💼 AI Business

Two Berkeley PhDs Built AI's Unrivaled Scoreboard—and Cashed in at $1.7 Billion

Imagine AI models duking it out in a global gladiator pit, judged by thousands in real-time. That's Arena—born from two PhD students, now the $1.7 billion referee everyone watches.

Anastasios Angelopoulos and Wei-Lin Chiang, Arena founders, in front of glowing AI model battle leaderboard

⚡ Key Takeaways

  • Arena grew from Berkeley PhD project to $1.7B in 7 months via ungamable, crowd-sourced LLM battles.
  • Founders insist 'structural neutrality' despite funding from OpenAI, Google, Anthropic—votes override cash.
  • Next: Agents over LLMs, with enterprise tools for coding and real-world benchmarks.

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Elena Vasquez
Written by

Elena Vasquez

Senior editor at theAIcatchup. Generalist covering the biggest AI stories with a sharp, skeptical eye.

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Originally reported by TechCrunch - AI

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