[B.AI Model Leaderboard Gets a Major Upgrade: Four Dimensions for Precise Model Selection] DeepFlow TechFlow reports that on October 28th, B.AI announced a significant upgrade to its model leaderboard, adding four new evaluation dimensions beyond just real-world usage popularity: Popular Model Tracking tracks weekly token usage percentages, reflecting community selection trends; the Call Ranking supports real-time statistics on token and API call popularity across multiple time periods; the Price Ranking provides input, output, and weighted price comparisons for precise cost control; and the Smart Ranking combines Artificial Analysis intelligent indices with cost-effectiveness frontier scatter plots to help quickly identify high-ROI models. The new leaderboard meets the needs of exploring cutting-edge capabilities, controlling call costs, and optimizing engineering selections. Visit chat.b.ai/leaderboard for more information.