# Nemotron 3.5 Lightning vs Qwen3.7 Flash

> Nemotron 3.5 Lightning and Qwen3.7 Flash score almost the same on the Noometry Index (40.0 vs 39.9), so choose on price, context window or the category you care about most.

- Canonical page: https://noometry.com/compare/nemotron-3-5-lightning-vs-qwen3-7-flash
- Last updated: 2026-10-10
- Shared benchmarks: 0

## Summary

- The widest gap is in knowledge, where Qwen3.7 Flash leads 48.9 to 37.5.
- Qwen3.7 Flash is cheaper at $0.03 / $0.13 per million input/output tokens, against $0.05 / $0.20 for Nemotron 3.5 Lightning.
- Qwen3.7 Flash accepts more context: 1M tokens versus 262K.
- Nemotron 3.5 Lightning has downloadable open weights; the other is API-only.

## Snapshot

| | Nemotron 3.5 Lightning | Qwen3.7 Flash |
|---|---|---|
| Provider | NVIDIA | Alibaba (Qwen) |
| Noometry Index | 40.0 | 39.9 |
| Rank | 155 | 156 |
| Context | 262K | 1M |
| Input $/M | $0.05 | $0.03 |
| Output $/M | $0.20 | $0.13 |
| Weights | Open | Proprietary |

## Coding

- Nemotron 3.5 Lightning: 40.4 (#141)
- Qwen3.7 Flash: —

| Benchmark | Nemotron 3.5 Lightning | Qwen3.7 Flash |
|---|---|---|
| LMArena Coding | 1375 | — |

## Reasoning

- Nemotron 3.5 Lightning: 26.8 (#127)
- Qwen3.7 Flash: 28.2 (#108)

| Benchmark | Nemotron 3.5 Lightning | Qwen3.7 Flash |
|---|---|---|
| NYT Connections (extended) | — | 43.8% |
| Chess Puzzles | — | 23% |
| LMArena Hard Prompts | 1337 | — |
| Mystery Game Puzzles | — | 15% |
| Epoch Capabilities Index | — | 144.64 |

## Math

- Nemotron 3.5 Lightning: 37.5 (#155)
- Qwen3.7 Flash: 38.3 (#140)

| Benchmark | Nemotron 3.5 Lightning | Qwen3.7 Flash |
|---|---|---|
| FrontierMath (Tiers 1-3) | — | 19.3% |
| OTIS Mock AIME 2024-2025 | — | 86.7% |
| LMArena Math | 1359 | — |

## Knowledge

- Nemotron 3.5 Lightning: 37.5 (#154)
- Qwen3.7 Flash: 48.9 (#75)

| Benchmark | Nemotron 3.5 Lightning | Qwen3.7 Flash |
|---|---|---|
| GPQA Diamond | — | 82.3% |
| LMArena Expert | 1356 | — |

## Multilingual

- Nemotron 3.5 Lightning: 44.0 (#180)
- Qwen3.7 Flash: —

| Benchmark | Nemotron 3.5 Lightning | Qwen3.7 Flash |
|---|---|---|
| LMArena Non-English | 1295 | — |
| LMArena Chinese | 1359 | — |
| LMArena French | 1366 | — |
| LMArena German | 1282 | — |
| LMArena Japanese | 1206 | — |
| LMArena Korean | 1238 | — |
| LMArena Russian | 1253 | — |
| LMArena Spanish | 1345 | — |

## Instruction Following

- Nemotron 3.5 Lightning: 69.6 (#170)
- Qwen3.7 Flash: —

| Benchmark | Nemotron 3.5 Lightning | Qwen3.7 Flash |
|---|---|---|
| LMArena Instruction Following | 1318 | — |

## Long Context

- Nemotron 3.5 Lightning: 39.9 (#165)
- Qwen3.7 Flash: —

| Benchmark | Nemotron 3.5 Lightning | Qwen3.7 Flash |
|---|---|---|
| LMArena Longer Query | 1314 | — |

## Writing & Preference

- Nemotron 3.5 Lightning: 48.5 (#201)
- Qwen3.7 Flash: —

| Benchmark | Nemotron 3.5 Lightning | Qwen3.7 Flash |
|---|---|---|
| LMArena Text | 1327 | — |
| LMArena Creative Writing | 1254 | — |
| EQ-Bench Creative Writing | 1280 | — |
| LMArena Multi-Turn | 1328 | — |

## FAQ

### Is Nemotron 3.5 Lightning better than Qwen3.7 Flash?

Nemotron 3.5 Lightning and Qwen3.7 Flash score almost the same on the Noometry Index (40.0 vs 39.9), so choose on price, context window or the category you care about most.

### Which is cheaper, Nemotron 3.5 Lightning or Qwen3.7 Flash?

Qwen3.7 Flash is cheaper. It lists at $0.03 per million input tokens and $0.13 per million output tokens; Nemotron 3.5 Lightning lists at $0.05 and $0.20.

### Which has the bigger context window?

Qwen3.7 Flash does, with 1M tokens against 262K.

### How many benchmarks do Nemotron 3.5 Lightning and Qwen3.7 Flash share?

0 benchmarks have published results for both models. Nemotron 3.5 Lightning has 18 scored results on Noometry and Qwen3.7 Flash has 7.