NVIDIA Unveils Nemotron 4, Its Next-Generation Open-Source AI Model Series with Over One Trillion Parameters

NVIDIA has announced plans for Nemotron 4, the next iteration of its open-source AI model series, which is projected to feature over one trillion parameters—double that of its predecessor, Nemotron 3 Ultra. This development aims to significantly enhance AI model capabilities and is expected to further drive demand for NVIDIA's GPUs. The company also released Nemotron 3.5 Lightning (30 billion parameters) and the open-source routing tool NeMo Switchyard, both available for free download, fostering a robust ecosystem for AI development.