OpenAI expands Amazon deal after Microsoft loosens exclusivity terms
AWS customers will have direct access to AI lab’s most advanced models
AWS customers will have direct access to AI lab’s most advanced models

Companies redraw $135bn alliance as ChatGPT maker seeks greater independence to increase revenues

Lossmaking start-up commits to spending close to $1.5tn as it gobbles up processing power

Deal could push AI start-up’s valuation above $500bn and involve it using the cloud giant’s chips

Complex restructuring pays Microsoft handsomely but it’s unclear how other shareholders will fit into the AI love-in

Software giant wants to retain access to start-up’s technology while removing artificial general intelligence’ clause

Start-up behind Claude tool seeks to bulk up on chips and computing power after suffering outages this year