πŸ‡―πŸ‡΅ JP
Andrej Karpathy
December 2025
Chemical hygiene (karpathy.bearblog.dev)
2025 LLM Year in Review (karpathy.bearblog.dev)
Auto-grading decade-old Hacker News discussions with hindsight (karpathy.bearblog.dev)
November 2025
The space of minds (karpathy.bearblog.dev)
Verifiability (karpathy.bearblog.dev)
October 2025
Animals vs Ghosts (karpathy.bearblog.dev)
May 2025
Vibe coding MenuGen (karpathy.bearblog.dev)
April 2025
Power to the people: How LLMs flip the script on technology diffusion (karpathy.bearblog.dev)
March 2025
How I use LLMs (youtube.com)
Deep Dive into LLMs like ChatGPT (youtube.com)
Let's reproduce GPT-2 (124M) (youtube.com)
Finding the Best Sleep Tracker (karpathy.bearblog.dev)
The append-and-review note (karpathy.bearblog.dev)
March 2024
Let's build the GPT Tokenizer (youtube.com)
[1hr Talk] Intro to Large Language Models (youtube.com)
March 2023
Let's build GPT: from scratch, in code, spelled out. (youtube.com)
Stable diffusion dreams of psychedelic faces (youtube.com)
Stable diffusion dreams of tattoos (youtube.com)
The spelled-out intro to neural networks and backpropagation: building micrograd (youtube.com)
Building makemore Part 5: Building a WaveNet (youtube.com)
Stable diffusion dreams of "blueberry spaghetti" for one night (youtube.com)
Building makemore Part 4: Becoming a Backprop Ninja (youtube.com)
Building makemore Part 3: Activations & Gradients, BatchNorm (youtube.com)
Stable diffusion dreams of steampunk brains (youtube.com)
Stable diffusion dreams of steam punk neural networks (youtube.com)
The spelled-out intro to language modeling: building makemore (youtube.com)
Building makemore Part 2: MLP (youtube.com)