Nemotron 3.5 Lightning

NVIDIA · 31.6B parameters · Language models

Weights and memory

1 option

Format		File size		Your device	Link
		65.8 GB	62.3 GB ◇		Hugging Face

Published by the lab. File size is what the repository lists; for original weights it is the total of the weight files, which can include more than one variant. ● memory stated by the publisher · ◇ estimate from file size, an 8K-token context and 0.5 GB for the runtime. Unknown means there is no figure to go on. Checked 2026-10-11.

Tests on this site

Not tested yet

This site has not run this model. What will be tested

Third-party scores

Measured by other sites on hosted endpoints. A quantized file you run yourself may score differently.

OpenRouter evals

data from 2026-10-10

Endpoint	Benchmark	Score	Tasks run
nvidia/nemotron-3.5-lightning-20260807		69.8% ± 2.8	1,530
nvidia/nemotron-3.5-lightning-20260807		65.0% ± 2.0	249

Source: OpenRouter evals (openrouter.ai) via OpenRouter (openrouter.ai/rankings). openrouter.ai

Artificial Analysis

data from 2026-10-09

Endpoint	Intelligence	Coding	Agentic
Nemotron 3.5 Lightning	12.9	26.8	3.5

Source: Artificial Analysis (artificialanalysis.ai) via OpenRouter (openrouter.ai/rankings). artificialanalysis.ai