Nemotron Nano 2vsQwen1.5
Nemotron Nano 2 | Qwen1.5 | |
|---|---|---|
| Specifications | ||
ParametersA rough measure of how big the model is. More parameters usually means more capable and more expensive to run, though it is a poor guide on its own — a smaller, newer model often beats a larger, older one. | 9B | 72B |
Context windowHow much text the model can hold in mind at once — your question, any documents you attach, the conversation so far, and its own reply. Go past it and the earliest part falls out of view. | — | 32k |
| BenchmarksPublished by one model only | ||
LiveCodeBenchCompetitive coding — Coding problems published so recently the AI can't have seen them in training — a contamination-free test of raw programming skill. Higher is better. | 71.1% | — |
GPQA DiamondScience — Graduate-level science questions in biology, physics, and chemistry — hard enough that subject-matter PhDs score around 65%. Higher is better. | 64% | — |
| Overview | ||
| Company | NVIDIA | Qwen |
| Release date | Aug 18 2025 | Feb 4 2024 |
| Access | Open Weight | Open Weight |
Other comparisons
Nemotron Nano 2vsClaude Opus 5Qwen1.5vsClaude Opus 5Nemotron Nano 2vsGPT-5.6 SolQwen1.5vsGPT-5.6 SolNemotron Nano 2vsGemini 3.7 FlashQwen1.5vsGemini 3.7 FlashNemotron Nano 2vsMuse GlimmerQwen1.5vsMuse GlimmerNemotron Nano 2vsGrok 4.6Qwen1.5vsGrok 4.6Nemotron Nano 2vsDeepSeek-V4-Pro-0813Qwen1.5vsDeepSeek-V4-Pro-0813
Frequently asked questions
Nemotron Nano 2 and Qwen1.5 don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Qwen1.5 shipped 561 days before Nemotron Nano 2, so benchmark comparisons should account for the intervening progress.
Nemotron Nano 2 has 9B parameters, while Qwen1.5 has 72B.
Direct benchmark comparisons are unavailable — Nemotron Nano 2 and Qwen1.5 don't publish scores on any of the same benchmarks.
Nemotron Nano 2 was released by NVIDIA on Aug 18 2025.
Qwen1.5 was released by Qwen on Feb 4 2024.