🚀 Build a Basic Q&A Chatbot in Just 5 Minutes — No LLM API Key Needed??? 🔥🔥🔥 скачать в хорошем качестве

🚀 Build a Basic Q&A Chatbot in Just 5 Minutes — No LLM API Key Needed??? 🔥🔥🔥

🚀 Build a Basic Q&A Chatbot in Just 5 Minutes — No LLM API Key Needed! In this tutorial, you’ll learn how to build a simple, working Q&A chatbot using Python, FastAPI, and cosine similarity, without relying on ChatGPT, Gemini, or any paid LLM APIs. This project is perfect for: Beginners getting started with chatbot or API development Developers who want to understand how chatbots worked before LLMs Anyone looking to build fast, lightweight, and controllable solutions 💡 Pro Tip: You can still use tools like ChatGPT or Gemini to help you write syntax, debug code, or explore variations — but the core logic here is fully independent of any LLM API. 📌 What You’ll Learn How to structure a FAQ knowledge base using JSON How cosine similarity works for question matching How to build a FastAPI endpoint for a chatbot How to handle greetings, exits, and out-of-context questions How to create a chatbot that actually works — in minutes 🔗 Code Repository 👉 GitHub: https://github.com/mad0907/qna_chatbot 🔔 Stay Connected If you found this useful and want more real-world, practical tutorials like this: 👉 Follow me on LinkedIn: https://www.linkedin.com/in/dr-munmun-das-... I regularly share insights on AI, NLP, APIs, and solution building. 👍 Like • 💬 Comment • 🔔 Subscribe If this helped you, let me know what you’d like to build next!