NVIDIA Open-Sources Nemotron 3 Ultra
sudoraohacker · x · 2026-07-14
A reshared post notes that NVIDIA's Nemotron 3 Ultra is seeing rapid growth on Ollama and is considered a frontier of US-produced open-source models.
The post highlights the thoroughness of this release: it includes not just model weights, but also the training dataset, 10 million SFT samples, 1 million RL tasks, and 15 RL environments. The model is reportedly already being used for more complex, longer-running developer tasks.
Related event: NVIDIA's Open-Source Nemotron Ultra Surges in Popularity(3 posts)→
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