OpenAI's new GPT-5.3-Codex is 25% faster and goes way beyond coding now - what's new ...
Notably, GPT-5.3-Codex is the first OpenAI model that was used to create itself: The team used early versions of the model to debug its training, manage its deployment, and diagnose test results and ...
I have zero programming experience. But after a few minor setbacks, I was able to build a custom website in no time.