This September 2025 academic paper, titled "REFRAG: Rethinking RAG based Decoding," appears on the alphaXiv pre-print server. It focuses on Reframing Retrieval-Augmented Generation (RAG) within the context of decoding processes. The research likely explores new approaches or improvements to how RAG mechanisms are integrated and utilized during the generation of text. By "rethinking" this integration, the authors probably aim to optimize the performance or efficiency of language models that leverage external knowledge through RAG. The source, specifically from alphaXiv, indicates it is a scholarly work shared for peer review and discussion within the scientific community.

Source:

https://www.alphaxiv.org/abs/2509.01092v1