Ranking AI is tricky, so two students developed a way to make the best bots battle
Record labels have the Billboard Hot 100. College football has its playoff rankings. Artificial intelligence has a website, run by two university students, called Chatbot Arena.
Roommates Anastasios Angelopoulos and Wei-Lin Chiang never imagined the graduate school project they developed last year would quickly become the most-watched ranking of the world’s best AI systems.
