# Build & Train a GLM-5.3-Flash Model From Scratch with Python

**Published:** October 14, 2026
**Author:** freeCodeCamp.org
**Source:** YouTube — freeCodeCamp AI
**Language:** en-US
**HTML:** https://aiqazaqstan.com/en/articles/build-train-a-glm-5-3-flash-model-from-scratch-with-python

Learn how to build and train a 25 million parameter GLM 5.3 flash model from scratch using just a standard CPU. This tutorial covers core pre-training and reinforcement learning techniques, teaching you how to design effective experiments and think like a modern AI researcher.…

> From the original source: **YouTube — freeCodeCamp AI**
> [Read full article at YouTube — freeCodeCamp AI](https://www.youtube.com/watch?v=-gfgQfw2g_E)

**Tags:** #Google DeepMind #OpenAI #Anthropic #Hugging Face #GPU & Суперкомпьютеры #DeepSeek #YouTube

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