Deepseek v4 Pro vs Qwen3 8
Deepseek v4 Pro 
Qwen3 8 Verdict
- Qwen3 8 (max) leads on quality: 62.6 vs 60.4.
- Deepseek v4 Pro (high) is stronger in maths.
- Qwen3 8 (max) is stronger in coding, human preference, reasoning, agents & tools, composite, knowledge, long context, multimodal.
| Metric | Deepseek v4 Pro (high) | Qwen3 8 (max) |
|---|---|---|
| BenchLeader Index | 60.4 | 62.6 |
| Coding score | 59.3 | 66.5 |
| Human preference score | 66.0 | 68.4 |
| Maths score | 66.2 | 62.4 |
| Reasoning score | 65.9 | 68.3 |
| Agents & tools score | – | 56.0 |
| Composite score | – | 67.5 |
| Knowledge score | – | 61.4 |
| Long context score | – | 63.1 |
| Multimodal score | – | 66.8 |
| Blended price $/M | – | $2.67 |
| Output speed | – | 40 tok/s |
| Time to first answer | – | 53.0 s |
| Context window | – | 1M |
| GPQA Diamond | 90.9% | – |
| OTIS Mock AIME | 95.6% | – |
| SciCode | 46.4% | 52.9% |
| WeirdML | 46.5% | – |
| ProofBench | – | 58.0% |
| Epoch Capabilities Index | – | 156.6 |
| LMArena Text | 1462 | 1481 |
| LMArena Hard Prompts | 1482 | 1504 |
| LMArena Coding | 1505 | 1522 |
| LMArena WebDev | 1581 | 1671 |
| LMArena Vision | – | 1313 |
| LMArena Agent | – | 4 |
| LiveBench | – | 78.5% |
| LiveBench Reasoning | – | 88.2% |
| LiveBench Coding | – | 72.9% |
| LiveBench Agentic Coding | – | 64.7% |
| LiveBench Mathematics | – | 91.3% |
| LiveBench Data Analysis | – | 78.4% |
| LiveBench Language | – | 79.7% |
| AA Intelligence Index | – | 40.3 |
| AA-LCR | – | 78.3% |
| MMMU-Pro | – | 82.3% |
| AA-Omniscience | – | 3.4 |
| GPQA Diamond (AA) | – | 92.7% |
| Humanity's Last Exam (AA) | – | 43.0% |
| SciCode (AA) | – | 53.2% |
| LiveCodeBench | – | 87.8% |
| MMLU-Pro | – | 88.6% |
| IOI | – | 68.9% |
| LegalBench | – | 83.6% |
| CorpFin | – | 65.8% |
| TaxEval | – | 75.5% |
| Terminal-Bench 2.1 (Vals) | – | 67.4% |
| SWE-bench (Vals) | – | 85.6% |
| GPQA Diamond (Vals) | – | 93.7% |
| Vals Index | – | 51.8 |
Data as of 2026-09-13. Best configuration of each model; every score links to its source on the model pages.
Deepseek v4 Pro vs Qwen3 8: questions
- Is Deepseek v4 Pro better than Qwen3 8?
- Qwen3 8 (max) leads on quality: 62.6 vs 60.4. The BenchLeader Index combines every independent quality benchmark; Qwen3 8 (max) is ahead overall as of 2026-09-13, but check the category scores for your use.
- Is Deepseek v4 Pro better than Qwen3 8 for coding?
- Qwen3 8 scores higher in coding (67 vs 59 on the category index, where 50 is average).