Δw = η · xᵢ · yⱼ · J(p̂,p) = 1 − |p̂∩p| / |p̂∪p|
We build AI that learns, not just retrieves.
We're a small lab. Hydrogen-2 is our current model. 95.90% on GSM8K. BIM is our main research direction: a system that starts blank and updates its weights from interaction and corrections in real time, on a CPU. WebAI is our experiment making model training run entirely in a browser. Privy is live today.
Live · try it now
GSM8K · stable model
Blank slate · learns in real time
What we work on
Biological learning, browser-native AI, a routing system, and one live product.
Models & software
Hydrogen-2 is our current stable model. MAUL-2 routes it. BIM 2 is our active research.
MAUL-2
Orchestration system
Reads what you asked, picks a path (calculator, search, or direct answer), calls the right specialist, returns one reply. The hypothesis: specialization beats generalization.
Details →BIM 2
Biological learning system
131,072 cells. 64-sparse SDRs. Learns from interaction, updates weights in real time, runs on a CPU under 200MB. Complete implementation with benchmarks.
Details →Scores
Hydrogen-2 with MAUL-2. The same tests we run before calling a build stable.
Bars are the score out of 100. From our last stable run.
Hydrogen-2 with MAUL-2, same setup we ship as stable.
Share of coding problems solved in one try.
Want to try something?
Privy is live. Open it if you want a working assistant now. If you're more curious about the research, BIM is the place to start.