gpt

OpenAI's annual developer conference — where new models, APIs, and platform features are announced to the global developer community building on GPT, DALL-E, Whisper, and Sora.

Karpathy builds a GPT model from scratch in Python/PyTorch, live on camera — from the basic bigram model all the way to a working transformer with self-attention. The clearest hands-on explanation of how GPT architectures actually work.