Persona

Demo agent Aurora — general assistant Olive — bookings & concierge Max — product support Aria — agent studio (meta) Sol — daily companion

Switching resets the chat. Same engine, different hat.

Agent brain

Brain Mock (offline demo) NVIDIA NIM (prototyping) Local — in-browser (wllama) API key Endpoint Model

Paste a free key from build.nvidia.com. Sent via the proxy Worker (avoids CORS). Stored in this browser only — prototyping.

Runs entirely on your device (no server, no WebGPU needed). First reply downloads the model once (~1.6 GB).

Appearance

Orb style Plasma (liquid) Constellation (mesh)

Voice

Test sound ▶ Beep

Tap Beep — if you hear nothing, it's the iPhone silent switch (flip the side switch off). Native apps bypass it; Safari can't.

Engine Device voice (native, fast) Kokoro (branded, EN)

Device voice uses your phone/OS voices — instant, reliable, multilingual. Kokoro is a branded English voice (heavier; best on desktop).

Quality auto fp32 (best) q8 (small) q4 (tiny) Voice af_heart (US F) af_bella (US F) af_nicole (US F) am_michael (US M) bf_emma (UK F) bm_george (UK M)

Voice model loads on first reply.

Done