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Haystack

Builds agentic AI systems with modular blocks for production use.

Haystack news & updates

  • MCP + Haystack: A Practical Guide for AI Engineers

    The Model Context Protocol (MCP) is the connective tissue of the modern AI stack. If you are building AI agents or production RAG systems, understanding how MCP works with Haystack is one of the most direct ways to make your applications composable, reusable, and reachable from the tools your users…

    Haystack Blog11 min read
  • Multimodal Search with Gemini Embedding 2 in Haystack

    Embeddings are the backbone of modern AI applications, from semantic search and recommendation systems to Retrieval-Augmented Generation (RAG). However, most embedding models operate in a single modality, typically focusing only on textual data.

    Haystack Blog7 min read
  • Haystack Ecosystem: One Name, One Product Family, One Look

    We’re making some naming and visual updates at deepset to better reflect the role Haystack already plays as a framework, a community, and the foundation of our enterprise platform. If you’re already building with Haystack, nothing is changing in how you build or run applications.

    Haystack Blog4 min read
  • Lufthansa Industry Solutions Uses Haystack to Power Enterprise RAG

    When you think of Lufthansa, you might picture planes, airports, or global travel, but Lufthansa Industry Solutions (LHIND) is making an impact in a different way: as a full-service IT company delivering digital solutions for clients both inside and outside the Lufthansa Group.

    Haystack Blog5 min read
  • Announcing Haystack Enterprise Starter: Best Practices and Support

    💙 Thanks to you and all of our amazing community members, the Haystack open source framework has grown into a thriving developer ecosystem, now used by thousands of organizations to power everything from simple Q&A bots to advanced enterprise agents.

    Haystack Blog3 min read
  • Summarize Hacker News Posts with Haystack & OPEA

    Welcome to this step-by-step tutorial where we’ll build a simple Retrieval-Augmented Generation (RAG) pipeline using Haystack and OPEA. We’ll fetch the newest Hacker News posts, feed them to a lightweight LLM endpoint (OPEAGenerator), and generate concise one-sentence summaries (based on this…

    Haystack Blog4 min read
  • Deploy AI Pipelines Faster with Hayhooks

    Haystack is an AI orchestration framework that enables developers to effortlessly build custom AI pipelines using a modular, building-block approach. However, when it’s time to take those pipelines from your development environment to production, you’re often left with a tough decision: write…

    Haystack Blog5 min read
  • Use DeepSeek-R1 with Haystack: Demo and Tutorial

    The latest release from DeepSeek confirms an essential truth about AI: there won’t be one model or provider to rule them all. As the field evolves, it’s evident that diverse models bring unique strengths, making a model-agnostic approach vital for developers and organizations alike.

    Haystack Blog3 min read
  • Build an Agentic RAG Pipeline in deepset Studio

    In this article, we’ll explore how to build an agentic Retrieval Augmented Generation (RAG) pipeline on deepset Studio, the AI application prototyping tool for developers.

    Haystack Blog7 min read
  • Announcing Advent of Haystack 2024 🎄

    December is here, and so is the 2nd edition of the Advent of Haystack! This holiday season, we’re inviting the Haystack community to take part in our series of challenges around Generative AI use cases.

    Haystack Blog2 min read
  • Create a Swarm of Agents

    When building applications with Language Models, new patterns are emerging to bridge the gap between the statistical nature of these models and the deterministic logic of traditional programming.

    Haystack Blog15 min read
  • Announcing Studio: Your Development Environment for Haystack

    We’re thrilled to announce an exciting new addition to the Haystack ecosystem: deepset Studio! After countless requests from our community for a visual editor to create AI workflows and invaluable feedback during the beta phase, we’re officially launching deepset Studio, a powerful tool for…

    Haystack Blog3 min read
  • Building a Multimodal Nutrition Agent

    In artificial intelligence, multimodal agents are becoming increasingly popular for their ability to understand and integrate multiple types of input, such as text and images.

    Haystack Blog9 min read
  • Design Haystack AI Applications Visually in deepset Studio with NVIDIA NIM

    In our previous article, we explored how to build and deploy two key AI pipelines in a retrieval-augmented generation (RAG) application using Haystack with NVIDIA NIM: Indexing pipeline: Prepares data by preprocessing, chunking, and embedding PDF files, finally storing them in a vector database.

    Haystack Blog10 min read
  • Advanced RAG: Query Decomposition & Reasoning

    This is part one of the Advanced Use Cases series: 1️⃣ Extract Metadata from Queries to Improve Retrieval 2️⃣ Query Expansion 3️⃣ Query Decomposition 4️⃣ Automated Metadata Enrichment Sometimes a single question is multiple questions in disguise.

    Haystack Blog8 min read

Details are compiled from Haystack's website and public sources, last verified Oct 3, 2026. Features and pricing change — confirm on the official site before you buy.

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