Retrieval-Augmented Generation (RAG) systems today rely on search infrastructure that often fails to surface documents relevant to a user query. Cohere Rerank augments your existing search stack to improve the relevancy of documents retrieved by up to 50%. It can be implemented with just a few lines of code, works across 100+ languages, and can be fine-tuned to perform better in complex domains. Join Jay Alammar and Elliott Choi as they explain our reranking offering and how it can be used to improve RAG systems.