Build Your Own ChatGPT Clone in 30 Minutes (Flask + Ollama + Llama 3)
In this tutorial, we build a ChatGPT Clone in just 30 minutes using Flask, Ollama, and the Llama 3 AI model.
Blog Links
- https://selftuts.in/build-chatgpt-clone-in-30-minutes/
- https://selftuts.in/how-to-run-llama-3-locally-using-ollama/
- https://selftuts.in/install-python-virtualenv-windows-mac-linux/
Instead of using the OpenAI API, we will run everything locally on our machine using Ollama. By the end of this video, you will have a fully working AI chat interface with:
✔ ChatGPT-style UI
✔ Streaming AI responses
✔ Markdown rendering
✔ Code syntax highlighting
✔ Local AI model integra…
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Chapters (13)
Hook – ChatGPT Clone Running Locally
0:20
What We Are Building
0:50
Blog Tutorial Overview
1:20
Prerequisites (Python + Ollama)
2:05
Architecture Overview
4:20
Project Setup & Virtual Environment
9:10
Building Flask Backend API
13:30
Building the Frontend Chat UI
18:40
Running the ChatGPT Clone
23:00
Adding Streaming Responses
30:40
Markdown Rendering & Code Highlighting
36:40
Final Demo
36:50
Next Improvements (Memory + Multi Chat)
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