Officials are concerned about firm's AI chip dominance
'Google is a monopolist,' a US court ruled earlier this month
The company has systematically used its market power to crush rivals
Offer rebuffed and Microsoft off the hook for one antitrust action – for now
Latest in a line of global antitrust regulation against Apple
Trade groups concerned over unilateral changes to licencing conditions
CEO expressed worries over Big Tech's capacity and motivation to skew Foundation Model markets
Department of Justice and 15 states sue Apple claiming it monopolises the US smartphone market, penalises app developers and drives up prices