Haystack review: A flexible LLM app builder
Haystack is an open-source framework for building applications based on large language models (LLMs) including retrieval-augmented generation (RAG) applications, intelligent search systems for large document collections, and much more. Haystack is currently implemented exclusively in Python. Haystack is also the foundation for deepset Cloud. deepset is the primary sponsor of Haystack, and several deepset employees…