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The architecture that powers ChatGPT, BERT, and every major AI breakthrough of the last 5 years — explained in under 4 minutes.
Before 2017, AI models processed language one word at a time. Slow. Limited. Bottlenecked.
Then "Attention Is All You Need" changed everything.
In this video, you'll discover:
- Why sequential processing was holding AI back
- The elegant math behind the attention mechanism
- How a simple formula (softmax(QK^T/√d) × V) revolutionized machine
learning
- Why GPUs were secretly waiting for this architecture
- How the same design now powers text, images, audio, video, and code
Timestamps:
0:00 - The Bottleneck (Why RNNs Failed)
0:38 - The Core Mechanic (Attention Explained)
1:13 - The Magic Transform (Matrix Multiplication)
1:53 - Not Just Attention (Multi-Head & Architecture)
2:32 - Enabled Scale (Parallelization & Beyond)
This isn't magic. It's matrix multiplication — done brilliantly.
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2025/12/01
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