Create an .env file inside the .devcontainer folder and add your API keys, etc:

OPENAI_API_KEY=abcd

This is an example. Replace abcd with desired value.

Reopen the project in a dev container.

Install new dependencies in your project if needed:

pip install openai && pip freeze > requirements.txt

Have fun!

pip list
pip list --outdated
pip list --not-required
python main.py