Project Glasswing

Trends

• Frontier labs gate releases behind capability thresholds and safeguard tiers
• Frontier cyber capability ships to defenders behind gated access

Items

1. Jun 2

   Anthropic expands Project Glasswing

   After ~50 initial partners using Claude Mythos Preview surfaced more than 10,000 high- or critical-severity flaws, the program extends to ~150 new organizations across 15+ countries in power, water, healthcare, communications, and hardware.

2. May 22

   Anthropic's first Project Glasswing progress update

   Anthropic reported that the AI-driven software supply-chain security initiative, whose founding members include AWS, Apple, Google, Microsoft, NVIDIA, CrowdStrike, and the Linux Foundation, has moved from announcement to active deployment across the consortium.

3. Apr 7

   Anthropic withholds Claude Mythos Preview

   Anthropic's most capable model (93.9% on SWE-bench) autonomously found thousands of high-severity zero-days across every major OS and browser, so it goes only to Project Glasswing, a defensive coalition including AWS, Apple, Google, Microsoft, and the Linux Foundation, backed by $100M in usage credits.