Haystack helps build production AI agents and RAG apps
Haystack is an for building AI agents and RAG apps that can run in real products. It lets teams connect steps such as search, reasoning, memory, and tool use into one .
It works with tools and services including OpenAI, Anthropic, Mistral, , Weaviate, Pinecone, and Elasticsearch, so teams are not forced into one vendor’s stack. The same building blocks can be used for prototypes, testing, and production deployment.
Its pipelines can be saved and reused, and the project highlights cloud-flexible deployment, support, logging, monitoring, and deployment guides. Main use cases include RAG, AI agents, AI, conversational AI, and content generation.
Key points
- Haystack is an for AI agents and RAG apps.
- It connects search, reasoning, memory, and tool use into .
- It integrates with OpenAI, Anthropic, Mistral, , Weaviate, Pinecone, Elasticsearch, and more.
- Teams can use the same components from prototype to production.
- It highlights deployment, logging, monitoring, and deployment guides.