On August 11, 2026, news surfaced indicating that NVIDIA is in the process of developing Nemotron 4, a cutting-edge open-source AI model boasting a staggering parameter count of at least 1 trillion. This ambitious endeavor is aimed at rivaling the world's foremost open-source large-scale models. NVIDIA envisions broadening the horizons of AI applications and further fueling the market's appetite for its GPU computing prowess by fostering an open model ecosystem. Prior to this, NVIDIA had already unveiled the Nemotron-4 340B series model, which packs 340 billion parameters. This model is predominantly utilized for generating training data, facilitating model development, and powering enterprise AI applications for large language models.