Error while calling OpenAI: The model: `gpt-4` does not exist

Hi @cloudduster,

Have you received the invitation from OpenAI? As of March 18th, it’s still only available through a waitlist 🙂

Have a look here: https://openai.com/waitlist/gpt-4-api

If they didn’t invite you yet to GPT-4, you can use Turbo (which is basically ChatGPT / GPT 3.5).