This is how you get banned. I recommend being careful. While OpenAI will often let you do these things, they'll suddenly send you a sharp email saying you are breaching ToS. If you then trigger safeguards once more, its the ban hammer. Losing access permanently to Codex made me feel like a second range citizen ever since.
I’ve found Codex to be utterly useless recently. I’m not sure if I’ve been shadow-poor-service’d or what — Astra, even when set to “Extra High”, gives me results reminiscent of the GPT mini models a year or so ago.