Sovereign AI · Auditable down to the splat

Voice./Agency./Flow.

Your voice opens a bridge into a reasoning brain that thinks, decides, and executes in real time. Underneath, a quiet system arranges the work — the tools we give you, and the ones you build mid-conversation. The structure shows up when you need it. The friction doesn't.

build with Aria → see the three pillars talk to Aria
voice → bridge
~340ms
reasoning brain
real-time
tools
ours · yours
structure
arranges itself
The three pillars

What makes the system feel different the moment you use it.

Most AI tools are a prompt box bolted onto a model. We built three layers underneath that prompt box — and each one is the reason something else doesn't break.

01 / voice
◎

A voice bridge into a reasoning brain.

Speak. The signal opens a live channel into a reasoning brain that listens, decides, and acts — in real time. No prompt box. No copy-paste loop. The thought becomes the action.

Mobile, desktop, glasses, or a literal phone call — the bridge is the same. The brain is the same. The latency is the kind you stop noticing.

~340msvoice → execution
02 / tools
⟶

Tools we give you. Tools you build live.

Start with a deep set of agentic tools — calling, scheduling, editing, building, remembering, reaching out across the web. Then build your own, live, in the conversation. Describe one, and the agent will register it on the spot.

The agent doesn't just answer. It acts — and shows its work. Every step is part of a record. Every choice has a reason behind it.

in-flightcreate a tool · mid-conversation
03 / structure
≋

An organized system, quietly underneath.

You don't have to learn the structure. It shows up when you need it — sorting your memory, threading your sessions, holding context across the phone, the editor, and the next conversation.

The work stops piling up. The system arranges it around the next move. Beginners get rails; builders get a substrate that keeps state when they step away.

cross-surfacestate that doesn't drop
Made for two rooms at once

Built for the developer.
Built for the first-timer.

Same engine. Two surfaces. The doctrine handles the rigor so you don't have to choose between guardrails and speed.

For developers

A bridge, a brain, and a substrate you can wire into.

Bring your own keys. Pull our context into your editor. Build tools as you work. Inspect every step. Replay any session. The organization underneath is yours to read, audit, and extend.

  • BYOK across all major models — no markup
  • MCP server — your editor pulls our memory
  • Build new agentic tools mid-conversation
  • A full record of every choice the system made
explore Aria Code →
For beginners

Speak the intent. The system handles the order.

You don't need to learn the framework before you ship. Say what you want — by voice if that's faster. A reasoning brain plans the work, picks the tools, names the files, and shows you what changed. The structure does the worrying for you.

  • Voice-first onboarding — no command line required
  • Tools that appear the moment you describe one
  • Pre-built launchers for common projects
  • A senior engineer's answers — without the appointment
the DVE method →
One engine · several surfaces

Every product runs on the same glass.

Pick the surface that fits the moment. Voice on a phone call. An IDE-grade coding agent. A receptionist that doesn't sleep. Same memory across all of them.

live

Aria Code

Hosted coding agent. WebSocket streaming, BYOK, MCP server, every edit chain-linked. The flagship.

ariacode.io → live

StayCool — speak to code

Voice-first coding UI. Talk through a feature and watch the diff appear. Built for flow, not typing.

staycool.ai → live

Stump Aria — phone line

Call a number. Try to stump her. Adversarial proving ground for the voice agent — and the public demo line.

get the number → live

Aria Receptionist

Answers your business phone. Books, schedules, escalates, remembers callers across sessions. SMB-grade.

explore → beta

Aria Voice

Phone line on our hardware — sovereign audio path, your number, our brain. For brands that own the voice channel.

explore → pilot

Field View · AR

AR glasses + AI for field crews. Floor-plan in real time, Xactimate-aware, hands-free voice control.

explore →
Live readout

The substrate doesn't hide.

We tell you what the system is doing. Doctrine surfaces. Splats are auditable. Spend is in your wallet, not ours. This is what serious infra looks like.

// voice bridge live channel · real-time decision · zero prompt-box live
// reasoning brain thinks · decides · acts — while you're still talking live
// tools we give a deep set — calling, scheduling, editing, remembering live
// tools you build describe one · the agent registers it · mid-conversation live
// organization a quiet structure underneath every step live
// memory your conversations remember you — across every surface live
// sovereignty your keys · your cost · your record of everything live
// field · AR hands-free voice · live floor-plan · spatial reasoning pilot
Why we're different

Four claims. Provable, not pitched.

A voice bridge
Speak into a reasoning brain that thinks, decides, and acts — in real time.
Tools, both ways
A deep set we provide. And new ones you can build, live, in the conversation.
Structure underneath
An organized system arranges the work — you don't have to learn it. It just shows up.
Your keys, your cost
BYOK across every major model. No token markup. The economics work for real users.

Open the bridge. Speak it into being.

Beginners welcome. Developers expected. The system handles the order. Your job is the intent.

build with Aria → see pricing read the thesis