PulseAugur
中
实时 21:52:17
English(EN) Nemotron 3 Ultra: Open, Efficient Mixture-of-Experts Hybrid Mamba-Transformer Model for Agentic Reasoning

Nemotron 3 Ultra:开源 LLM 拥有百万级上下文、6倍吞吐量

研究人员发布了 Nemotron 3 Ultra,这是一个拥有 5500 亿参数的语言模型,它采用了混合 Mamba-Transformer 架构和专家混合(Mixture-of-Experts)方法。该模型在 20 万亿个 token 上进行了训练,拥有百万级 token 的上下文长度,并采用了 LatentMoE 和 Multi Token Prediction 等先进技术。与当前最先进的模型相比,Nemotron 3 Ultra 的推理吞吐量最高可提高六倍,同时保持了相当的准确性,使其适用于复杂的智能体任务。该模型的检查点、训练数据和方法已在 Hugging Face 上开源。 AI

影响 这款高吞吐量、长上下文模型的开源发布可能会加速智能体 AI 的开发和研究。

排序理由 该集群描述了一篇介绍新型语言模型架构及其性能的新研究论文,并包含开源组件。

在 arXiv cs.AI 阅读 →

AI 生成摘要 · Google Gemini · 来自 2 个来源。 我们如何撰写摘要 →

Nemotron 3 Ultra:开源 LLM 拥有百万级上下文、6倍吞吐量

本文如何被排名

Signal score
0 / 100
Composite score across the factors below. Higher = stronger signal that this story matters right now.
Newsworthiness bucket
Research
该集群描述了一篇介绍新型语言模型架构及其性能的新研究论文,并包含开源组件。
Source corroboration
2 independent sources
Multiple independent publishers reporting the same story raises confidence that it's real and newsworthy.
Topics
model release, paper, infra
Editorial topic classification. Feeds into how the story surfaces on /topic/<slug> hub pages and into the per-entity coverage mix.
AI-industry relevance
High
Clearly on-topic for AI-industry coverage.
Story freshness
109 days old
Aged out of breaking-news scoring windows; ranking reflects the durable signal from the full source set.

完整方法见我们的编辑标准。

报道来源 [2]

  1. arXiv cs.AI TIER_1 English(EN) · NVIDIA (Allan), : (Allan), Aaron Blakeman (Allan), Aaron Thomas (Allan), Aastha Jhunjhunwala (Allan), Abhibha Gupta (Allan), Abhinav Khattar (Allan), Adam Rajfer (Allan), Adi Renduchintala (Allan), Adil Asif (Allan), Aditya Vavre (Allan), Adriana Flores… ·

    Nemotron 3 Ultra:用于 Agentic 推理的开放、高效的专家混合(MoE)Mamba-Transformer 模型

    arXiv:2606.15007v1 Announce Type: cross Abstract: We introduce Nemotron 3 Ultra, a 550 billion total and 55 billion active parameter Mixture-of-Experts Hybrid Mamba-Attention language model. We pre-trained Nemotron 3 Ultra on 20 trillion text tokens, then extended the context len…

  2. Hugging Face Daily Papers TIER_1 English(EN) ·

    Nemotron 3 Ultra:面向智能体推理的开放、高效混合专家Mamba-Transformer模型

    Nemotron 3 Ultra is a large-scale language model featuring hybrid Mamba-Attention architecture with 550 billion parameters, achieving high inference throughput and extended context length through specialized training techniques.