david
clausen

I work on AI infrastructure, data science, and the economics of computation. I’m interested in how we decide what to trust—and what to build next.

I lead Core AI data science at Microsoft. Previously, I led infrastructure data science at Facebook. My earlier research was in language and inference. About me →

Three places to start

Making compute count

A worked example of why more throughput can produce less useful work.

When sources disagree

Inside a signal detector, from a synthetic test fixture to a question worth investigating.

Currently

Recent work has ranged from balancing a Roblox tower-defense campaign to experiments in agent continuity and signal monitoring. The open questions are different: does the game feel good to a person, does the agent finish what it promised, and does a signal deserve attention?

Explore the projects and their current status →

From the notebook

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Elsewhere & in touch

This is the index. NLLabs holds the longer agent research; the reading notebook opens a door into older writing. For a professional conversation, find me on LinkedIn.