Build a Custom AI Assistant with GPT-4o: End-to-End Tutorial for Developers



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Article Outline – AI Tutorial

AI Automation Playbook

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📘 TUTORIAL · INTERMEDIATE

Build a Custom AI Assistant with GPT-4o: End-to-End Tutorial for Developers

1. What You’ll Build & Why It Matters

  • Overview of the final product: a context-aware AI assistant that answers questions from your own knowledge base (docs, PDFs, or websites).
  • Real-world use cases — customer support bots, internal knowledge retrieval, personal research copilot.
  • Tech stack preview: Python + OpenAI API + LangChain + Streamlit (or Fast
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AI Automation Playbook

Step-by-step workflows for automating content, email, social media, and research with AI agents.

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