Anthropic raises $30bn in latest round, valuing Claude bot maker at $380bn

Maker of chatbot with coding ability says annualised revenue grew tenfold in each of past three years, to $14bn

Anthropic, the US AI startup behind the Claude chatbot, has raised $30bn (22bn) in a funding round that more than doubled its valuation to $380bn.

The company's previous funding round in September achieved a value of $183bn, with further improvements in the technology since then spurring even greater investor interest.