
kingy.ai
May 15, 2026
16 min read
54/100
Summary
An evidence-based investigation into the real reasons behind Claude Mythos Preview’s restricted release In the first week of April 2026, Anthropic quietly made history — and then deliberately kept most people from accessing it. The company launched Project Glasswing, a gated security research program built around a new frontier model called Claude Mythos Preview. Unlike virtually every other major...