#Project Glasswing articles

What Is Claude Mythos | A Vulnerability-Focused AI and How Glasswing Works

Project Glasswing and Mythos Preview — The Full Picture of All 12 Founding Partners

A comprehensive guide to Project Glasswing and Claude Mythos Preview, announced by Anthropic in April 2026. Covers all 12 founding partners including AWS, Apple, Google, Microsoft, and NVIDIA, along with benchmarks, investment amounts, and access requirements.

Anthropic News | Project Glasswing Expansion and Claude Code Update

Claude Mythos on Vertex AI | Access Requirements and Glasswing Eligibility

OpenAI and Claude Mythos | Competitor Daybreak and Performance Comparison

Clarifying the search query 'openai claude mythos.' OpenAI is not a Project Glasswing partner but a competitor that announced Daybreak as a rival model. We explain the UK AISI benchmark comparison between GPT-5.5 and Claude Mythos, the Erdős problem, and the unofficial OpenMythos project — all backed by primary sources.

AWS Claude Mythos Preview | Bedrock Application and Glasswing Eligibility

A breakdown of the conditions for accessing Claude Mythos Preview via Amazon Bedrock. The model is not generally available — it operates under an allow-list, is restricted to defensive security use cases, and is only offered in the US East region. This article helps you quickly determine whether your organization qualifies to apply.