Data as of Jul 25, 2026 · Based on 2,718,867 AI responses across 9,511 prompts · See how Parse measures this
The Language Model Evaluation Harness is a unified framework for testing generative language models on over 60 academic benchmarks and hundreds of subtasks. It supports models via transformers, vLLM, and commercial APIs, and serves as the backend for Hugging Face's Open LLM Leaderboard.
Parse Score