The article breaks down which AI models and setups you can afford to run or train at home by 2026, comparing GPU costs, power use, and performance. It highlights efficient small-scale models, quantization tricks, and DIY hardware options to save money without sacrificing too much accuracy.

A reporter spent 100 hours inside Moonshot AI’s three-year-old startup Kimi, observing its quiet offices, flat structure and obsession with model performance. The article explores how Kimi recruits introverted geniuses, embeds AI agents in workflows, and maintains a hierarchy-free culture to accelerate innovation.

The article discusses the new version of Claude's constitution, which outlines explicit values for AI behavior. It explains how Constitutional AI improves upon traditional human feedback by using AI-generated principles to ensure safer and more transparent model outputs. The principles aim to address ethical concerns while allowing for continuous improvement.