Model comparison
o3-pro vs Qwen3.7 Plus
Qwen3.7 Plus is the stronger model overall, scoring 45.3 to 42.9 on the Noometry Index.
Last verified . 3 shared benchmarks.
Alibaba (Qwen)Summary
- They share 3 benchmarks with published results for both. o3-pro scores higher in 2 categories and Qwen3.7 Plus in 3 categories; 5 gaps are clear of the uncertainty.
- The widest gap is in long context, where o3-pro leads 72.2 to 44.5.
- Qwen3.7 Plus is cheaper at $0.40 / $1.60 per million input/output tokens, against $20 / $80 for o3-pro.
- Qwen3.7 Plus accepts more context: 1M tokens versus 200K.
Side by side
| o3-pro | Qwen3.7 Plus | |
|---|---|---|
| Provider | OpenAI | Alibaba (Qwen) |
| Noometry Index | 42.9 | 45.3 |
| Released | 2025-06-10 | 2026-06-02 |
| Weights | Proprietary | Proprietary |
| Context window | 200K | 1M |
| Max output | 100K | 131K |
| Input $ / M tokens | $20 | $0.40 |
| Output $ / M tokens | $80 | $1.60 |
| Results tracked | 12 | 32 |
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Category by category
Coding o3-pro leads
o3-pro: 55.5 (#24), Qwen3.7 Plus: 36.6 (#206)
| Benchmark | o3-pro | Qwen3.7 Plus |
|---|---|---|
| FrontierCode | — | 10.2% |
| Aider Polyglot | 84.9% | — |
| SciCode | — | 45.5% |
| WeirdML | 58.2% | — |
| LMArena Coding | — | 1473 |
Agentic & Tool Use Not comparable
o3-pro: —, Qwen3.7 Plus: 21.4 (#138)
| Benchmark | o3-pro | Qwen3.7 Plus |
|---|---|---|
| OSWorld 2.0 | — | 2.8% |
Reasoning Qwen3.7 Plus leads
o3-pro: 23.8 (#171), Qwen3.7 Plus: 39.3 (#59)
| Benchmark | o3-pro | Qwen3.7 Plus |
|---|---|---|
| DTBench | 86.9% | 84% |
| LMCA | 38.5% | 37.6% |
| Epoch Capabilities Index | 147.42 | 147.37 |
| ARC-AGI-2 | 4.9% | — |
| Kagi LLM Benchmark | 72.1% | — |
| NYT Connections (extended) | — | 74.8% |
| ARC-AGI-1 | 59.3% | — |
| CritPt | — | 9.1% |
| Chess Puzzles | — | 24% |
| LMArena Hard Prompts | — | 1460 |
| Mystery Game Puzzles | — | 17% |
Math Not comparable
o3-pro: —, Qwen3.7 Plus: 50.5 (#56)
| Benchmark | o3-pro | Qwen3.7 Plus |
|---|---|---|
| FrontierMath (Tiers 1-3) | — | 34.4% |
| OTIS Mock AIME 2024-2025 | — | 93.3% |
| LMArena Math | — | 1466 |
Knowledge Qwen3.7 Plus leads
o3-pro: 29.5 (#238), Qwen3.7 Plus: 54.9 (#51)
| Benchmark | o3-pro | Qwen3.7 Plus |
|---|---|---|
| GPQA Diamond | — | 87.9% |
| Confabulations | 14.2% | — |
| Vectara Hallucination Rate | 23.3% | — |
| LMArena Expert | — | 1467 |
Multimodal Not comparable
o3-pro: —, Qwen3.7 Plus: 41.8 (#33)
| Benchmark | o3-pro | Qwen3.7 Plus |
|---|---|---|
| LMArena Vision | — | 1279 |
| LMArena Document | — | 1444 |
Multilingual Not comparable
o3-pro: —, Qwen3.7 Plus: 54.8 (#38)
| Benchmark | o3-pro | Qwen3.7 Plus |
|---|---|---|
| LMArena Non-English | — | 1445 |
| LMArena Chinese | — | 1510 |
| LMArena French | — | 1473 |
| LMArena German | — | 1471 |
| LMArena Japanese | — | 1413 |
| LMArena Korean | — | 1415 |
| LMArena Russian | — | 1457 |
| LMArena Spanish | — | 1457 |
Instruction Following Not comparable
o3-pro: —, Qwen3.7 Plus: 75.8 (#52)
| Benchmark | o3-pro | Qwen3.7 Plus |
|---|---|---|
| LMArena Instruction Following | — | 1440 |
Long Context o3-pro leads
o3-pro: 72.2 (#1), Qwen3.7 Plus: 44.5 (#65)
| Benchmark | o3-pro | Qwen3.7 Plus |
|---|---|---|
| Fiction.LiveBench | 97.2% | — |
| LMArena Longer Query | — | 1455 |
Writing & Preference Qwen3.7 Plus leads
o3-pro: 57.1 (#133), Qwen3.7 Plus: 64.3 (#56)
| Benchmark | o3-pro | Qwen3.7 Plus |
|---|---|---|
| LMArena Text | — | 1455 |
| LMArena Creative Writing | — | 1439 |
| Short-Story Creative Writing | 84.4% | — |
| LMArena Multi-Turn | — | 1460 |
Frequently asked questions
Is o3-pro better than Qwen3.7 Plus?
Qwen3.7 Plus is the stronger model overall, scoring 45.3 to 42.9 on the Noometry Index.
Which is cheaper, o3-pro or Qwen3.7 Plus?
Qwen3.7 Plus is cheaper. It lists at $0.40 per million input tokens and $1.60 per million output tokens; o3-pro lists at $20 and $80.
Is o3-pro or Qwen3.7 Plus better for coding?
o3-pro scores higher on coding benchmarks: 55.5 versus 36.6 in the Noometry coding category.
Which has the bigger context window?
Qwen3.7 Plus does, with 1M tokens against 200K.
How many benchmarks do o3-pro and Qwen3.7 Plus share?
3 benchmarks have published results for both models. o3-pro has 12 scored results on Noometry and Qwen3.7 Plus has 32.