GraphRAG Chatbot Tutorial Build a powerful GenAI chatbot combining vector search and graph knowledge with SurrealDB and LangChain. This health symptoms demo shows how GraphRAG delivers more contextual AI responses. Learn to build your own GraphRAG chatbot
@langchain
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Build LinkedIn Recruitment Agent with LangGraph Automation
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AI Headhunter Agent Build a powerful LinkedIn recruitment agent that automates candidate sourcing using LangGraph. Features state management, parallel processing, and real-time updates through Davia integration. Watch the full tutorial here https://
youtu.be/6IJKT3z4j7U -
Pipeline of Agents Pattern: Sequential Chaining and State Isolation
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Pipeline of Agents Pattern A modular pattern for AI agent workflows, showcasing sequential agent chaining and state isolation through a cybersecurity implementation. Built for production with error handling and integrated tooling. Learn more here
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Complete Guide to Building an Agent with LangChain
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Read the full guide https://
blog.langchain.com/how-to-build-a
n-agent/?utm_medium=social&utm_source=twitter&utm_campaign=q3-2025_how-to-build-agent_co
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6-Step Framework for Building Production-Ready Agents
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Most teams want to build agents— but it's not always clear where to start. We created a 6-step framework to help you go from idea → MVP → production. In our latest blog post, learn how to build agents grounded in real use cases, tested against real examples, and shaped by
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LangChain Academy Live Workshop in San Francisco August 19
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Join us in San Francisco for LangChain Academy Live! Join LangChain Academy Instructor Lance Martin and 30 fellow learners for an in-person workshop at LangChain’s San Francisco office on August 19th at 4pm. We’ll walk through the Ambient Agents course, build an email
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LangChain Now Supports Grok 4 Models with ChatXAI
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Try out the new @grok 4 models with LangChain's ChatXAI today!
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LangGraph Platform Deployment Metrics Now Available
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📊 Deployment Metrics in LangGraph Platform!
— LangChain (@LangChain) 9 juillet 2025
View your deployment’s CPU & memory usage, API request latency, pending/active run count, and much more all in one place.
➡ Docs: https://t.co/y8eKDrzW6W pic.twitter.com/GQY5CSTUdsDeployment Metrics in LangGraph Platform!
View your deployment’s CPU & memory usage, API request latency, pending/active run count, and much more all in one place. Docs: https://
langchain-ai.github.io/langgraph/clou
d/deployment/cloud/#view-deployment-metrics
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Reasoning Support Now Available for Local Models in LangChain Ollama
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Reasoning support for your local models just dropped in langchain-ollama!
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LangChain Sponsors AgentForce Hackathon in Dublin with Think Tank Winner
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We had a great time partnering with @AITinkerers Dublin for their AgentForce Hackathon, sponsored by LangChain! The winner was Aldan Creo who built Think Tank, an agent built with LangGraph that adapts to your voice. Shoutout to AI Tinkerers Dublin city organizer