Arena, the AI leaderboard everyone uses, is now a $100M business

Arena is a free AI leaderboard that allows users to compare the performance of different AI models through direct tests and crowd-sourced evaluations.

After launching its commercial service in September 2025, the platform started generating revenue from paid subscriptions offering advanced analytics and customized reports.

Yes, companies in the region can use the platform for free or through paid services to select the best AI model for their local applications.

Paid services include detailed performance reports, advanced comparison analytics, and dedicated enterprise support.