The artificial intelligence start-up raised another $30 billion, and its valuation more than doubled since its last funding ...

Despite digs from Sam Altman and Elon Musk, Anthropic is on a hot streak thanks to a 20,000-word essay, a memorable Super Bowl ad campaign and a $30 billion fundraise.

Elon Musk accuses Anthropic's AI models of being "misanthropic and evil," claiming competitor's Claude models exhibit racial and demographic bias.

Public First Action is taking on a PAC backed by the AI industry, supporting candidates who favor more regulation.

Anthropic PBC is donating $20 million to a political advocacy group called Public First that’s backing congressional candidates who favor safety rules for artificial intelligence, bolstering the ...

Even in the best-case scenario, it’s incredibly disruptive. And this is where you’ve been quoted saying that A.I. will ...

Claude works like a person because it was trained on what people have done. Its greatest source of danger is that it could amplify the most dangerous parts of us.

On Wednesday, Anthropic released a revised version of Claude’s Constitution, a living document that provides a “holistic” explanation of the “context in which Claude operates and the kind of entity we ...

Up until today, Mrinank Sharma was the head of the safeguards research team at Anthropic, the company behind popular AI chatbot Claude. He stepped down on Monday and publicly published the letter he ...

The rivaling AI companies pushed GPT-5.3-Codex and Claude Opus 4.6, and had back-to-back appearances on a tech and business ...

Enterprise customers are a major focus for the AI startups OpenAI and Anthropic this year, executives told CNBC. The two AI startups are fierce competitors that are jostling for revenue, users and ...

Anthropic scored a major endorsement last summer when it won a contract worth up to $200 million from the Defense Department. Now, the AI startup’s relationship with the Pentagon is on the rocks. The ...