GPT-5.2 and GPT-5.3-Codex have been sunset in Codex with ChatGPT subscriptions

This is honestly one of the worst decisions. I have been trying all morning to get simple tasks done and 5.5 is not understanding as much as 5.3 Codex…having generic models inside Codex really makes no sense. 5.3 needed 1 prompt, seems 5.5 needs 3-4 to get it done.