请问HN：Codex CLI错误显示“GPT-5.4-ab-arm2”字符串
在使用 codex CLI 的 gpt-5.3-codex 模型时，我遇到了一个特定错误消息的流断开问题。看起来我被引导到了 5.4 分支的 A/B 测试中：<p>```
流在完成之前断开：该用户对 gpt-5.4-ab-arm2-1020-1p-codexswic-ev3 的访问因与网络安全相关的潜在可疑活动而暂时受到限制。
```<p>还有其他人看到 GPT 5.4 的变体吗？
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While using codex CLI gpt-5.3-codex model, I just had a stream disconnect with a specific error message. It looks like I was routed to an A/B test for a 5.4 branch:<p>```
stream disconnected before completion: This user's access to gpt-5.4-ab-arm2-1020-1p-codexswic-ev3 has been temporarily limited for potentially suspicious activity related to cybersecurity.
```<p>Anyone else seeing GPT 5.4 variants?