Voice-first, always
No glass to unlock. No feed to fall into. Just a conversation with something that actually keeps up.
Founding batch open
ambient AI · desk companion
chatter your box.
A palm-sized AI with its own NPU. Everyday chatter runs free on-device (Chatter-Local 1.8B). Optional ChatterCloud Boost when you need a bigger brain — metered, never required.
12 TOPS NPU · free unlimited local · Boost from $8/mo when you escalate
1.8Bon-device model
$0local chatter forever
$18Boost Pro / 1,500 turns
listening mode · optional
why a box
Screens already own your eyes.
Give your desk a voice.
ChatterBox is ambient AI you talk to — not another app that demands a glance every six seconds. Put it next to your keyboard. Chatter when you brainstorm. Mute when you focus.
Inference on the box
ChatterCore NPU runs Chatter-Local 1.8B — unlimited free replies, offline-capable. Cloud is a boost, not a dependency.
Personality on tap
Swap packs: Witty, Coach, Calm, Chaotic, or Pro. Same box. Totally different vibe.
Hardware mute
Chatter-Local free forever
Boost turns defined in pricing
US/EU cloud regions
the product
Small enough to disappear.
Loud enough to matter.
Palm-sized matte enclosure, mesh grille, coral status ring — and a real edge stack under the hood. Setup once in the app; daily use is pure voice.
- ChatterCore 12 TOPS NPU + 4 GB RAM
- Chatter-Local 1.8B resident model (free unlimited)
- ChatterCloud Boost only when you escalate
- Hardware mute · far-field mics · USB-C trickle
personalities
Pick a mood. Chatter accordingly.
Your box shouldn’t sound like every other assistant. Packs are designed voices with distinct goals — not just different system prompts in a trench coat.
WittyDry humor, sharp callbacks, zero corporate polish.
CoachKeeps you moving. Kind pressure, no nagging.
CalmSoft, steady, great for late-night spiral recovery.
ChaoticCreative spark mode. Wild takes, good prompts.
ProWork mode. Tight answers, clean structure.
how it works
Three minutes to chatter.
Unbox. Pair. Chatter free on-device. Escalate to Boost only when you want a heavier model.
- Power on — Chatter-Local loads on the NPU.
- Pair the companion app · set cloud policy (Local only / Ask / Boost when needed).
- Everyday talk stays free on-device.
- Say “Boost this” for hard turns — metered Cloud.
the stack
Designed for the desk, not the demo stage.
12 TOPSChatterCore NPU
1.8BChatter-Local on-device
$0local turns forever
$8–29optional Boost / mo
early access
Ready to chatter your box?
Join the waitlist for founding member pricing. First batch ships to people who think out loud.