NVIDIA Launches Nemotron 3 Ultra AI Model at Computex 2026

NVIDIA has introduced Nemotron 3 Ultra at Computex 2026, positioning it as its most advanced open-weights AI model. The company said the model achieved an Intelligence Index score of 48 in U.S. open-weights rankings, outperforming several competing models, including Gemma 4 31B. Nemotron 3 Ultra is designed for tasks such as coding, instruction following, and AI agents. NVIDIA reported that it delivers more than 300 output tokens per second, offers up to five times faster inference, and reduces costs by around 30% compared with leading alternatives. The company said the model is aimed at developers building applications ranging from search tools to scientific research. NVIDIA also introduced new tools for deploying AI agents, while signaling that the next-generation Nemotron 4 is under development.