Model comparison
Nova 2 Lite vs Qwen3.5 35B-A3B
Qwen3.5 35B-A3B is the stronger model overall, scoring 41.7 to 39.0 on the Noometry Index.
Last verified . 18 shared benchmarks.
Summary
- They share 18 benchmarks with published results for both. Nova 2 Lite scores higher in 2 categories and Qwen3.5 35B-A3B in 6 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in coding, where Nova 2 Lite leads 40.1 to 33.5.
- The biggest single-benchmark swing is Vectara Hallucination Rate: 5.1% for Nova 2 Lite and 10.5% for Qwen3.5 35B-A3B.
- Qwen3.5 35B-A3B is cheaper at $0.25 / $2 per million input/output tokens, against $0.30 / $2.50 for Nova 2 Lite.
- Nova 2 Lite accepts more context: 1M tokens versus 262K.
- Qwen3.5 35B-A3B has downloadable open weights; the other is API-only.
Side by side
| Nova 2 Lite | Qwen3.5 35B-A3B | |
|---|---|---|
| Provider | Amazon | Alibaba (Qwen) |
| Noometry Index | 39.0 | 41.7 |
| Released | 2025-12-01 | 2026-02-01 |
| Weights | Proprietary | Open |
| Context window | 1M | 262K |
| Max output | 64K | 66K |
| Input $ / M tokens | $0.30 | $0.25 |
| Output $ / M tokens | $2.50 | $2 |
| Results tracked | 19 | 28 |
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Category by category
Coding Nova 2 Lite leads
Nova 2 Lite: 40.1 (#131), Qwen3.5 35B-A3B: 33.5 (#244)
| Benchmark | Nova 2 Lite | Qwen3.5 35B-A3B |
|---|---|---|
| LMArena Coding | 1386 | 1410 |
| LMArena WebDev | — | 1254 |
| SciCode | — | 29.3% |
Agentic & Tool Use Not comparable
Nova 2 Lite: 23.9 (#114), Qwen3.5 35B-A3B: —
| Benchmark | Nova 2 Lite | Qwen3.5 35B-A3B |
|---|---|---|
| Berkeley Function Calling Leaderboard | 27.1% | — |
Reasoning Nova 2 Lite leads
Nova 2 Lite: 26.4 (#120), Qwen3.5 35B-A3B: 23.9 (#158)
| Benchmark | Nova 2 Lite | Qwen3.5 35B-A3B |
|---|---|---|
| LMArena Hard Prompts | 1364 | 1400 |
| CritPt | — | 0.6% |
| Chess Puzzles | — | 10% |
| DTBench | — | 80% |
| LMCA | — | 29.5% |
| Epoch Capabilities Index | — | 142.52 |
Math Qwen3.5 35B-A3B leads
Nova 2 Lite: 34.8 (#154), Qwen3.5 35B-A3B: 38.4 (#86)
| Benchmark | Nova 2 Lite | Qwen3.5 35B-A3B |
|---|---|---|
| LMArena Math | 1359 | 1404 |
| MathArena Final-Answer Competitions | — | 56% |
| OTIS Mock AIME 2024-2025 | — | 70% |
Knowledge Qwen3.5 35B-A3B leads
Nova 2 Lite: 42.5 (#88), Qwen3.5 35B-A3B: 47.7 (#73)
| Benchmark | Nova 2 Lite | Qwen3.5 35B-A3B |
|---|---|---|
| Vectara Hallucination Rate | 5.1% | 10.5% |
| LMArena Expert | 1360 | 1408 |
| GPQA Diamond | — | 83.5% |
Multilingual Qwen3.5 35B-A3B leads
Nova 2 Lite: 47.3 (#148), Qwen3.5 35B-A3B: 50.2 (#122)
| Benchmark | Nova 2 Lite | Qwen3.5 35B-A3B |
|---|---|---|
| LMArena Non-English | 1337 | 1379 |
| LMArena Chinese | 1364 | 1458 |
| LMArena French | 1381 | 1412 |
| LMArena German | 1343 | 1367 |
| LMArena Japanese | 1273 | 1326 |
| LMArena Korean | 1284 | 1354 |
| LMArena Russian | 1343 | 1377 |
| LMArena Spanish | 1372 | 1390 |
Instruction Following Qwen3.5 35B-A3B leads
Nova 2 Lite: 70.7 (#156), Qwen3.5 35B-A3B: 73.0 (#123)
| Benchmark | Nova 2 Lite | Qwen3.5 35B-A3B |
|---|---|---|
| LMArena Instruction Following | 1335 | 1379 |
Long Context Qwen3.5 35B-A3B leads
Nova 2 Lite: 40.6 (#145), Qwen3.5 35B-A3B: 42.4 (#122)
| Benchmark | Nova 2 Lite | Qwen3.5 35B-A3B |
|---|---|---|
| LMArena Longer Query | 1335 | 1390 |
Writing & Preference Qwen3.5 35B-A3B leads
Nova 2 Lite: 54.1 (#150), Qwen3.5 35B-A3B: 58.1 (#118)
| Benchmark | Nova 2 Lite | Qwen3.5 35B-A3B |
|---|---|---|
| LMArena Text | 1362 | 1395 |
| LMArena Creative Writing | 1291 | 1347 |
| LMArena Multi-Turn | 1338 | 1391 |
Frequently asked questions
Is Nova 2 Lite better than Qwen3.5 35B-A3B?
Qwen3.5 35B-A3B is the stronger model overall, scoring 41.7 to 39.0 on the Noometry Index.
Which is cheaper, Nova 2 Lite or Qwen3.5 35B-A3B?
Qwen3.5 35B-A3B is cheaper. It lists at $0.25 per million input tokens and $2 per million output tokens; Nova 2 Lite lists at $0.30 and $2.50.
Is Nova 2 Lite or Qwen3.5 35B-A3B better for coding?
Nova 2 Lite scores higher on coding benchmarks: 40.1 versus 33.5 in the Noometry coding category.
Which has the bigger context window?
Nova 2 Lite does, with 1M tokens against 262K.
How many benchmarks do Nova 2 Lite and Qwen3.5 35B-A3B share?
18 benchmarks have published results for both models. Nova 2 Lite has 19 scored results on Noometry and Qwen3.5 35B-A3B has 28.