LMArena Team

To date, the community has evaluated over 400+ public models on LMArena as well as 300+ pre-release tests. Tens of millions of battle pairings have been served to users across the world, and each vote has shaped real-world AI performance and development. Around this time two years ago, the community

Introducing Sentiment Control: Disentagling Sentiment and Substance Contributors: Connor Chen Wei-Lin Chiang Tianle Li Anastasios Angelopoulos Introduction You may have noticed that recent models on Chatbot Arena appear more emotionally expressive than their predecessors. But does this added sentiment actually improve their rankings on the leaderboard? Our previous exploration revealed

Today, we’re excited to begin sharing community updates in our blog as we continue to make progress towards long-term growth.