Haystack - The Production-Ready Open Source AI Framework

Haystack The Production-Ready Open Source AI Framework

What is Haystack?

Haystack is an open-source AI framework built for creating production-level applications. It allows for extreme customization through a modular design of components and pipelines, adapting to unique specifications and projects. It doesn't limit users; instead, it provides a foundation to expand upon.

The framework integrates with major LLM providers and AI tools, including OpenAI, Mistral, Weaviate, and Pinecone, offering users flexibility in their technology choices. Haystack 2.0, in particular, prioritizes production readiness, featuring serializable pipelines suitable for K8s native workflows, comprehensive logging and monitoring integrations, and detailed deployment guides for cloud and on-premise environments.

Features

Highly customizable: Build around your own specifications and use-cases with flexible components and pipelines.
Integration with leading LLM providers: Partnerships with OpenAI, Mistral, Weaviate, Pinecone and many more.
Production-ready design: Pipelines are fully serializable, perfect for K8s native workflows.
Logging and monitoring integrations: Provides transparency and control over application performance.
Deployment guides: Walkthroughs for full-scale deployments on all clouds and on-prem.

Use Cases

Multimodal AI applications
Conversational AI development
Content generation engines
Agentic workflows with branching and looping
Advanced RAG pipelines

FAQs

What is Haystack?

Haystack is an open-source AI framework designed for building production-ready applications with leading LLM providers and AI tools.