API Token Required: To use the LLM functionality, you need to set your Hugging Face API token.
Get one from
Hugging Face.
If running this application with a server that has access to the HF_TOKEN environment variable, the token will be automatically used.
For manual setup, you can set the token in the browser console with:
window.HF_TOKEN = 'your-actual-token-here'
or
app.llmHandler.setApiToken('your-actual-token-here')
Check the browser console for debugging information about the token status.