Building Durin & Pawgress

Amy Yuan

Founder · ex-Physicist · Mountaineer

Physics PhD turned production AI. Co-founded an AI personalization company that scaled past $150M in revenue. Now building above the model layer.

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Work

Systems rooted in research, proven in practice, designed to compound. Currently building above the model layer — where architecture, constraints, and feedback shape behavior more than weights.

Building

Durin

Truthfulness in market intelligence.

Pawgress

Family AI that knows when to step back.

AI Research

Agents. Reasoning. Tooling.

Shipped

PROVEN & Noteworthy

$150MM+ revenue. 2 patents.

Lyra · McKesson

Clinical AI. Drug prediction.

Top-10 Apps

CubicMan. Camera360. Divine Might. 2 exits.

Highlights

Stanford / USC

10 papers. 2 PRL covers.

MIT AI Idol

AI personalization.

World Record Simulations

Peta-flop computing.

Altitude

Summits & ranges8,363 — 20,310 ft
  1. Kilimanjaro · Tanzania
    19,341 ft · summited
    Machame route. Six days of sustained ascent.
  2. Colorado high peaks & Ouray
    12,000 – 14,440 ft
    Multi-season above treeline. Ice and mixed routes in the Ouray backcountry.
  3. Mount Rainier · Washington
    14,411 ft · summited 2026
    Glaciated stratovolcano. Crevasse rescue, roped travel, technical snow and ice.
  4. Cascades & Canadian Rockies
    8,363 – 10,781 ft
    Baker, Glacier Peak, St. Helens, Banff. Glaciated volcanoes, alpine starts.
Snow teaches impermanence. Ice demands honesty. Rock invites dialogue. Glaciers stood before the first of us and will remain after the last. Against that scale, confidence moves carefully. Insecurity rushes. I climb to learn where the limits are — and to move freely within them.