XPRIZE evaluator access · your details are sent only to a scoped, server-side endpoint — no keys live in this page
XPRIZE live demo · Koni AI voice concierge

Call the gate. Koni answers, dials you, and connects the line.

Koni is the AI voice concierge that runs a condominium's security gate. Add your two phone numbers, sync them, then call — Koni will reach you the same way a real guard's call does every day.

Try it — three steps, one place

Add your phones, sync, then call

Enter up to two numbers (yours, a colleague's — any real phones). Once they're synced you'll see a green check, and the number to call unlocks right below.

Step 1 · Your access & phones

Full international format with country code (e.g. +1 US/Canada, +44 UK, +52 Mexico).

Your phones are linked
You're ready — make the call below.
🔒 Step 3 · Call Koni
+52 33 8526 1584
and say
"Hi, this is [your name] — connect me to XPRIZE."
Sync your phones first — this unlocks once they're linked.
How the call routes
Koni first rings the Koni mobile app app in review — while that's under approval, if there's no answer in the app the call rings your regular phone line automatically. For this demo, expect your phone to ring.
What happens on the call

The full concierge flow, in your language

Koni greets you, takes your name, finds the line, rings your phones, announces you to whoever answers, bridges the call — then steps out.

01

You call

Koni: "Hi, I'm your virtual assistant — where should I connect you, and your name so I can announce you?"

02

You answer

You: "Hi, this is Mike, reach me to XPRIZE." Koni finds the line and dials it.

03

Your phones ring

The two numbers you synced ring at once. You pick up on either one.

04

Koni connects you

"Hi, I'm Koni — I have Mike on the other line. Connecting you now." Then Koni bridges and exits.

For the evaluators

Why the connection is forced in code

SPEED A guard can have four cars queued at the gate and repeats this cycle for each one — every second is multiplied, so the flow must be deterministic and fast.

RELIABILITY Koni runs at a high model temperature so the voice sounds natural, not robotic — but at that temperature the model can hallucinate and won't reliably invoke the bridge tool, and the temperature can't be lowered (a model bug makes near-zero output silent). The architecture's answer: keep the temperature high for a human-sounding voice, and force the critical action — the bridge — in code. A clean flow, built for what a security guard actually needs day to day.