AI chatbot based on custom website data using Langchain, Pinecone and OpenAI

Опубликовано: 25 Февраль 2026
на канале: Irina Nik
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Learn how to build a full-stack app in this tutorial:    • Full-stack AI chatbot with custom data wit...  

Colab notebook with langchain question-answering chain and an index based on the custom data from a website: https://colab.research.google.com/dri...

Watch full stack app overview tutorial here:    • Full-stack AI chatbot with custom data wit...  

Want to learn how to build a full-stack langchain app step by step? Join the waiting list: https://forms.gle/SuP2YBkDqctpihdi6

Timecodes:
00:00 Intro
01:07 Demo
03:26 How it works
05:02 Setting up OpenAI and Pinecone
08:11 Scraping a website
10:42 Making an index
17:27 Making a question-answering chain

High-converting accessible e-commerce template from Tech Foundation https://techfoundation.gumroad.com/l/...

AI playlist:    • AI crash course  

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