London-based AI inference chip start-up reportedly raising about $600m at value roughly six times that of previous round in May

British AI-chip startup Fractile is in talks to raise at a $6.5bn valuation, Bloomberg reports, six times its May price, after a deal to supply Anthropic.

London AI chip startup Fractile is negotiating a $600M raise at a $6.5B valuation, up sixfold from its May Series B, as it courts Anthropic as a