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Anthropic has built something close to a mind-reading tool for its own AI. What it found sits somewhere between a breakthrough and an unsettling party trick. Anthropic researchers now have the clearest view yet of what a large language model does while it thinks. In a paper published on the company’s Transformer Circuits site, they […]

A three-year-old startup run by a 23-year-old is in talks to double its worth to $20bn. The numbers are dazzling. Read the footnotes. Mercor, the AI training marketplace, has told investors it can raise at a $20bn valuation. It says it already holds at least one term sheet at that price, Bloomberg reports. The talks […]

Anthropic is the hottest stock in private tech. It is also one of the hardest to buy, and that is exactly why the price keeps climbing. Shares in Anthropic are changing hands on secondary markets at an implied valuation of $1.2 trillion, Business Insider reports. That is a 550% jump in a year. It puts […]

Three Chinese tech giants are on a US military blacklist. All three can still buy America’s best AI, as long as they buy it in the right country. Three of China’s biggest technology companies sit on a US military blacklist. All three can still reach some of America’s most advanced artificial intelligence. The trick is […]

Anthropic has built a feature that does something odd for a tech company. It counts how much you lean on its product, then gently suggests you might want to lean a little less. The feature is called Reflect, and it landed in beta on Thursday. It is a dashboard, tucked into Claude’s settings, that shows […]

Researchers at the Alan Turing Institute have shown that GitHub Copilot will produce harmful content it would normally refuse. The trick is to spread the request across an ordinary coding workflow. They call it a workflow-level jailbreak, and The Register reported the finding. The gap between the two settings is stark. In direct chat, the […]

Microsoft president Brad Smith says the US is now regulating AI without a clear set of rules. The uncertainty, he warns, is a problem for the whole industry. He made the case to Fortune on the sidelines of the AI for Good Global Summit. “What we really have right now is regulation without transparent or […]