RT by @huggingface: As always, NVIDIA Nemotron 3.5 Lightning is open and customizable. This…

TL;DR - NVIDIA Nemotron 3.5 Lightning is now available on Hugging Face with open, customizable weights, training data, and recipes. This gives developers more control to inspect, adapt, and deploy the model.

• The release is a 30B-A3B model using NVFP4.
• Model weights, data, and recipes are included.
• Availability on Hugging Face supports open-source access and customization.