Claude Opus 4.7 scores 47.7 on the Respan Index (#27), ahead of DeepSeek V4 Pro at 46.9 (#29). Claude Opus 4.7 leads on 13 of the 24 benchmarks both report. DeepSeek V4 Pro is 5.1x cheaper per token at list price.
* Estimated: no published scores in that category. How the Respan Index works
| GPQA Diamond |
| 94.2% |
| 90.9% |
| LiveBench Agentic Coding (LiveBench) | 50.7% | 54.9% |
| LiveBench Coding (LiveBench) | 82.1% | 77.2% |
| LiveBench Data Analysis (LiveBench) | 78.3% | 79.2% |
| LiveBench Instruction Following (LiveBench) | 66.7% | 67.7% |
| LiveBench Language (LiveBench) | 77.9% | 82.1% |
| LiveBench Mathematics (LiveBench) | 92.9% | 95.1% |
| LiveBench Reasoning (LiveBench) | 87.2% | 85.8% |
| Mystery Game Puzzles (Epoch AI) | 28% | 43% |
| OTIS Mock AIME 2024-2025 (Epoch AI) | 97.8% | 96.7% |
| SimpleQA Verified | 51.7% | 47% |
| SWE-bench Verified (Epoch AI) | 83.5% | 77.6% |
| Vending-Bench 2 (Andon Labs) | 10936.76 | 3284.52 |
| WeirdML (Håvard Tveit Ihle) | 76.4% | 66.2% |
| LMArena Elo | 1483 | 1451 |
| LMArena WebDev (LMArena) | 1557 | 1583 |
| AIME 2026 | 95.8% | 96.7% |
| Humanity's Last Exam (with tools) | 54.7% | 60% |
| Terminal-Bench 2.1 | 66.1% | 87.9% |
| SimpleBench (SimpleBench) | 61.7% | 50.9% |
Higher is better. Each score links to where it was published.