Update GPT4 8K

Hi @buonqua11,

The model has been available in the plugin for a very long while ?? Have a look here: https://platform.openai.com/docs/models/gpt-4. Both models are already in AI Engine.

Thank you Jordy Meow ! Looks like the GPT4 API is not yet available for new users. Did Jordy Meow think you would sell GPT 4 API keys? I really need to buy them.