Tim Cook took Apple's market cap from under $350B in 2011 to $4.6T today, a 2,736% total return, and annual revenue from $157B in FY 2012 to ~$477B in FY 2026 (Ryan Vlastelica/Bloomberg)

Anthropic released Claude Fable 5.1, now generally available, and Claude Mythos 5.1 for trusted partners with added cybersecurity and life-science safeguards, claiming the models set new standards for coding, knowledge work, and long-running problem solving. Fable 5.1 is billed to cost roughly 25% less than its predecessor for typical workloads and up to 45% less for highly agentic tasks, while Mythos 5.1 focuses on secure, domain-specific applications.