Comparing OpenEvidence and ChatGPT: Evaluating Adherence to NCCN Melanoma Guidelines for Staging, Workup, and Treatment Options

Jul 8, 2025 · 26 min read · How we compared ChatGPT and OpenEvidence on their ability to provide accurate, guideline-based medical advice for melanoma staging, work-up, and treatment. Introduction Large language models (LLMs) such as ChatGPT (GPT-4) are increasingly being explo...