IREN, one of the largest Bitcoin miners by hashrate, reported that AI cloud revenue reached $70.5 million in its fiscal fourth quarter, edging past Bitcoin mining revenue of $66.7 million for
IREN, one of the largest Bitcoin miners by hashrate, reported that AI cloud revenue reached $70.5 million in its fiscal fourth quarter, edging past Bitcoin mining revenue of $66.7 million for the first time and marking a structural shift for a company built on proof-of-work.
The crossover, disclosed in IREN's FY26 results, is the headline development of the quarter. AI cloud, the segment that leases GPU compute, became the company's larger revenue line, narrowly overtaking the mining operation that first established IREN as a serious industrial Bitcoin producer. For related coverage, see Bitcoin mining costs rise post-halving amid AI power demand.
The gap between the two segments was $3.8 million, a thin margin that nonetheless reverses the historic ordering of IREN's business. For a firm that earlier emerged as one of the world's top Bitcoin miners, the quarter reframes IREN as a dual-track operator rather than a pure mining exposure. For related coverage, see Hedgeye Launches Bitcoin ETF With a Dynamic Hedge Strategy.
The shift is consequential because the two revenue lines rest on different economics. Bitcoin mining revenue is a direct function of hashrate, network difficulty, and the BTC price, while AI cloud revenue is contract-driven compute leasing insulated from the difficulty adjustment. IREN's move into GPU hosting followed its securing of Nvidia partner status and expanded GPU capacity, the infrastructure that now underpins the larger segment. For related coverage, see ETH ETFs Add $713M This Week, Near Bitcoin's $884M.
The result illustrates a broader pressure on Bitcoin miners: the same low-cost power and data-center footprint that make mining viable also make AI hosting attractive, a dynamic playing out as mining costs rise post-halving amid AI power demand. IREN's numbers put a concrete figure on that pivot rather than leaving it as an industry thesis.
IREN shares fell roughly 8% after the report, according to market reporting, indicating investors are still weighing how to value the changing revenue mix.
The first-time crossover establishes a benchmark against which subsequent IREN earnings will be measured, specifically whether AI cloud extends or reverses its narrow lead over the mining segment. Bitcoin mining still generated $66.7 million and remains material to the company, so the quarter marks a rebalancing rather than an exit from proof-of-work.
For Bitcoin's network, the relevance is indirect but real. Miners that diversify revenue toward AI compute gain a buffer against difficulty-driven margin compression, which can keep hashrate online through periods when block rewards alone would not justify the electricity cost. IREN's disclosure is a single data point in that trend, and further evidence remains limited pending its full financial detail.
Disclaimer: This article is for informational purposes only and does not constitute financial or investment advice. Cryptocurrency and digital asset markets carry significant risk. Always do your own research before making decisions.
Bitcoininfonews first published the article titled IREN Q4 Results: AI Cloud Revenue Tops Bitcoin Mining.
