# 美国AI政策180度转向加剧不确定性

- 来源：Nathan Lambert (@natolambert)
- 发布时间：2026-06-26 07:43
- AIHOT 分数：55
- AIHOT 链接：https://aihot.virxact.com/items/cmqu5pr7l01ixsl80a5anqo2f
- 原文链接：https://x.com/natolambert/status/2070291713466519809

## AI 摘要

当前美国行政当局在近3个月内的AI政策发生180度大转弯，从之前相对合理（芯片事务更混乱）变为“氛围检查”（vibe check），完全失去可预测性。这导致美国AI领导地位面临主动退化风险，行业信任被摧毁，未来走向高度不确定。

## 正文

Actually it's potentially worse.

We're in a major step change &amp； acceleration in progress and the admin just did a complete 180 in policy on models.

It would've been better to have no policy before. Now， the policy has changed to a vibe check &amp； we have no idea what comes next.

### 引用推文

> Nathan Lambert：I used to give the current admin a nod for saying their AI policies are fairly reasonable (chips stuff far messier). In the last ~3 months they've destroyed all...