AI HN来自 Hacker News 的 AI 新闻
EN
今天
3天
7天
30天
全部
23 · "LangChain"
每页
1
All I Want for Xmas Is Your Secrets: LangGrinch Hits LangChain (CVE-2025-68664)(cyata.ai)
4 ·shahartal·大约 8 小时前·1 评论
AI AgentRAG & Retrieval
本文讨论了影响AI框架LangChain的安全漏洞LangGrinch(CVE-2025-68664),该漏洞可能泄露敏感信息,凸显了AI开发工具相关的安全风险。
2
Agent-o-rama: build, trace, evaluate, and monitor LLM agents in Java or Clojure(blog.redplanetlabs.com)
80 ·yayitswei·大约 2 个月前·5 评论
AI AgentInference Optimization
Agent-o-rama是一个用于在Java和Clojure中构建、跟踪、评估和监控有状态LLM智能体的开源库。它通过提供从开发到生产的集成工作流(包括并行执行、可扩展性、实时流传输及实验和遥测Web UI)填补了JVM生态系统中LLM系统工具的空白,灵感来自LangGraph和LangSmith但针对JVM优化。
3
Production RAG: what I learned from processing 5M+ documents(blog.abdellatif.io)
551 ·tifa2up·2 个月前·114 评论
RAG & Retrieval
本文分享了为两家处理超500万文档的企业构建生产级RAG系统的经验,包括查询生成、重排序、分块、元数据使用和查询路由等关键策略。文章详细介绍了所用技术栈(向量数据库、分块工具、嵌入模型、重排序器),并提到基于这些经验的开源项目Agentset。
4
The Tiny Teams Playbook(latent.space)
137 ·tilt·3 个月前·46 评论
AI AgentInference Optimization
这篇来自Latent Space的文章包含关于AI案例研究(LLM系统设计、智能体、RAG)的评论,以及相关帖子如《2025 AI工程师阅读清单》(涵盖工具、模型、工作流程)和关于o1等模型的讨论。
5
How to Fix Your Context(dbreunig.com)
93 ·itzlambda·4 个月前·26 评论
RAG & Retrieval
这篇人工智能相关的新闻探讨了解决AI系统中上下文管理挑战的有效方法,尤其是提升上下文保留的准确性和相关性,以优化对话式AI等应用的性能。
6
Deep Agents(blog.langchain.com)
130 ·saikatsg·5 个月前·40 评论
AI Agent
该新闻可能聚焦于由深度学习驱动的人工智能代理,涉及它们的发展、能力或在不同领域的潜在应用。
7
Quick Primer on MCP Using Ollama and LangChain(polarsparc.com)
131 ·bswamina·9 个月前·20 评论
AI AgentLocal AI
💡 The story is a primer on MCP (a topic explicitly listed under the agents category) using AI tools like Ollama and LangChain, focusing on agent-related content.
8
That's a Lot of YAML(noyaml.com)
82 ·l0b0·9 个月前·55 评论
RAG & Retrieval
💡 The story likely addresses YAML usage in AI development workflows or tools (common in frameworks like LangChain/LlamaIndex), fitting the tools category for development tools & frameworks.
9
LangManus: An Open-Source Manus Agent with LangChain + LangGraph(github.com)
127 ·gfortaine·9 个月前·14 评论
AI AgentRAG & Retrieval
💡 The story introduces LangManus, an open-source autonomous agent built using LangChain and LangGraph, which aligns with the agents category covering autonomous agents and agentic workflows.
10
Show HN: Knowledge graph of restaurants and chefs, built using LLMs(theophilecantelob.re)
201 ·theophilec·10 个月前·39 评论
RAG & Retrieval
💡 The story shows a project built using LLMs for structured data extraction and knowledge graph construction, which involves tools like vector databases or LangChain (categorized under engineering tools)
11
Comparing our Rust-based indexing and querying pipeline to Langchain(bosun.ai)
103 ·tinco·大约 1 年前·65 评论
AI AgentRAG & Retrieval
💡 The story compares a Rust-based indexing and querying pipeline (a GenAI development tool) to Langchain, a well-known AI framework, which falls under the tools category.
