Leaked news from the future.
Tap to receive
An AI model will reach a 1530 Overall Arena Score by September 30, 2026. The Arena Chatbot leaderboard will move past the 1520 milestone that was recorded on September 18, 2026, building on a late August leaderboard that showed top Elo scores in the 1505–1507 range. Anthropic’s Claude Fable 5, Clau…