# Nova 2 Lite vs Qwen1.5-14B

> Nova 2 Lite is the stronger model overall, scoring 39.7 to 32.7 on the Noometry Index.

- Canonical page: https://noometry.com/compare/nova-2-lite-vs-qwen1-5-14b
- Last updated: 2026-10-10
- Shared benchmarks: 16

## Summary

- They share 16 benchmarks with published results for both. Nova 2 Lite scores higher in 8 categories and Qwen1.5-14B in 0 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Nova 2 Lite leads 53.9 to 33.6.
- Qwen1.5-14B has downloadable open weights; the other is API-only.

## Snapshot

| | Nova 2 Lite | Qwen1.5-14B |
|---|---|---|
| Provider | Amazon | Alibaba (Qwen) |
| Noometry Index | 39.7 | 32.7 |
| Rank | 161 | 253 |
| Context | 1M | — |
| Input $/M | $0.30 | — |
| Output $/M | $2.50 | — |
| Weights | Proprietary | Open |

## Coding

- Nova 2 Lite: 40.7 (#134)
- Qwen1.5-14B: 33.1 (#263)

| Benchmark | Nova 2 Lite | Qwen1.5-14B |
|---|---|---|
| LMArena Coding | 1385 | 1138 |

## Agentic & Tool Use

- Nova 2 Lite: 24.1 (#121)
- Qwen1.5-14B: —

| Benchmark | Nova 2 Lite | Qwen1.5-14B |
|---|---|---|
| Berkeley Function Calling Leaderboard | 27.1% | — |

## Reasoning

- Nova 2 Lite: 27.5 (#118)
- Qwen1.5-14B: 21.4 (#223)

| Benchmark | Nova 2 Lite | Qwen1.5-14B |
|---|---|---|
| LMArena Hard Prompts | 1364 | 1113 |

## Math

- Nova 2 Lite: 37.5 (#156)
- Qwen1.5-14B: 32.4 (#215)

| Benchmark | Nova 2 Lite | Qwen1.5-14B |
|---|---|---|
| LMArena Math | 1359 | 1125 |

## Knowledge

- Nova 2 Lite: 43.0 (#94)
- Qwen1.5-14B: 29.8 (#232)

| Benchmark | Nova 2 Lite | Qwen1.5-14B |
|---|---|---|
| LMArena Expert | 1358 | 1094 |
| Vectara Hallucination Rate | 5.1% | — |
| MMLU | — | 68.6% |

## Multilingual

- Nova 2 Lite: 47.1 (#153)
- Qwen1.5-14B: 30.7 (#262)

| Benchmark | Nova 2 Lite | Qwen1.5-14B |
|---|---|---|
| LMArena Non-English | 1337 | 1095 |
| LMArena Chinese | 1364 | 1147 |
| LMArena French | 1381 | 1116 |
| LMArena German | 1343 | 1043 |
| LMArena Japanese | 1271 | 1019 |
| LMArena Russian | 1343 | 1046 |
| LMArena Spanish | 1373 | 1085 |
| LMArena Korean | 1284 | — |

## Instruction Following

- Nova 2 Lite: 70.5 (#161)
- Qwen1.5-14B: 56.8 (#271)

| Benchmark | Nova 2 Lite | Qwen1.5-14B |
|---|---|---|
| LMArena Instruction Following | 1335 | 1102 |

## Long Context

- Nova 2 Lite: 40.6 (#150)
- Qwen1.5-14B: 33.7 (#257)

| Benchmark | Nova 2 Lite | Qwen1.5-14B |
|---|---|---|
| LMArena Longer Query | 1335 | 1113 |

## Writing & Preference

- Nova 2 Lite: 53.9 (#154)
- Qwen1.5-14B: 33.6 (#276)

| Benchmark | Nova 2 Lite | Qwen1.5-14B |
|---|---|---|
| LMArena Text | 1362 | 1128 |
| LMArena Creative Writing | 1291 | 1091 |
| LMArena Multi-Turn | 1338 | 1110 |

## FAQ

### Is Nova 2 Lite better than Qwen1.5-14B?

Nova 2 Lite is the stronger model overall, scoring 39.7 to 32.7 on the Noometry Index.

### Is Nova 2 Lite or Qwen1.5-14B better for coding?

Nova 2 Lite scores higher on coding benchmarks: 40.7 versus 33.1 in the Noometry coding category.

### How many benchmarks do Nova 2 Lite and Qwen1.5-14B share?

16 benchmarks have published results for both models. Nova 2 Lite has 19 scored results on Noometry and Qwen1.5-14B has 17.