# 英伟达：从“一次性训练”的大模型到“后训练改进”的Agent，算力需求正在变化 - 华尔街见闻

*Источник: 华尔街见闻*
*Дата: 2026-07-19*
*Язык: zh*

<a href="https://news.google.com/rss/articles/CBMiU0FVX3lxTE9iRURCZF9HZFlvR1FtcWwwQUpvNzhUSDA2MW9FRFduT1hhcWh4eUVzdGJMNV9LOXo3SFlWV0xIS25SdHZxUkZXSDlWSFNqRC1SUzNn?oc=5" target="_blank">英伟达：从“一次性训练”的大模型到“后训练改进”的Agent，算力需求正在变化</a>&nbsp;&nbsp;<font color="#6f6f6f">华尔街见闻</font>

[Оригинал](https://news.google.com/rss/articles/CBMiU0FVX3lxTE9iRURCZF9HZFlvR1FtcWwwQUpvNzhUSDA2MW9FRFduT1hhcWh4eUVzdGJMNV9LOXo3SFlWV0xIS25SdHZxUkZXSDlWSFNqRC1SUzNn?oc=5&ucbcb=1&hl=en-US&gl=US&ceid=US:en)