DeepSeek V4 Pro scores 46.9 on the Respan Index (#29), ahead of Qwen3.8-Flash-Next at 42.7 (#39). They split the 10 benchmarks both report evenly.
* Estimated: no published scores in that category. How the Respan Index works
| LiveBench Instruction Following (LiveBench) |
| 67.7% |
| 77.1% |
| LiveBench Language (LiveBench) | 82.1% | 74.6% |
| LiveBench Mathematics (LiveBench) | 95.1% | 85.8% |
| LiveBench Reasoning (LiveBench) | 85.8% | 87.4% |
| LMArena Agent (LMArena) | 0.0119 | -0.0073 |
| LMArena WebDev (LMArena) | 1583 | 1638 |
Higher is better. Each score links to where it was published.