 by Anthropic. DeepSeek V3.2 was released 1 Dec 2025 by DeepSeek.
Other head-to-heads
56Claude Opus 4.5 vs GPT-5.235 shared evalsClaude Opus 4.5 vs Claude Sonnet 4.534 shared evalsClaude Opus 4.5 vs GPT-5 Mini31 shared evalsDeepSeek V3.2 vs GPT-5.229 shared evalsClaude Opus 4.5 vs Grok 4.1 Fast29 shared evalsClaude Opus 4.5 vs Gemini 3.1 Pro Preview28 shared evalsClaude Opus 4.5 vs Claude Opus 4.628 shared evalsClaude Opus 4.5 vs GPT-5.428 shared evalsClaude Sonnet 4.5 vs DeepSeek V3.227 shared evalsDeepSeek V3.2 vs GPT-5 Mini26 shared evalsClaude Opus 4.5 vs GPT-5 Nano26 shared evalsClaude 4 Sonnet vs Claude Opus 4.526 shared evalsClaude Opus 4.5 vs Kimi K2.526 shared evalsClaude Opus 4.6 vs DeepSeek V3.226 shared evalsDeepSeek V3.2 vs Grok 4.1 Fast26 shared evalsClaude Opus 4.5 vs GPT-5.525 shared evalsClaude Opus 4.5 vs GLM 4.725 shared evalsClaude Opus 4.5 vs GPT-5.4 Mini25 shared evalsDeepSeek V3.2 vs Kimi K2.525 shared evalsDeepSeek V3.2 vs Gemini 3.1 Pro Preview24 shared evalsClaude Opus 4.5 vs Claude Opus 4.824 shared evalsClaude Opus 4.5 vs Claude Opus 4.724 shared evalsClaude Opus 4.5 vs Gemini 2.5 Pro24 shared evalsDeepSeek V3.2 vs GPT-5.424 shared evalsDeepSeek V3.2 vs GLM 5.124 shared evalsClaude Opus 4.5 vs GPT-523 shared evalsDeepSeek V3.2 vs GPT-5.523 shared evalsClaude Fable 5 vs Claude Opus 4.523 shared evalsClaude Opus 4.5 vs Claude Sonnet 4.623 shared evalsClaude Opus 4.5 vs GLM 5.123 shared evalsClaude Sonnet 4.6 vs DeepSeek V3.223 shared evalsClaude Opus 4.7 vs DeepSeek V3.223 shared evalsDeepSeek V3.2 vs gpt-oss-120b23 shared evalsDeepSeek V3.2 vs GPT-5 Nano22 shared evalsClaude Opus 4.8 vs DeepSeek V3.222 shared evalsClaude Opus 4.5 vs Qwen3.6 Plus22 shared evalsDeepSeek V3.2 vs GLM 4.722 shared evalsDeepSeek V3.2 vs GPT-5.4 Mini22 shared evalsClaude Opus 4.5 vs gpt-oss-120b21 shared evalsClaude 4 Sonnet vs DeepSeek V3.221 shared evalsDeepSeek V3.2 vs Gemini 2.5 Pro21 shared evalsClaude Fable 5 vs DeepSeek V3.220 shared evalsDeepSeek V3.2 vs Qwen3.6 Plus20 shared evalsDeepSeek V3.2 vs GPT-519 shared evalsClaude Opus 4.5 vs GPT-4o18 shared evalsDeepSeek V3.2 vs GPT-4o18 shared evalsClaude Opus 4.5 vs GPT-4.1 Mini16 shared evalsClaude Opus 4.5 vs GPT-4.116 shared evalsDeepSeek V3.2 vs GPT-4.1 Mini15 shared evalsClaude Opus 4.5 vs GPT-4o-mini15 shared evalsClaude Opus 4.5 vs GPT-4.1 Nano15 shared evalsDeepSeek V3.2 vs GPT-4.115 shared evalsDeepSeek V3.2 vs GPT-4o-mini15 shared evalsDeepSeek V3.2 vs GPT-4.1 Nano15 shared evalsClaude Opus 4.5 vs GPT-6 Astra11 shared evalsDeepSeek V3.2 vs GPT-6 Astra9 shared evals
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