# NVIDIA将发布550B参数开放权重模型Nemotron 3 Ultra

- 来源：🚨 AI News | TestingCatalog (@testingcatalog)
- 发布时间：2026-06-01 20:27
- AIHOT 分数：55
- AIHOT 链接：https://aihot.virxact.com/items/cmpv78qg4049hsl0z1ic041fp
- 原文链接：https://x.com/testingcatalog/status/2061424314109382807

## AI 摘要

NVIDIA宣布将于本周晚些时候发布Nemotron 3 Ultra，这是一个550B参数的开放权重模型。

根据Artificial Analysis，它被定位为美国实验室最智能的开放权重模型。

Soon 👀

## 正文

NVIDIA announced an upcoming release of Nemotron 3 Ultra later this week， a 550B-parameter open-weight model.

According to Artificial Analysis， it is positioned as the most intelligent open-weight model from the US lab.

Soon 👀

### 引用推文

> NVIDIA AI：Nemotron 3 Ultra is coming this week. ⌛️