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karpathy

Bear blog of Andrej Karpathy, AI researcher. Started March 2025. main webpage: karpathy.ai 𝕏 @karpathy Subscribe to this blog via RSS feed ...

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Latest posts

Sequoia Ascent 2026 summary

Summary of my talk at Sequoia Ascent

2025 LLM Year in Review

2025 Year in Review of LLM paradigm changes

Chemical hygiene

An evolving guide of protecting your health from a pricemaxxing industry.

Auto-grading decade-old Hacker News discussions with hindsight

A vibe coding thought exercise on what it might look like for LLMs to scour human historical data at scale and in retrospect.

The space of minds

On the space of minds and the optimizations that give rise to them.

Verifiability

The impact of verifiability on the jagged frontier of LLMs

Animals vs Ghosts

Today's frontier LLM research is not about building animals. It is about summoning ghosts. And a bit more on Sutton's Dwarkesh pod.

Vibe coding MenuGen

Work log of vibe coding menugen app

Power to the people: How LLMs flip the script on technology diffusion

Yes

Finding the Best Sleep Tracker

Finding the best sleep tracker with data