Building Legal Agents When You Can't See the Data - Jacob Lauritzen, CTO of Legora
This is the same piece as Item 2 under a slightly different framing. Legora's core problem is a feature, not a bug: they need eval strategies that work without observing agent behavior. That's a hard technical constraint that applies to any agent handling sensitive data. The techniques they developed probably translate to healthcare, fintech, and government AI work. Worth reading if you're shipping agents in regulated contexts.