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Research#llm👥 CommunityAnalyzed: Jan 3, 2026 16:41

Ask HN: How does ChatGPT work?

Published:Dec 11, 2022 03:36
1 min read
Hacker News

Analysis

The article is a question posted on Hacker News, seeking an explanation of ChatGPT's inner workings for someone familiar with Artificial Neural Networks (ANNs) but not transformers. It also inquires about the reasons for ChatGPT's superior performance and the scale of its knowledge base.

Key Takeaways

Reference

I'd love a recap of the tech for someone that remembers how ANNs work but not transformers (ELI5?). Why is ChatGPT so much better, too? and how big of a weight network are we talking about that it retains such a diverse knowledge on things?