GPT-5.6 Sol vs Qwen3.8 Max (0902)
GPT-5.6 Sol 
Qwen3.8 Max (0902) Verdict
- GPT-5.6 Sol (high) leads on quality: 66.0 vs 57.1.
- GPT-5.6 Sol (high) is stronger in agents & tools, coding, composite, instruction following, knowledge, long context, multimodal.
- Qwen3.8 Max (0902) (xhigh) is stronger in reasoning, maths.
- Qwen3.8 Max (0902) (xhigh) is 2.7× cheaper ($3.00 vs $8.00 per 1M blended).
- GPT-5.6 Sol (high) streams 1.6× faster (61 vs 38 tokens per second).
| Metric | GPT-5.6 Sol (high) | Qwen3.8 Max (0902) (xhigh) |
|---|---|---|
| BenchLeader Index | 66.0 | 57.1 |
| Agents & tools score | 82.5 | – |
| Coding score | 72.4 | – |
| Composite score | 75.7 | – |
| Instruction following score | 64.7 | – |
| Knowledge score | 70.4 | 55.9 |
| Long context score | 65.1 | – |
| Multimodal score | 65.5 | – |
| Reasoning score | 63.3 | 66.9 |
| Maths score | – | 61.2 |
| Blended price $/M | $8.00 | $3.00 |
| Output speed | 61 tok/s | 38 tok/s |
| Time to first answer | 12.6 s | 2.0 s |
| Context window | 1.1M | 1M |
| GPQA Diamond | – | 92.3% |
| FrontierMath Tiers 1–3 | – | 65.6% |
| FrontierMath Tier 4 | – | 34.1% |
| OTIS Mock AIME | – | 100.0% |
| SimpleQA Verified | – | 47.3% |
| SciCode | 56.9% | – |
| WeirdML | 88.8% | – |
| AA Intelligence Index | 42.5 | – |
| IFBench | 69.2% | – |
| AA-LCR | 81.7% | – |
| MMMU-Pro | 81.8% | – |
| AA-Omniscience | 20.4 | – |
| Terminal-Bench Hard | 62.1% | – |
| GPQA Diamond (AA) | 92.8% | – |
| Humanity's Last Exam (AA) | 46.0% | – |
| SciCode (AA) | 57.8% | – |
| τ²-Bench Telecom (AA) | 83.3% | – |
| EnigmaEval | 37.1% | – |
| ARC-AGI-1 | 97.0% | – |
| ARC-AGI-2 | 85.4% | – |
| ARC-AGI-3 | 2.2% | – |
Data as of 2026-09-13. Best configuration of each model; every score links to its source on the model pages.
GPT-5.6 Sol vs Qwen3.8 Max (0902): questions
- Is GPT-5.6 Sol better than Qwen3.8 Max (0902)?
- GPT-5.6 Sol (high) leads on quality: 66.0 vs 57.1. The BenchLeader Index combines every independent quality benchmark; GPT-5.6 Sol (high) is ahead overall as of 2026-09-13, but check the category scores for your use.
- Which is cheaper, GPT-5.6 Sol or Qwen3.8 Max (0902)?
- Qwen3.8 Max (0902) is cheaper: $3.00 against $8.00 per million tokens, blended at three input tokens per output token.
- Which is faster, GPT-5.6 Sol or Qwen3.8 Max (0902)?
- GPT-5.6 Sol streams faster: 61 against 38 output tokens per second.
- Which has the larger context window?
- GPT-5.6 Sol accepts more context: 1.1M against 1M tokens.