IREN shares fell on 8% as the company undertakes a costly shift to a cloud-provider model for AI, according to CoinDesk which cites a description of deteriorating profitability.

Against this backdrop, a key phase of IREN's transformation appears overshadowed by financial pressure. The source does not specify which profitability metrics changed, what the transition costs are, or what the company considers a milestone reached.

The significance of the news lies in the tension between capital-intensive AI infrastructure development and current profitability. However, available data is limited to a synopsis, with no primary statement from IREN or detailed financial figures.