Harvard University
Stanford UniversityCM
Chenlin MengResearcher
Pika
Co-founder and CTO
via Pika
Founder · Executive · Engineer
Demi Guo
DG
Co-founder and CEO at Pika
Guo co-founded Pika after leaving a Stanford PhD program, turning generative-video research into an accessible creative tool. Her technical background spans natural-language processing, graphics and research engineering at Meta AI.
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Background
Current role
Co-founder and CEOPika
About this data
Work and education history is primarily focused on AI-relevant roles and may not be comprehensive.
Last editorial review: August 9, 2026