Event ·Multi-source

OpenAI GPT-5.5 将于 10 月 14 日下线：覆盖 ChatGPT 与 Codex，官方建议迁移至新模型

OpenAI 宣布 GPT-5.5 将于 10 月 14 日从 ChatGPT 和 Codex 中下线，覆盖所有订阅方案。官方建议 Codex 用户迁移至 GPT-5.6 Sol 或 GPT-6 Astra。GPT-5.5 相较 GPT-5.4 在完成相同任务时减少词元消耗。

Current read

OpenAI 要下线 GPT-5.5 了，用 ChatGPT 和 Codex 的用户得赶紧换到新模型，比如 GPT-5.6 Sol 或 GPT-6 Astra。

11 sources58° AI heatLast updated 2026/9/16 00:47:08

Evidence

11 sources

Primary sourceIT之家

2026/9/16 00:47:08View source

Related source 1ChatGPT

2026/9/15 20:11:08View source

Related source 2@OpenAIDevs

2026/9/15 20:11:45View source

Related source 3OpenAI

2026/9/17 20:15:15View source

Related source 4宝玉

2026/9/15 22:02:04View source

Related source 5Greg Brockman

2026/9/17 21:31:30View source

Related source 6AI Will

2026/9/14 06:19:38View source

Related source 7Decoder

2026/9/14 17:15:28View source

Related source 8The Straits Times: Business

2026/9/15 04:50:00View source

Related source 9Blognone

2026/9/15 12:15:21View source

Related source 10小互

2026/9/15 13:22:21View 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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