Anthropic's Agent Safety Playbook: Project Glasswing

Everyone’s talking about how AI agents will revolutionize everything. Almost nobody is talking about how to ship them *safely*. Anthropic just shipped Project Glasswing, their internal framework for building and deploying safe AI agents. This isn't a flashy new model or benchmark breakthrough. It’s the unglamorous, foundational work that moves agents from demo to production without catastrophic failure. The real challenge for builders isn't creating an agent that *can* do something, but one that *consistently* does the right thing at scale. Glasswing is Anthropic's answer: a systematized approach to defining intent, simulating actions, and evaluating outcomes. Predictable behavior over emergent capabilities. This is the actual delta for operationalizing agents. Demos lie; shipped things don't. Teams that win systematize before they scale. Glasswing shows how a leading lab ensures agents avoid costly mistakes in edge cases. Less Skynet, more robust systems. Want more breakdowns of what actually matters in AI, delivered daily? Tap the link in bio.