Steven HaoFounder
Cognition
Co-founder and CTO
via Cognition
Founder · Executive
Walden Yan
WY
Co-founder and CPO at Cognition
Yan co-founded Cognition, where he leads product development for Devin and related coding agents. His work focuses on tools that can plan, write, test and ship changes across real software projects.
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Background
Current role
Co-founder and CPOCognition
CognitionAbout this data
Work and education history is primarily focused on AI-relevant roles and may not be comprehensive.
Last editorial review: August 9, 2026