Eric Geng
Co-founder
Why Delta
We started with health context. The deeper problem was broader: useful information was scattered, answers forgot their assumptions, and tools did not understand the systems around them.
From health context to Intelligence OS
Delta brings personal context, research, and engineering into a governed system. The aim is not another place to ask the same question. It is better reasoning about the situation you are actually in.
That means knowing where evidence came from, when it was true, what remains uncertain, and whether there is permission to do anything about it.
What we believe
A helpful system should be able to say that it does not know. It should distinguish an observation from an inference, a suggestion from an action, and a successful command from a solved problem.
We are building toward more capable autonomous work through bounded evaluation. Owner control and honest reporting are part of that goal, not features to discard along the way.
The people
Delta is being developed by Eric Geng and Rahib Malik. It remains a deliberately small, evolving system, with request-based access rather than a broad public launch.
Co-founder
Co-founder
Your account. Your context.
Private preview. Account-scoped context. Explicit approval for actions.