Cofounder at LMArena
Co-Founder and CEO of Arena
How media typically covers Anastasios Angelopoulos
Based on 5 scored articles
Referenced in coverage
“Discusses Arena's alignment measurements from production traces and Gemini 4 Carbon's performance on the leaderboard.”
“Anastasios Angelopoulos co-founded Arena and leads work on Chatbot Arena, an AI evaluation platform that measures model quality through human preferences and real-world utility.”
“Built Arena crowdsourced AI leaderboard from UC Berkeley research to $100M ARR in 8 months.”
“Arena's CEO discussing the company's $100M revenue milestone and business model based on consumption-based pricing.”