Patronus AI has open-sourced Glider, a 3-billion parameter Small Language Model (SLM) designed for evaluating Large Language Models (LLMs).
Glider provides quantitative and qualitative feedback, acts as an inference-time guardrail for LLM systems, and offers detailed reasoning chains and highlighted phrases for interpretability.
Key features of Glider include detailed scoring, explainable feedback, efficiency, multilingual capability, and open accessibility.
Glider has been validated through rigorous testing and shows strong alignment with human judgments, making it a reliable choice for AI applications.