Nvidia unveils Nemotron 3 Ultra: America’s smartest open-weights AI model, 30% cheaper to run |
Nvidia has recently unveiled a new AI model with unprecedented capabilities at Computex 2026 in Taipei, Taiwan.
Named Nemotron 3 Ultra, the new flagship AI model is packed with 500-550 billion parameters. It is mainly designed for complex planning, reasoning and agentic workflows.
Talking about its efficiency, the model delivers 5x faster inference, thereby promising a significant reduction in AI-driven cost-per-inference for enterprises. Nemotron 3 Ultra model utilizes NVFP4 training techniques and latent mixture-of-experts (MoE), thereby optimizing performance by activating only relevant parts of the........