Compare / Qwen3.8 Max (0902) vs Claude Opus 4.8
Qwen3.8 Max (0902) vs Claude Opus 4.8
24 results from 5 sources that measured both models. Each row is in the source's own units; there is no overall winner.
| Benchmark | Metric | Qwen3.8 Max (0902) | Claude Opus 4.8 |
|---|---|---|---|
| Arena (formerly LMArena)reported | Confirmed task successIPS effect estimate | 0.05 | 0.04 |
| Arena (formerly LMArena)reported | Praise over complaintIPS effect estimate | 0.04 | 0.15 |
| Arena (formerly LMArena)reported | SteerabilityIPS effect estimate | 0.02 | 0.10 |
| Arena (formerly LMArena)reported | Tool groundingIPS effect estimate | -0.01 | -0.00 |
| Arena (formerly LMArena)reported | OverallArena rating | 1,471 | 1,469 |
| Arena (formerly LMArena)reported | Business, management and financeArena rating | 1,480 | 1,490 |
| Arena (formerly LMArena)reported | Creative writingArena rating | 1,467 | 1,467 |
| Arena (formerly LMArena)reported | Expert promptsArena rating | 1,510 | 1,525 |
| Arena (formerly LMArena)reported | Instruction followingArena rating | 1,472 | 1,491 |
| Arena (formerly LMArena)reported | OverallArena rating | 1,479 | 1,480 |
| Arena (formerly LMArena)reported | Writing, literature and languageArena rating | 1,472 | 1,474 |
| Artificial Analysisreported | Artificial Analysis Coding Indexindex score | 76.2 | 74.3 |
| Artificial Analysisreported | Artificial Analysis Intelligence Indexindex score | 45.4 | 41.8 |
| Artificial Analysisreported | GPQA Diamond% of questions | 92.8% | 92.0% |
| Artificial Analysisreported | Humanity's Last Exam% of questions | 43.1% | 48.7% |
| Artificial Analysisreported | Long-context reasoning (AA-LCR)% of questions | 80.3% | 77.7% |
| Artificial Analysisreported | SciCode% of problems | 52.1% | 54.4% |
| Artificial Analysisreported | Terminal-Bench 2.1% of tasks | 88.8% | 84.6% |
| Artificial Analysisreported | Terminal-Bench 4.0% of tasks | 38.9% | 21.7% |
| Artificial Analysisreported | Τ-bench banking% of tasks | 47.8% | 34.2% |
| GDP.pdfreported | Professional document tasks% of rubric | 23.2% | 24.0% |
| SimpleQA Verified (Epoch AI)reported | Correct answers% of questions | 47.3% | 53.0% |
| tau2-benchreported | Consistency (pass^4)% of tasks | 35.1% | 22.7% |
| tau2-benchreported | Task success (pass^1)% of tasks | 55.2% | 39.7% |
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.