Thanks Rohit!
Forgive me for the very basic questions!
Until now, I only used the free API via TheBrain. I never used the chat interface or GPT-chat apps available.
I am still a little confused about the distinction between chat-GPT plus and the token fees for the API. I assume subscribing to chat GPT plus only gives access to custom APIs like the Wolfram GPT, but does not provide a flat-rate for using the models, correct? In other words, do I have to have a payment method setup in my OpenAi account to use GPT-4 independently of a Chat-GPT plus subscription?
Thank you and kind regards
Berthold