This is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is.
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CJ
w3cj.com
did:plc:hxitj4yujcd25qtcx4azrnj4
The transformer architecture that powers modern LLMs explained, excerpt from my video "I Built an LLM From Scratch"
2026-07-16T17:19:29.166Z