Markets

Warren Buffett is stepping down as chairman of Berkshire Hathaway

Warren Buffett is stepping down as chairman of Berkshire Hathaway

Markets—

Warren Buffett is stepping down as chairman of Berkshire Hathaway, the company said on Friday. In a statement, the company said Buffett had been named chairman emeritus, effective immediately, and will remain a member of the board of directors. He will be replaced by his son, Howard Graham Buffett…

Anthropic says Claude is now leading more than a quarter of its AI research

Anthropic says Claude is now leading more than a quarter of its AI research

Markets—

Claude is taking on a growing share of the work behind Anthropic’s next-generation AI. Anthropic said in a Thursday blog post that Claude now “leads” 26% of its AI research and development work, meaning the chatbot can complete most of a task from a high-level prompt while a human supervises. The…