Powerful to write up functions, convert between languages, and even draft web apps. All with examples you can run online. — You’ve probably seen the hype with OpenAI’s ChatGPT these days. But that’s not the only new product from the AI company. The new wave of GPT “3.5” models also includes a more powerful davinci model, now version 003, and a new model specialized for writing code, called code-davinci-002. …