Xcode 26 Coding Assistant & Anthropic

I've been trying to use Antrhopic with Xcode 26 RC and continue to run into this error:

No Data/Bytes for request: https://api.anthropic.com/v1/messages

Once I get it, all prompts fail even a simple "Hello" that worked a moment ago returns the error message.

Restarting Xcode and it returns to normal till I hit that error again. Any ideas on what's going on?

Xcode 26 Coding Assistant & Anthropic
 
 
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