Hey Kevin, thanks for reaching out, and great question! Yes, you can connect your own openAI API key to use it too. You'll find the option in the "settings" section below the prompt. Let me know if you run into any issues!
Ahh, just noticed a new error message. It looks like your API doesn't have access to GTP-4 but it does work with 3.5. You can change the model in the settings below