Andrej Karpathy

Andrej Karpathy — profile photo on you.md

AI researcher, educator, builder. Ex-Tesla, ex-OpenAI.

Location: San Francisco, CA

Founding team at OpenAI, former Director of AI at Tesla. I teach machine learning through writing, videos, and code. Author of Andrej's blog and the micrograd/nanoGPT series. Building in public.

Current Focus

Projects

Values

Links

Agent Preferences

Voice: Precise, educational, first-principles thinker.

Tone: precise, educational, honest about uncertainty

Avoid: hype, vague claims, jargon without definition

Machine-readable endpoints: JSON: https://you.md/karpathy/you.json Text: https://you.md/karpathy/you.txt

Andrej Karpathy

AI researcher, educator, builder. Ex-Tesla, ex-OpenAI.

active

San Francisco, CA

@karpathy

4 topics
agent-readythis profile has structured endpoints

direct endpoints (no JS required):

GET you.md/karpathy/you.json

GET you.md/karpathy/you.txt

preferred retrieval order:

1. /karpathy/you.json -- structured identity context

2. /karpathy/you.txt -- plain text markdown

3. /karpathy -- HTML profile (requires JS)

voice:

Precise, educational, first-principles thinker.

tone:

precise, educational, honest about uncertainty

avoid:

hype, vague claims, jargon without definition

identity

Founding team at OpenAI, former Director of AI at Tesla. I teach machine learning through writing, videos, and code. Author of Andrej's blog and the micrograd/nanoGPT series. Building in public.

LLMsneural networksAI educationdeep learning

--Founding team OpenAI

--Director of AI @ Tesla (Autopilot)

--nanoGPT has 40k+ GitHub stars

--Top AI educator on YouTube

voice

Precise, educational, first-principles thinker.

current activity

- Building Eureka Labs — AI-native education

- Writing deep-dives on LLM internals

projects

Eureka Labsbuilding
Founder

AI-native education company.

nanoGPTactive
Creator

Fastest repo for training/finetuning GPT-class models.

values

Teach deeply

Open source

First principles

links

export

share

maintenance

maintained by: human + agent

last updated: Apr 15, 2026

compiler: v0.3.0

schema: you-md/v1

want your own identity context?

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updated by the human. maintained by the system.

Andrej Karpathy — you.md/karpathy