π Is Vector RAG Dead? Why We Built FastMemory to Beat PageIndex If you've built a RAG pipeline for complex financial documents, you already know the painful truth: Standard vector search fails when things get complicated.
While tools like PageIndex and Mafin 2.5 provide great out-of-the-box PDF chat experiences, they hit structural bottlenecks the second you push them past basic queries.
We just published a comprehensive benchmark study comparing FastMemory against PageIndex across 5 advanced datasets. The results fundamentally change how we should think about document ingestion.