End of the file.

You can also run this commands instead of editing using nano:

1. Run the following command in your terminal, replacing yourkey with your API key.

   echo "export OPENAI_API_KEY='yourkey'" >> ~/.zshrc

2. Update the shell with the new variable:

   source ~/.zshrc

3. Confirm that you have set your environment variable using the following command.

   echo $OPENAI_API_KEY