RAY
LI
Math & Computer Science.
Research-trained. Startup-shaped.
I like things that resist — proofs, markets,
locks, muscle.
System resistance
testing in progress.
Products people
actually use.
I co-founded products that scale. From AI assistants to developer tools.
CapybaraAI
CO-FOUNDER & CTO
10k+
Active Users
An AI-powered productivity tool helping students summarize and organize research papers.
EQUO
CO-FOUNDER
YC
Interviewed
Marketplace platform optimizing supply chain logistics for small businesses.
Selected for national
research programs in
AI & Math.
Exploring the boundaries of transformer models and formal systems.
Peking University
AI RESEARCH FELLOW
Conducted research on large language model optimization and alignment strategies.
NYU Abu Dhabi
TRANSFORMER MODELS
Funded research investigating attention mechanisms in vision transformers.
Systems &
Resistance
No hobbies. Just interleaved systems. Some I study formally. Some I test with my hands.
I like the sour burn after a hard set. It feels like proof. Muscles don't lie. They fail exactly where the structure is weak.
Theorem Proving
Automated verification of truth.
Lock Picking
A quiet refusal of authority.
Quantitative Research
Market structures and signals.
Weight Loading
Loading until failure.
Test the Assumption
Locks remind me that systems are not sacred. They are designed by people, and people make mistakes. Apply tension to open.
Tap repeatedly to apply tension