NVIDIA
NVIDIA: Nemotron 3.5 Lightning (free)
nvidia/nemotron-3.5-lightning:free
NVIDIA Nemotron 3.5 Lightning is an open mixture-of-experts model from NVIDIA, with 3B active parameters out of 30B total. It is suited for high-throughput agentic workloads and specialized tasks that benefit from domain-specific customization.
Input
$0
/ 1M tokens
Output
$0
/ 1M tokens
Context window
1M
tokens
Limits
Context
1,000,000
tokens
Max output
65,536
6.6% of the context window
Parameters
31,577,937,344
Model facts
Author
NVIDIA
Tokenizer
Other
Modality
Text -> Text
License
Other
Created
Aug 11, 2026
Hugging Face
nvidia/NVIDIA-Nemotron-3.5-Lightning-30B-A3B-BF16
Publication status
Hugging Face: verifiedLicense: publishedParameter count: published
Modalities
Input · TextOutput · Text
Generation controls
Include reasoningMax tokensReasoningSeedTemperatureTool choiceToolsTop p
Capability scores
3.5
Agentic index
Better than 25% of models compared
26.8
Coding index
Better than 24% of models compared
12.9
Intelligence index
Better than 33% of models compared