WTF… Codex just automated my entire newsletter… with just a prompt.

I still had to tell it what to do, but after that it basically handled everything on its own.

And Spark mode? The speed is actually insane.

It feels unreal how fast it processes and executes.

Downside is it… pic.twitter.com/OsAGCguPq4

— CHOI (@arrakis_ai) 16 avril 2026

WTF… Codex just automated my entire newsletter… with just a prompt. I still had to tell it what to do, but after that it basically handled everything on its own. And Spark mode? The speed is actually insane. It feels unreal how fast it processes and executes. Downside is it

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