Anthropic's latest model focuses on alignment and safety while maintaining performance improvements...

Anthropic CEO Dario Amodei declared the company 'cannot in good conscience' comply with the Pentagon's ultimatum to remove safety guardrails from its Claude AI model. Defense Secretary Pete Hegseth threatened to cancel a $200 million contract and label Anthropic a 'supply chain risk' unless it granted unrestricted military access by Friday, February 27, 2026.

Anthropic publicly accused three Chinese AI firms of running 24,000 fraudulent accounts to extract 16 million exchanges from Claude, calling it an industrial-scale theft of AI capabilities with serious national security implications.

AI startup Anthropic is days away from closing a $20B+ funding round at $350B valuation, nearly doubling its worth after launching Claude Opus 4.6.

Anthropic introduces fast mode for Claude Code powered by Opus 4.6, delivering responses 2.5 times faster for time-sensitive development workflows.

Anthropic attacks OpenAI with Super Bowl ads, promising ad-free Claude chatbot as rivals clash over AI monetization strategies, triggering $400B market selloff.