Training
How AI models actually learn - RLHF, fine-tuning, GRPO, reinforcement learning, and the training pipelines behind modern agents.
Guides and explainers
Detailed guides and practical technical analysis.
Latest analysis
Recent research, benchmark reviews and technical updates.
Practical tools
Templates for budgets and project planning
BoredTools offers practical spreadsheets for budgets, freelance work and small projects.
The Training Data Problem: Why What Models Learn From Matters More Than How Much
The AI industry's defining bottleneck has shifted from architecture and compute to something far less glamorous: the data itself.
Agents That Rewrite Themselves: The Self-Modifying Stack Is Here
Three independent papers demonstrate agents rewriting their own training code, generating their own knowledge structures, and refining their reasoning at test time. Self-improvement has moved from theory to working engineering.