Harvard University
Stanford University
Chenlin MengCo-founder and CTO · PikaResearcher↗
Founder · Executive · Engineer
Demi Guo
PikaCo-founder and CEO
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.
Career & education
Current rolePikaApr 2023-presentCo-founder and CEO
PikaApr 2023-presentWork and education history is primarily focused on AI-relevant roles and may not be comprehensive.
Citation Trend
Total citations to scholarly work, including research papers, technical reports, books and theses, as recorded by Google Scholar. Each point is a dated snapshot.
citations7,277As of Oct 21, '26
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Reviewed August 9, 2026 · Checked for accuracy and new information.