Karpathy’s new tutorial on how LLMs work https://x.com/sairahul1/status/2047955648357576920?s=20 Note Apr 25, 2026 note Karpathy didn't make a course.He made THE course.3 hours. Free.Tokenization. Attention. Hallucinations. Tool use. RLHF. DeepSeek. AlphaGo.Every behavior you've ever wondered about in an LLM - where it comes from, why it exists, how it was engineered.The gap between… pic.twitter.com/tkVAH6hzl9— Rahul (@sairahul1) April 25, 2026 Other Ideas Apr 26, 2026 Benefits that convert - Call to Benefit (CTV) Apr 26, 2026 Hridoy - SEO Technique Apr 26, 2026 Building a company from ground up with AI (Ben Lang) Apr 25, 2026 Karpathy’s new tutorial on how LLMs work Apr 23, 2026 Autobrowse - have something get continually more efficient at tackling a browser-focused task Apr 23, 2026 Cappy - texting mirage for video editing Apr 23, 2026 Auto Research In Sleep - Have claude code recursively challenge itself