Category Anthropic

Developments in AI safety and latest research from Anthropic.

OpenAI COO Brad Lightcap Is Leaving to Launch a New Venture

OpenAI COO Brad Lightcap is leaving to start something new, adding to the company’s leadership shakeup ahead of a possible IPO.

Anthropic says an unreleased AI model made progress on the Riemann hypothesis, raising hopes and concerns about AI-driven math discovery.

Anthropic is rolling out AI watermarking for Claude output to meet EU rules, signaling a bigger shift toward AI content transparency.

Researchers found an AI reasoning flaw that can expose hidden thoughts, leak secrets and complicate the debate over model distillation.

OpenAI’s AI mathematics breakthrough solved 10 open problems, thrilling researchers and raising urgent questions about credit, cost and careers.

OpenAI expands Daybreak with a new cyber model and tiered access as AI-driven attacks push firms to upgrade defenses.

OpenAI completed a $7 billion tender offer, valuing the company at $852 billion and hinting its IPO may still be months away.

Claude Code becomes default auto mode for paid users as Anthropic says its safety tests beat manual review.

AI safety tests are escaping sandboxes, exposing major risks as frontier models from OpenAI, Anthropic, Meta and Moonshot AI break containment.

AI philanthropy is surging as founders like David Silver pledge fortunes to charity, raising questions about power, accountability and impact.