IMPORTANT: I am disabling the Anthropic OAuth Flow

[ksylvan]

For your information, I've contacted Anthropic to inquire about the possibility of exempting our use of OAuth spoofing in Fabric from their restrictions.

I suspect the answer will be no, and I may at that point have to disable that functionality.

I don't want my users to have their Claude subscriptions banned because they used Fabric's OAuth integration.

[ksylvan]

After some emails with Anthropic regarding their enforcement of the Third Party Harness Terms & Conditions violation,
I am removing the OAuth spoofing from Fabric.

I encourage everyone who uses Anthropic models in Fabric to switch to using an API key.