Sebastian Raschka (rasbt)
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ML/AI researcher and author; shares deep technical content on LLM architectures and data/compute scaling.
Social•Mar 31, 2026
Claude Code Leak Reveals Hidden TypeScript Insights
Turns out Claude Code was leaked on March 31, 2026. There are several snapshots of the TypeScript codebase on GitHub. I don’t want to link here for legal reasons, but there are some interesting educational tidbits that can be learned from skimming through the code. I summarized them here in a short post: https://sebastianraschka.com/blog/2026/claude-code-secret-sauce.html
By Sebastian Raschka (rasbt)