NVIDIA releases Nemotron 3 Ultra, an open model for long-running agents

Hugging Face Models

Nemotron 3 Ultra is a 550B-parameter open model (A55B active) optimized for long-running agent tasks. It is now available on Perplexity Pro/Max and via partners like Tinker API with LangChain support.

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Nemotron 3 Ultra is now available for Pro and Max subscribers on Perplexity and Computer. It's...17 days agoPerplexity AI

Nemotron 3 Ultra!18 days agoHugging Face

Nemotron 3 Ultra from @nvidia is out today and available on Tinker day one! The flagship from the...18 days agoTinker API

LangChain supports @NVIDIA Nemotron 3 Ultra out of the box, with Day 0 support for Deep Agents. As...18 days agoLangChain

Hugging Face Models·nvidia

Jun 3, 2:54 PM