Provides a production-grade A/B testing framework with three levels of scientific rigor for comparing large language model (LLM) outputs.
Akab is a comprehensive A/B testing framework designed specifically for evaluating LLM outputs with varying degrees of scientific rigor. It offers a unified approach, from quick, unblinded explorations for debugging and rapid iteration, to fully blinded scientific experiments requiring statistical significance. The framework ensures production-grade implementation with real API calls and results, strong scientific methodologies including statistical analysis and reproducibility, and dynamic success criteria for highly customizable tests. It also incorporates intelligent assistance to streamline the testing process, making it the definitive component for robust model comparisons within the Atlas system.