What's going on with the Open LLM Leaderboard?
The Open LLM Leaderboard just changed how 10,000+ builders benchmark models. Here's what shifted.

Why it matters
Benchmark methodology changes directly impact how founders and investors evaluate open-source model progress. A leaderboard update can reshape market perceptions of which models are actually leading.
The key facts
5 to knowOpen LLM Leaderboard update addressing MMLU benchmark methodology
Published June 23, 2023
Hugging Face official announcement
Impacts evaluation framework for thousands of model developers
Benchmark changes affect model comparison narratives in market
Go to the source
Hugging Face Bloghuggingface.co