# Nova 2 Lite vs Qwen3.5 122B-A10B

> Qwen3.5 122B-A10B is the stronger model overall, scoring 42.1 to 39.7 on the Noometry Index.

- Canonical page: https://noometry.com/compare/nova-2-lite-vs-qwen3-5-122b-a10b
- Last updated: 2026-10-12
- Shared benchmarks: 18

## Summary

- They share 18 benchmarks with published results for both. Nova 2 Lite scores higher in 3 categories and Qwen3.5 122B-A10B in 5 categories; 7 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Qwen3.5 122B-A10B leads 60.0 to 53.9.
- The biggest single-benchmark swing is Vectara Hallucination Rate: 5.1% for Nova 2 Lite and 11.2% for Qwen3.5 122B-A10B.
- Nova 2 Lite is cheaper at $0.30 / $2.50 per million input/output tokens, against $0.40 / $3.20 for Qwen3.5 122B-A10B.
- Nova 2 Lite accepts more context: 1M tokens versus 262K.
- Qwen3.5 122B-A10B has downloadable open weights; the other is API-only.

## Snapshot

| | Nova 2 Lite | Qwen3.5 122B-A10B |
|---|---|---|
| Provider | Amazon | Alibaba (Qwen) |
| Noometry Index | 39.7 | 42.1 |
| Rank | 161 | 119 |
| Context | 1M | 262K |
| Input $/M | $0.30 | $0.40 |
| Output $/M | $2.50 | $3.20 |
| Weights | Proprietary | Open |

## Coding

- Nova 2 Lite: 40.7 (#134)
- Qwen3.5 122B-A10B: 39.1 (#162)

| Benchmark | Nova 2 Lite | Qwen3.5 122B-A10B |
|---|---|---|
| LMArena Coding | 1385 | 1436 |
| LMArena WebDev | — | 1360 |
| SciCode | — | 35.6% |

## Agentic & Tool Use

- Nova 2 Lite: 24.1 (#121)
- Qwen3.5 122B-A10B: —

| Benchmark | Nova 2 Lite | Qwen3.5 122B-A10B |
|---|---|---|
| Berkeley Function Calling Leaderboard | 27.1% | — |

## Reasoning

- Nova 2 Lite: 27.5 (#118)
- Qwen3.5 122B-A10B: 27.2 (#123)

| Benchmark | Nova 2 Lite | Qwen3.5 122B-A10B |
|---|---|---|
| LMArena Hard Prompts | 1364 | 1421 |
| NYT Connections (extended) | — | 51.7% |
| CritPt | — | 0.9% |
| Thematic Generalization | — | 51.2% |
| Mystery Game Puzzles | — | 17% |
| DTBench | — | 84.3% |
| LMCA | — | 32.2% |

## Math

- Nova 2 Lite: 37.5 (#156)
- Qwen3.5 122B-A10B: 39.1 (#112)

| Benchmark | Nova 2 Lite | Qwen3.5 122B-A10B |
|---|---|---|
| LMArena Math | 1359 | 1432 |

## Knowledge

- Nova 2 Lite: 43.0 (#94)
- Qwen3.5 122B-A10B: 38.8 (#142)

| Benchmark | Nova 2 Lite | Qwen3.5 122B-A10B |
|---|---|---|
| Vectara Hallucination Rate | 5.1% | 11.2% |
| LMArena Expert | 1358 | 1432 |

## Multimodal

- Nova 2 Lite: —
- Qwen3.5 122B-A10B: 39.6 (#57)

| Benchmark | Nova 2 Lite | Qwen3.5 122B-A10B |
|---|---|---|
| LMArena Vision | — | 1245 |

## Multilingual

- Nova 2 Lite: 47.1 (#153)
- Qwen3.5 122B-A10B: 51.6 (#107)

| Benchmark | Nova 2 Lite | Qwen3.5 122B-A10B |
|---|---|---|
| LMArena Non-English | 1337 | 1400 |
| LMArena Chinese | 1364 | 1462 |
| LMArena French | 1381 | 1442 |
| LMArena German | 1343 | 1426 |
| LMArena Japanese | 1271 | 1367 |
| LMArena Korean | 1284 | 1352 |
| LMArena Russian | 1343 | 1400 |
| LMArena Spanish | 1373 | 1424 |

## Instruction Following

- Nova 2 Lite: 70.5 (#161)
- Qwen3.5 122B-A10B: 73.8 (#115)

| Benchmark | Nova 2 Lite | Qwen3.5 122B-A10B |
|---|---|---|
| LMArena Instruction Following | 1335 | 1399 |

## Long Context

- Nova 2 Lite: 40.6 (#150)
- Qwen3.5 122B-A10B: 43.0 (#109)

| Benchmark | Nova 2 Lite | Qwen3.5 122B-A10B |
|---|---|---|
| LMArena Longer Query | 1335 | 1410 |

## Writing & Preference

- Nova 2 Lite: 53.9 (#154)
- Qwen3.5 122B-A10B: 60.0 (#105)

| Benchmark | Nova 2 Lite | Qwen3.5 122B-A10B |
|---|---|---|
| LMArena Text | 1362 | 1417 |
| LMArena Creative Writing | 1291 | 1368 |
| LMArena Multi-Turn | 1338 | 1416 |

## FAQ

### Is Nova 2 Lite better than Qwen3.5 122B-A10B?

Qwen3.5 122B-A10B is the stronger model overall, scoring 42.1 to 39.7 on the Noometry Index.

### Which is cheaper, Nova 2 Lite or Qwen3.5 122B-A10B?

Nova 2 Lite is cheaper. It lists at $0.30 per million input tokens and $2.50 per million output tokens; Qwen3.5 122B-A10B lists at $0.40 and $3.20.

### Is Nova 2 Lite or Qwen3.5 122B-A10B better for coding?

Nova 2 Lite scores higher on coding benchmarks: 40.7 versus 39.1 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 122B-A10B share?

18 benchmarks have published results for both models. Nova 2 Lite has 19 scored results on Noometry and Qwen3.5 122B-A10B has 27.