Prioritize Deep AI Expertise Over Early Startups
Focus on mastering the technical foundations and solving the physical limitations of AI rather than starting a company at a young age.
The process of pretraining and training large language models from scratch, including data preparation, tokenization, optimization, compute requirements, and end-to-end training pipelines.
Focus on mastering the technical foundations and solving the physical limitations of AI rather than starting a company at a young age.

Advanced LLMs are becoming less reliable at following general tool schemas because they are being over-optimized for specific, forgiving internal harnesses.

The author is intentionally avoiding AI coding tools for three months to rebuild his technical foundations and reclaim the craft of programming through manual effort.
LLMs can significantly boost their code generation performance by fine-tuning on their own sampled outputs without any external guidance or verifiers.

An autonomous framework where AI agents independently iterate on and optimize LLM training code within fixed time budgets.

Train and serve your own mini ChatGPT in ~4 hours for ~$100 with a single, minimal, end-to-end codebase—and scale it with a few simple tweaks.
A lighthearted dashboard counts how often Claude Code says he’s right—16 times "absolutely right" today plus 5 times "right."