Jeff Barg(@jeffbarg):I know it's quite gauche to admit you still use plan mode, but-- Codex plan mode is *so* good. The iterative Q&A is exactly how I'd want to talk to a smart thought partner when I'm thinking through an idea.

Jeff Barg

@jeffbarg

Head of AI at @clay • prev (YC W21) @amazon @pennmandt

Joined April 2009

3.4K Following 2.6K Followers

Jeff Barg@jeffbarg

2026.08.20 18:30

I know it's quite gauche to admit you still use plan mode, but-- Codex plan mode is *so* good. The iterative Q&A is exactly how I'd want to talk to a smart thought partner when I'm thinking through an idea.

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