Youyi Ding

Building SutorichatInteractive Anime Stories
Studying at Carnegie Mellon UniversityStatistics + Machine Learning
CurrentlySan Jose / Pittsburgh

Usually building something.

Experience ↓
Experience
SutorichatCOO + Co-FounderLead product, growth, operations, and analytics.Architect AI (prev. Nuntius YC S25)AI Engineer InternBuilt prompt evaluation pipelines, tested hallucinations, and implemented guardrails.Science Internship Project (SIP)Student Intern · UC Santa Cruz SIPBuilt Java game-playing AI using minimax and alpha-beta pruning.
Research
Lotus-1 and Krea 2 Dream-1Researcher & Co-authorFine-tuned storytelling text and character-art models for under $500.The Effect on Athletes’ Performance of Selecting Lanes in the 200m DashResearcher & PublishedAnalyzed 200m lane bias using R, ANOVA, and statistical modeling.
Awards
AIME2× QualifierAmerican Invitational Mathematics Examination
USACOSilver DivisionUSA Computing Olympiad
NYT STEM Writing ContestRunner-upNew York Times STEM Writing Contest