OpenAI will take GPT-5.5 offline on October 14
2 day ago / Read about 0 minute
Author:小编   

OpenAI announced that starting from October 14, 2026, GPT-5.5 will cease service across all subscription plans for ChatGPT, ChatGPT Work, and Codex. Codex users will need to switch to GPT-5.6 Sol or GPT-6 Astra.