Beyond the reported performance improvements, OpenAI announced a substantial price reduction for developers. O3-pro costs $20 ...

ChatGPT Pro and Team users can access the new o3-pro model which is OpenAI's most capable AI reasoning model yet.

Text notebooks are well suited for version control. You can also edit or refactor them in an IDE - the .py notebook above is a regular Python file. If your notebook is documentation-oriented, a ...