{Reference Type}: Journal Article {Title}: Utility of a LangChain and OpenAI GPT-powered chatbot based on the international consensus statement on allergy and rhinology: Rhinosinusitis. {Author}: Workman AD;Rathi VK;Lerner DK;Palmer JN;Adappa ND;Cohen NA; {Journal}: Int Forum Allergy Rhinol {Volume}: 14 {Issue}: 6 {Year}: 2024 Jun 18 {Factor}: 5.426 {DOI}: 10.1002/alr.23310 {Abstract}: CONCLUSIONS: We created a LangChain/OpenAI API-powered chatbot based solely on International Consensus Statement of Allergy and Rhinology: Rhinosinusitis (ICAR-RS). The ICAR-RS chatbot is able to provide direct and actionable recommendations. Utilization of consensus statements provides an opportunity for AI applications in healthcare.