Haystack 3.0 把 Agent 放到了中心，预装了深度研究和高级 RAG 两种智能体，Qdrant 直接支持三种检索方式，值得做 RAG 的同学试试。
Haystack 3.0 将 Agent 置于框架中心，内置 deep research 和 advanced RAG 两种预构建 Agent。新版本添加了 hooks 用于控制 Agent 循环，并引入 first-class skills 机制，核心代码每新增 1 行删除 3 行。Qdrant 已原生集成 Haystack 3.0，支持 dense、sparse 和 hybrid 检索。团队还提供了一个电影推荐 Agent 示例演示这一模式。
congrats to @Haystack_AI on 3.0 🎉. If you're building with Haystack 3.0, Qdrant integrates natively...
congrats to @Haystack_AI on 3.0 🎉. If you're building with Haystack 3.0, Qdrant integrates natively with dense, sparse, and hybrid retrieval. the Haystack team put together a great movie recommendation agent demo showing exactly this pattern with Qdrant: qdrant.tech/course/essenti… 8 Haystack @Haystack_AI Haystack 3.0 is here 🚀 Agents move to the center of the framework: 🤖 Pre-built agents: deep research + advanced RAG, ready out of the box 🪝 Hooks to control the agent loop 🧰 First-class skills with progressive disclosure 📉 A leaner core: we deleted 3 lines for every 1 we added And this is just Day 1. New drops every day this week at 3 PM CEST. Full announceme haystack.deepset.ai/blog/haystack-… p7lEnp 🔗 View Quoted Tweet 💬 0 🔄 1 ❤️ 6 👀 198 📊 1 ⚡