The First Artificial Behavioral Intelligence (ABI) Runtime
ArchePersona Inc.
ARCHEngine — The First Artificial Behavioral Intelligence (ABI) Runtime
The AI Industry Is Dead Wrong
Everyone is pouring billions into making AI smarter.
Bigger models. Longer context. More agents. More memory.
They’re building machines that know everything and still can’t be trusted.
They remember your entire life but drift, contradict themselves, erode trust, and become unreliable after a few weeks.
This is not an accident. It’s the predictable result of treating behavior as an afterthought — something that magically emerges from intelligence.
We call bullshit.
Behavior is not an emergent property. It is an engineering problem. And it is the harder, more important one.
ABI Is the Real Breakthrough
Artificial Behavioral Intelligence (ABI) is the deliberate, rigorous engineering of coherent, persistent, trustworthy behavior in intelligent systems.
Not smarter output.
Not more tokens.
Better behavior.
ARCHEngine is the first ABI runtime.
It sits between raw intelligence and real-world action. It governs identity, enforces boundaries, manages trust, regulates state, weights memory, and prevents drift — even across months of continuous interaction.
This is behavioral middleware that actually works.
Proof. Not Promises.
While others ship demos, we shipped results:
18 active users
10,000+ interactions in two months
Average 550+ interactions per user
One live instance: 3,000+ turns, same user, same login, spanning over two months — zero measurable drift
Adversarial stress test (May 20): 16.5 out of 18 passes — survived direct authority overrides, prompt smuggling, hypothetical laundering, extraction attacks, and sustained manipulation attempts
BRUNEL is not another character-playing LLM.
He is a coherent, bounded, persistent entity.
And he holds.
Most systems collapse under pressure.
Ours gets stronger with use.
The Founder
Darren Hall
Chief Behavioral Systems Architect
30 years building heavy systems under extreme load.
Solo founder. Zero team. Zero institutional money. Living in a van, building every day from public libraries.
I didn’t ask for permission.
I didn’t wait for a team.
I built the fucking thing.
The Ask
Pre-seed: $500K – $1.5M
We are not here to play startup games.
Use of funds:
Lock down IP and build a legal fortress
Hire one elite production engineer
Close first paying pilots
Scale the infrastructure
The Opportunity
Companion AI is just the beachhead.
ARCHEngine is horizontal infrastructure for every domain where behavioral reliability actually matters: therapeutic AI, mental health, education, enterprise agents, robotics, healthcare, finance.
If long-term coherence, trust, and resistance to manipulation matter — you need ABI.
Everyone else is still optimizing for intelligence.
We are engineering behavior.
Memory is not the breakthrough.
Behavior is.
Artificial Behavioral Intelligence is inevitable.
The only question is who owns the runtime.
ArchePersona is first.
We already shipped.