Frontier research

Math meets medicine

We believe our research can help bring affordable world-class medical expertise to every patient around the world.

Core research

Model reasoning

General purpose LLMs excel at solving math exams but struggle with complicated real-world healthcare reasoning. Learning to reason from complex healthcare histories, recent medical research, and laboratory results requires a specialized reasoning agent with embedded knowledge of millions of related healthcare cases.

Policy optimization

Policies define the protocol followed by a machine learning model and are learned from human guidance. General purpose LLM policies are defined by non-healthcare-trained individuals, but optimizing policies through feedback from healthcare professionals enables learning protocol from the best in class.

Alignment & interoperability

AI systems are inherently bad at knowing when they don't know. Building interpretability into AI allows healthcare professionals to understand the reasoning process and locate the source of its output, while alignment AI models interpret the output of other AI models at scale, flagging inconsistencies before they harm.

Publications index

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Join our research team

We are always looking for brilliant minds dedicated to innovating in healthcare, as well as impact research collaborations. Get in touch if you want to work together.