Project Glasswing Update: The Bottleneck Is Moving From Discovery to Patching

Last month, I wrote that Project Glasswing mattered less as a model announcement and more as a deployment signal . Anthropic had a frontier model with unusually strong cyber capability, and instead of shipping it broadly, it wrapped it in a controlled defensive program. The new initial update for Project Glasswing makes that decision easier to understand. It does not prove vulnerability research…