Nvidia is working on Nemotron 4, a new open-weight model designed to rival the world’s best freely available models.

Nemotron 3.5 Lightning is designed to work alongside other models in AI agents, targeting specific jobs like code review, answering billing questions, and security alert…

Nvidia releases Nemotron 3.5 Lightning, a 30B-parameter open model, and NeMo Switchyard routing library to cut enterprise AI agent costs.