Data as of Jul 25, 2026 · Based on 2,718,867 AI responses across 9,511 prompts · See how Parse measures this
FastChat is an open platform for training, serving, and evaluating large language model-based chatbots. It powers Chatbot Arena, which has served over 10 million chat requests for 70+ LLMs and collected over 1.5 million human votes for an online LLM Elo leaderboard.
Parse Score