Choosing the right large language model (LLM) means going beyond the rankings, combining leaderboard insights with a clear understanding of real-world needs like cost efficiency, deployment speed, ...

Benchmarks are designed to provide ... LM Arena, one of the most prominent leaderboards for LLM evaluation, has been specifically criticized in The Leaderboard Illusion. The paper highlights ...

Meta submitted a specially crafted, non-public variant of its Llama 4 AI model to an online benchmark that may have unfairly boosted its leaderboard position over rivals.… The LLM was uploaded ...

But these celebrated metrics of LLM performance—such as testing graduate ... Instead of assuming that the "best" model on a given leaderboard is the obvious choice, businesses should use metrics ...

Meta, Google, and OpenAI allegedly exploited undisclosed private testing on Chatbot Arena to secure top rankings, raising ...