Event ·Multi-source

You.com、NVIDIA 与 CoreWeave 后训练 Nemotron 3.5 Lightning

You.com 与 NVIDIA、CoreWeave 对 NVIDIA Nemotron 3.5 Lightning 做了后训练，方法是用 SFT 和 RL Rollouts。训练后模型在 BrowseComp 基准上的准确率从 36.97% 提升到 45.45%。同时每个任务的工具调用次数减少了 30%。整个项目在三周内完成。

Current read

You.com 拉上 NVIDIA 和 CoreWeave 花三周微调 Nemotron 3.5 Lightning，BrowseComp 准确率从 36.97% 提到 45.45%，工具调用还少三成，方法细节都公开了。

7 sources38° AI heatLast updated 2026/10/26 17:38:48

Evidence

7 sources

Primary sourceCoreWeave

2026/10/26 17:38:48View source

Related source 1ARC Prize

2026/10/26 13:52:44View source

Related source 2NVIDIA

2026/10/24 21:24:12View source

Related source 3IT之家

2026/10/25 07:27:22View source

Related source 4Blognone

2026/10/25 12:58:07View source

Related source 5阿里云 Alibaba Cloud

2026/10/26 15:02:11View source

Related source 6面壁智能 ModelBest

2026/10/27 11:20:48View source

Conflict check

Dedup data only shows that these sources discuss the same event, not that they agree. There is no structured supporting or refuting evidence yet, so no conflict is inferred automatically.

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