Saying gpt-3.5-turbo is better than gpt-5.2 makes me think something you got some of them hidden motives.
https://code.claude.com/docs/en/common-workflows#use-extende...
https://openai.com/index/unrolling-the-codex-agent-loop/ https://platform.openai.com/docs/guides/conversation-state#c...
Context management is the new frontier for these labs.