Voice AI ordering infrastructure
Rexi
Voice AI without giving the model control.
- 01 Call
- 02 VAD
- 03 STT
- 04 Interpreter (proposal)
- 05 FSM
- 06 Pricing
- 07 Confirm
- 08 POS
The problem
LLMs are good at language. They are bad places to store business truth.
The boundary
The model reads the caller and proposes an intent. The server owns everything that can be wrong in a way that costs money: menu validation, price calculation, cart mutation, quote generation and confirmation.