Claude Opus 5 vs DeepSeek V3.2
DeepSeek V3.2 leads in 4 of 8 categories
Arena ELO
DeepSeek V3.2
Cheaper
DeepSeek V3.2
Faster
DeepSeek V3.2
Detailed Comparison
| Category | Claude Opus 5 | DeepSeek V3.2 |
|---|---|---|
| Provider | Anthropic | DeepSeek |
| Context Window | 200K WIN | 128K |
| Input Price ($/1M) | $15 | $0.27 WIN |
| Output Price ($/1M) | $75 | $1.1 WIN |
| Arena ELO | N/A | 1380 WIN |
| Coding | N/A | unknown |
| Reasoning | N/A | unknown |
| Speed (tokens/sec) | N/A | ~80 t/s WIN |
| Open Source | No | Yes |
Frequently Asked Questions
Which is cheaper, Claude Opus 5 or DeepSeek V3.2?
DeepSeek V3.2 is approximately 98% cheaper than Claude Opus 5 per million tokens.
Which is better for coding, Claude Opus 5 or DeepSeek V3.2?
Claude Opus 5 scores N/A on coding benchmarks, while DeepSeek V3.2 scores unknown.
Which has a larger context window?
Claude Opus 5 supports 200K context, while DeepSeek V3.2 supports 128K.
Is Claude Opus 5 or DeepSeek V3.2 open source?
Claude Opus 5 is proprietary. DeepSeek V3.2 is open source.
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