#chain invocation
6 related articles
·3 min
Complete Guide to LangChain 0.3: Module Architecture & Core Development in Practice
A deep dive into LangChain 0.3's module architecture, message abstraction, prompt templates, output parsers, LCEL chains, LangSmith tracing, and LangGraph for mastering LLM application development.
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·4 min
AI Agent in Practice: Building a Commercial-Grade Programming Agent from Scratch
A deep dive into AI Agent development, from the core principles of perception-decision-action to a Vue3 auto-creation demo, covering LangChain, LangGraph, MCP, and the full tech stack.
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·3 min
Learning AI Agent Development from Scratch: A Beginner's Path and Monetization Guide
A comprehensive guide to AI Agent development for beginners, covering low-code platforms, LangChain framework, and monetization strategies for building and deploying intelligent agents.
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Tutorials·2 min
A Guide to UI Animation: Practical Methods for AI Agent & SaaS Product Promotion
A detailed guide on UI animation for AI Agent, SaaS, and APP promotion — covering tools, design workflows, and key techniques for professional product demos.
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Tutorials·3 min
OpenRouter Free Models Tutorial: Accessing 28 Free AI Models & Deep Dive into the AI Market Landscape
Guide to OpenRouter's 28 free AI models with API setup, covering GPT-OSS 120B, DeepSeek V4 Flash, and leaderboard insights into the AI model market landscape.
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Tutorials·2 min
Complete Breakdown of Andrew Ng's LangChain Course: Five Core Components and Hands-On Guide
Deep dive into Andrew Ng and Harrison Chase's LangChain course, covering the five core components—Models, Prompts, Indexes, Chains, and Agents—to help developers master LLM app development.
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