Comment by garbagecoder

Agree. Codex just read my source code for a toy lisp I wrote in ARM64 assembly and learned how to code in that lisp and wrote a few demo programs for me. The was impressive enough. Then it spent some time and effort to really hunt down some problems--there was a single bit mask error in my garbage collector that wasn't showing up until then. I was blown away. It's the kind of thing I would have spent forever trying to figure out before.