Model comparison
Nova 2.0 Pro Preview vs Qwen3.5 Plus
Qwen3.5 Plus is the stronger model overall, scoring 42.9 to 33.4 on the Noometry Index.
Last verified . 0 shared benchmarks.
Alibaba (Qwen)Summary
- The widest gap is in reasoning, where Qwen3.5 Plus leads 32.8 to 22.4.
Side by side
| Nova 2.0 Pro Preview | Qwen3.5 Plus | |
|---|---|---|
| Provider | Amazon | Alibaba (Qwen) |
| Noometry Index | 33.4 | 42.9 |
| Released | 2025-12-02 | 2026-02-16 |
| Weights | Proprietary | Proprietary |
| Context window | — | 1M |
| Max output | — | 66K |
| Input $ / M tokens | — | $0.40 |
| Output $ / M tokens | — | $2.40 |
| Results tracked | 3 | 15 |
Sponsored placements are available on pages like this one. Advertise on Noometry
Category by category
Coding Not comparable
Nova 2.0 Pro Preview: 40.8 (#133), Qwen3.5 Plus: —
Agentic & Tool Use Not comparable
Nova 2.0 Pro Preview: 21.9 (#136), Qwen3.5 Plus: —
| Benchmark | Nova 2.0 Pro Preview | Qwen3.5 Plus |
|---|---|---|
| GDP.pdf | 2% | — |
| Vending-Bench 2 | — | 0.54 |
Reasoning Qwen3.5 Plus leads
Nova 2.0 Pro Preview: 22.4 (#194), Qwen3.5 Plus: 32.8 (#74)
| Benchmark | Nova 2.0 Pro Preview | Qwen3.5 Plus |
|---|---|---|
| CritPt | 0% | — |
| Chess Puzzles | — | 22% |
| Mystery Game Puzzles | — | 17% |
| DTBench | — | 80.5% |
| LMCA | — | 36.4% |
| Epoch Capabilities Index | — | 146.78 |
Math Not comparable
Nova 2.0 Pro Preview: —, Qwen3.5 Plus: 49.6 (#61)
| Benchmark | Nova 2.0 Pro Preview | Qwen3.5 Plus |
|---|---|---|
| OTIS Mock AIME 2024-2025 | — | 86.7% |
| FrontierMath (Feb 2025 set) | — | 21% |
| FrontierMath Tier 4 (v1) | — | 2.1% |
Knowledge Not comparable
Nova 2.0 Pro Preview: —, Qwen3.5 Plus: 46.0 (#83)
| Benchmark | Nova 2.0 Pro Preview | Qwen3.5 Plus |
|---|---|---|
| GPQA Diamond | — | 84.8% |
| SimpleQA Verified | — | 25.4% |
| Vectara Hallucination Rate | — | 10.7% |
Long Context Not comparable
Nova 2.0 Pro Preview: —, Qwen3.5 Plus: 43.0 (#113)
| Benchmark | Nova 2.0 Pro Preview | Qwen3.5 Plus |
|---|---|---|
| CL-bench | — | 19.8% |
| CL-bench Life | — | 12.4% |
Frequently asked questions
Is Nova 2.0 Pro Preview better than Qwen3.5 Plus?
Qwen3.5 Plus is the stronger model overall, scoring 42.9 to 33.4 on the Noometry Index.
How many benchmarks do Nova 2.0 Pro Preview and Qwen3.5 Plus share?
0 benchmarks have published results for both models. Nova 2.0 Pro Preview has 3 scored results on Noometry and Qwen3.5 Plus has 15.