Training
How AI models actually learn - RLHF, fine-tuning, GRPO, reinforcement learning, and the training pipelines behind modern agents.
From the team behind Swarm Signal
Track Your Finances While You Build AI
BoredTools makes the boring stuff easy — budget dashboards, freelance trackers, and business planners. Download free or grab the full collection.
Features
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.
signals
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.