OpenAI’s Codex and ChatGPT desktop polish comes from full-team obsession

mark_k · x · 2026-07-23

Mark K says it will be very hard for others to keep up with OpenAI’s Codex / ChatGPT desktop app because the product is unusually polished.

His argument is that this kind of execution requires:

He specifically praises the team led by @thsottiaux for putting in that level of focus.

Related event: ChatGPT Desktop's High Polish Hard to Replicate, Devs Say(2 posts)→

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