Tibo: "You can now keep codex going for days. With GPT-5.5 it will build an entire OS"

Tibo@thsottiaux·1 May

You can now keep codex going for days. With GPT-5.5 it will build an entire OS kernel for you if you ask, or find critical bugs in a codebase, or optimize your database schemas, or… the options are endless.

Felipe Coury 🦀@fcoury

/goal also lands in Codex CLI 0.128.0. Our take on the Ralph loop: keep a goal alive across turns. Don't stop until it's achieved. Built by my co-worker and OpenAI mentor Eric Traut, aka the Pyright guy. One of the GOATs I get to work with daily.

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Sam L@samelldev·1 May

@thsottiaux @steipete how does it deal with auto compaction over multiple days? is there a recommended way to set out a structure for it at the start to keep it progressing on the right track?

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