Event ·Official first-hand

GPT-5.4 与 GPT-5.4 mini 将退出 ChatGPT 登录端

OpenAI 宣布，GPT-5.4 和 GPT-5.4 mini 将从8月31日起不再向通过 ChatGPT 登录的用户提供。这两个模型仍保留在 OpenAI API 中，开发者可继续调用。使用 API key 认证的 Codex 会话也不受影响。此次调整仅影响 ChatGPT 产品内的访问入口，API 用户和 Codex 用户照常使用。

Current read

OpenAI 把 GPT-5.4 从 ChatGPT 聊天里撤了，8月31日生效；想继续用就走 API 或 Codex，开发者不受影响。

11 sources67° AI heatLast updated 2026/7/31 21:18:17

Evidence

11 sources

Primary source@OpenAIDevs

2026/7/31 21:18:17View source

Related source 1IT之家

2026/7/29 23:08:03View source

Related source 2OpenAI

2026/7/30 17:17:05View source

Related source 3OpenRouter

2026/7/30 17:33:08View source

Related source 4Greg Brockman

2026/7/30 17:47:15View source

Related source 5elvis

2026/7/30 20:23:35View source

Related source 6lmarena.ai

2026/7/30 21:06:37View source

Related source 7Gary Marcus

2026/7/30 21:29:06View source

Related source 8Geek

2026/7/30 22:53:44View source

Related source 9shao__meng

2026/7/31 01:48:45View source

Related source 10Sam Altman

2026/7/30 00:44:41View 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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