Which company has the best AI model on LiveBench (Overall) end of November: the betting crowd's favourite is Anthropic at 62%, -6 points in a week
OpenAI leads Epoch's capabilities index, at 31% in this market · odds stored since 1 Oct 2026 · market ends 1 Dec 2026 · settles on the leaderboard its rules name
AI · AI · Polymarket · 7 Nov 2026