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What are the top
AI builders doing today?

A personalized daily brief from 25 AI builders — Karpathy, Altman, Swyx and more. Tailored to what you're building or learning. In your inbox every morning.

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PREVIEW — THIS MORNING'S BRIEF

Karpathy X / Twitter
“Vibe coding is the new scripting — prototyping with AI is 10× faster”
→ Builders can ship ideas same-day
Amjad Masad Replit Blog
Replit Agent now handles full-stack deployment autonomously
→ No-code builders gain backend superpowers
Anthropic Blog
Claude 4 System Card: reasoning depth up 40%, code accuracy improved
→ Upgrade AI copilots for complex tasks
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