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Founder · Researcher · Engineer

Wei-Lin Chiang

WC

Co-founder at Arena

Chiang co-created Chatbot Arena while completing his Berkeley EECS PhD in the Sky Computing Lab. His systems work includes FastChat, which powered Vicuna and the original Arena, as well as SkyPilot and research on efficient large-scale machine learning.

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Background

Current role
Co-founder 2025-present
About this data

Work and education history is primarily focused on AI-relevant roles and may not be comprehensive.

Last editorial review: July 19, 2026