PACE: A PROXY FOR AGENTIC CAPABILITY EVALUATION

Summary from the TLDR AI newsletter

PACE framework predicts costly agentic LLM benchmark performance using a small subset of atomic evaluation instances, achieving high accuracy at a fraction of the cost. It uses a regression model with selected instances from non-agentic benchmarks to predict scores on agentic benchmarks. PACE reduces evaluation costs by over 99% while maintaining a mean absolute error under 4%, aiding model development and selection.