NVIDIA Releases the Nemotron 3 Series Open-Source Models: Inference Efficiency Surges 5 Times
NVIDIA announced a significant expansion of its open-source model family at the 2026 GTC conference, with the key release of the Nemotron 3 series multimodal models. Among them, Nemotron 3 Ultra is optimized based on the Blackwell architecture, achieving a fivefold improvement in throughput efficiency, specifically designed for complex code assistance and enterprise workflows. Meanwhile, the company also showcased its latest achievements in multimodal interaction, aiming to accelerate innovation in intelligent agents, physical AI, and healthcare fields.