

Yuan Cao
Researcher · Founder
Now Co-founder and CEO, Unreasonable Labs
Latest on AI4S.fyiInterview · Aug 15Concept abstraction may be the last mile of AGIPhotos come from each person's X account, their own site, lab or team page, a conference page that lists them as a speaker in the same role, or Wikimedia Commons under the licence credited, so some may be out of date. Anyone can ask for theirs to be replaced or removed. Contact →
Affiliations
Current
- Co-founder and CEO · Unreasonable Labs
Previous
- Senior staff research scientist · Google DeepMind
Current roles come from these dated records, not from the bio below. Each links the page it was read from.
Founded
- Unreasonable LabsScience models and AI scientists · 1 round on record · disclosed $13.5M · Round (unnamed) $13.5M
Background: Google DeepMind (senior staff research scientist) (as the company's own announcements put it)
Co-founders: Markus Buehler
Backed byPlayground Global
Interviews
On the timeline
- 2026-05-28Unreasonable Labs' ProjectionBench asks models to predict a recent paper's results from its research question alone, then with more detail; GPT-5.4 scores highest
- 2026-05-27Unreasonable Labs' LEIA predicts how 3D lattice materials deform and where stress builds as loads are applied step by step, checked only against simulation
- 2026-03-10Unreasonable Labs launches from stealth with a $13.5 million round
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