Rewards 50, 4.5, 100

The race for the top spot on the LMSYS Chatbot Arena Leaderboard has reached a critical juncture as we approach the April 10, 2026, deadline. With the “Style Control Off” parameter in play, the evaluation shifts away from superficial traits like verbosity or politeness, focusing instead on raw reasoning and instruction-following capabilities. Here is the…

The race for the top spot on the Chatbot Arena LLM Leaderboard has entered its final stretch before the April 10 deadline. With the “Style Control” feature active, the evaluation shifts away from rewarding models that simply talk more or use specific formatting tricks. Instead, it prioritizes core reasoning and accuracy. As of early April,…