How do I use the native built-in AI in Spellar?
I haven’t connected any external AI provider or added an API key, but I’m seeing this message:

“Your AI provider account has run out of credits. Check your provider's billing, or remove the key in Settings to use Spellar built-in AI.”

Since I haven’t added any external provider, I’m not sure why this message appears. How can I switch to or use Spellar’s built-in AI?

Thank you

Taf