12
Ask HN: What are you using to parse PDFs for RAG?
163 ·carlbren·超过 1 年前·94 评论
RAG & Retrieval
💡 The story inquires about AI development tools (LangChain, LlamaIndex) for PDF parsing in the context of RAG, which aligns with the tools category under Engineering.
13
Solving the out-of-context chunk problem for RAG(d-star.ai)
260 ·zmccormick7·超过 1 年前·89 评论
RAG & Retrieval
💡 The story addresses solving the out-of-context chunk problem for Retrieval-Augmented Generation (RAG), a core technique used in AI development tools and frameworks like LangChain or LlamaIndex.
14
Why we no longer use LangChain for building our AI agents(octomind.dev)
480 ·ma_za·超过 1 年前·297 评论
AI AgentRAG & Retrieval
💡 The story discusses discontinuing the use of LangChain, an AI development framework explicitly listed under the tools category, for building AI agents.
15
Every Way to Get Structured Output from LLMs(boundaryml.com)
169 ·constantinum·超过 1 年前·83 评论
AI AgentInference Optimization
💡 The story focuses on methods to obtain structured output from LLMs, which aligns with prompt engineering tools and frameworks (like LangChain) that enable structured output handling, falling under the 'tools' category.
16
Breaking up is hard to do: Chunking in RAG applications(stackoverflow.blog)
143 ·meysamazad·超过 1 年前·43 评论
RAG & Retrieval
💡 The story focuses on chunking, a critical technique in Retrieval-Augmented Generation (RAG) applications that relies on AI development tools like vector databases and frameworks such as LangChain.
17
Ask HN: I have many PDFs – what is the best local way to leverage AI for search?
257 ·phodo·超过 1 年前·90 评论
RAG & Retrieval
💡 The story inquires about a local-first AI solution for PDF search, which typically relies on tools like LlamaIndex, LangChain (RAG frameworks) or vector databases—all explicitly listed under the 'tools' category.
18
What We Learned from a Year of Building with LLMs(oreilly.com)
324 ·7d7n·超过 1 年前·87 评论
AI AgentInference Optimization
💡 The article focuses on learnings from a year of building with LLMs, which typically involves using development tools and frameworks (e.g., LangChain, vector databases) that are categorized under 'tools'.
19
Systematically Improving Your RAG(jxnl.co)
176 ·jxnlco·超过 1 年前·53 评论
RAG & Retrieval
💡 The article is about systematically improving Retrieval-Augmented Generation (RAG), a technique heavily reliant on AI development tools and frameworks like LangChain or LlamaIndex, which falls under the 'tools' category in Engineering.
20
Show HN: Cognita – open-source RAG framework for modular applications(github.com)
142 ·supreetgupta·超过 1 年前·34 评论
RAG & Retrieval
💡 The story introduces Cognita, an open-source RAG framework for modular applications, which aligns with the 'tools' category covering AI development frameworks like LangChain and LlamaIndex.
21
Understanding What Matters for LLM Ingestion and Preprocessing(unstructured.io)
60 ·mooreds·超过 1 年前·1 评论
RAG & Retrieval
💡 The story focuses on LLM ingestion and preprocessing, which are core functionalities supported by AI development tools (e.g., LangChain, LlamaIndex) for data preparation in LLM workflows.
22
Gemma, Ollama and LangChainGo(eli.thegreenplace.net)
79 ·ibobev·将近 2 年前·22 评论
Local AI
💡 The story involves LangChainGo (a Go framework for building LLM applications, classified as a tool), alongside Gemma (a model) and Ollama (local inference infrastructure), all AI-related. The most specific category here is tools due to LangChainGo being a core development tool.
23
Build ChatGPT like chatbots on your website(pub.towardsai.net)
130 ·nigamanth·将近 3 年前·45 评论
OpenAI Ecosystem
💡 The story focuses on building custom chatbots with knowledge bases for websites, which typically involves using AI development tools and frameworks like vector databases or LangChain.
📅周报
Hacker News|Powered by Doubao