Compare / Claude Sonnet 4.6 vs DeepSeek V4 Pro 0813
Claude Sonnet 4.6 vs DeepSeek V4 Pro 0813
9 results from 3 sources that measured both models. Each row is in the source's own units; there is no overall winner.
| Benchmark | Metric | Claude Sonnet 4.6 | DeepSeek V4 Pro 0813 |
|---|---|---|---|
| APEX-Agentsreported | Tasks passed% of tasks | 43.0% | 47.3% |
| Arena (formerly LMArena)reported | OverallArena rating | 1,461 | 1,453 |
| Arena (formerly LMArena)reported | Business, management and financeArena rating | 1,482 | 1,467 |
| Arena (formerly LMArena)reported | Creative writingArena rating | 1,449 | 1,446 |
| Arena (formerly LMArena)reported | Expert promptsArena rating | 1,506 | 1,485 |
| Arena (formerly LMArena)reported | Instruction followingArena rating | 1,475 | 1,461 |
| Arena (formerly LMArena)reported | OverallArena rating | 1,472 | 1,464 |
| Arena (formerly LMArena)reported | Writing, literature and languageArena rating | 1,455 | 1,454 |
| SimpleQA Verified (Epoch AI)reported | Correct answers% of questions | 35.5% | 52.9% |
Bold green marks the better value on that metric. Where a source reports ranges that overlap, the difference may not be meaningful; see the benchmark page for ranges.