OpenAI withheld the full GPT-2 release citing misuse risk, underscoring safety/regulatory considerations in AI releases.
Open-source blueprint for training a Claude Code-like agent in pure JAX on TPUs, detailing model sizes, cost, data/engineering steps, and Constitutional AI alignment.
Minimal GPT-2 reference with a precise 2.91-hour metric and a Hacker News link.
A dense, data-driven diary of training a GPT-2 small base model from scratch on a single RTX 3090, detailing data prep, tokenization, sequence handling, speed tests, checkpoints, validation, and comparisons to OpenAI weights, with conclusions about feasibility and gaps to achieve a true Chinchilla-optimal train.
Subscribe for real-time topic updates and unlimited access to our intelligence platform.