Graphcore, which designs chips for AI applications, asks UK regulator to block Nvidia's acquisition of Arm on the grounds that it is anti-competitive (Sam Shead/CNBC)

Sam Shead / CNBC:
Graphcore, which designs chips for AI applications, asks UK regulator to block Nvidia's acquisition of Arm on the grounds that it is anti-competitive  —  - Graphcore has objected to Nvidia's $40 billion acquisition of Arm Holdings, according to a key member of the British chipmaker's early developments