NVIDIA Releases Nemotron 3.5 Lightning and NeMo Switchyard for Enterprise AI

NVIDIA announced two new services: Nemotron 3.5 Lightning, a highly customizable model, and NeMo Switchyard, an agentic AI model router. Nemotron 3.5 Lightning is a 30-billion-parameter mixture-of-experts model optimized for high-volume tasks in always-on agents, delivering up to four times output speed and 30% faster agentic task completion compared to similar models. The model is open and customizable, enabling post-training on enterprise hardware with proprietary data. NeMo Switchyard acts as a router directing different tasks to the most appropriate models based on complexity.