3 articles tagged with Claude Mythos
OpenAI launched Daybreak on May 10, 2026 as a direct counter to Anthropic's Project Glasswing. The product comparison matters less than the partner list. Anthropic chose hyperscaler customers; OpenAI chose security vendors. The strategies reveal each lab's positioning.
Anthropic launched Project Glasswing with Claude Mythos Preview to find zero-day vulnerabilities at AWS, Apple, Cisco, Google, JPMorgan, and Microsoft. Operational technology vendors who actually run the grid, water, and manufacturing got no invitation. The asymmetry is the story.
In thirty days every major frontier lab shipped an agentic-first foundation model. GPT-5.5 'Spud', Claude Mythos 5, Gemini 3.1, and DeepSeek V4 each arrived with two-to-three times the token economics of their chat-era predecessors and a benchmark portfolio that prizes operating-system control over multiple-choice trivia. The chat era did not end with an announcement; it ended with four near-simultaneous price hikes and a quietly retired benchmark suite.