“Previously when I used ChatGPT to create code this involved taking the output and putting it into another environment to test it.”
The headline says magic. The second paragraph says “we’re developing plugins,” so this is OpenAI marketing on a personal blog. The demos are a Pac-Man maze gif, a Shepard tone and Game of Life turned into music, all in Python with a small set of libraries. Running code inside the vendor’s sandbox is useful. It also moves your data and your workflow onto OpenAI’s servers.