This video today is a full crash course on LangChain, the number one Python framework for building and working with AI agents.
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Timestamps:
(0:00) Intro
(1:10) LangChain Ecosystem
(3:50) Environment Setup
(6:26) Simple AI Agent Example
(11:45) Standalone Model Inference
(13:40) Conversations
(15:04) Streaming Responses
(16:00) Advanced Agent Example (Context, Memory, Structured Output)
(25:53) Multimodal Input
(29:27) RAG Example (Embeddings, Vector Stores, Retrieval)
(38:04) Dynamic System Prompts
(43:21) Dynamic Model Choice
(47:14) Custom Agent Middleware
(50:14) LangChain Middleware Examples
(52:28) Outro
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