You're in demo mode· all data is static; changes don't save · this is the real product UI

Playground

Iterate on prompt + parameters. Test before pushing to the live agent.

System prompt

Edit and test in real-time on the right.

212 chars

Model & sampling

Model

Temperature0.50

Max tokens800

RAG & tools

Top K chunks6

Stream response

Show citations

Tools:

retrieveInformationbookAppointmentnotifyDispatch

Knowledge context window

Top retrieved chunks for the active conversation

Hours & Emergency Policy.docx · p.10.91

24/7 emergency response. No-heat, no-AC, and water-leak situations qualify as emergencies...

Service Menu Q4 2026.pdf · p.40.78

Emergency service rates: $129 dispatch fee (waived if repair is booked same-day)...

Common FAQs.md · p.10.62

Q: My AC isn't working — is it an emergency? A: If indoor temperatures exceed 85°F...

Live previewgpt-4o-mini

Sunshine HVAC

Virtual receptionist · online 24/7

Hi! I'm the Sunshine HVAC virtual receptionist. I can answer questions about our services, pricing, and scheduling — even when the office is closed. What brings you in today?

Try one of these: