AI capex – Misryoum reports how Alphabet, Amazon, Apple, Meta and Microsoft are ramping up capex for AI, reshaping tech investment plans.
AI is no longer just a software bet in Silicon Valley; it is turning into a massive spending cycle across the world’s largest tech groups.
According to Misryoum. capex plans from Alphabet. Amazon. Apple. Meta and Microsoft show how fast investment expectations have escalated as companies build the infrastructure behind artificial intelligence.. The shift matters because capex is where strategy becomes real: data centers. compute capacity and supporting systems all translate into cash commitments years before results show up in profits.
Meanwhile, Amazon is pointing to the highest spending among the group, with a 2026 capex expectation of about $200 billion. In its latest updates, the company reaffirmed that level, tying the spend to AI alongside areas such as chips, robotics and other infrastructure-heavy initiatives.
Insight: When Amazon and peers set capex at this scale, they are effectively underwriting future demand. The market typically rewards visibility on returns, but large budgets also raise the bar for execution.
Microsoft is also leaning heavily into AI-driven infrastructure, with 2026 capex expected around $190 billion.. Misryoum reports that the company is linking much of this spending to data center buildouts and the broader platform needed to serve increasing AI-related usage. while signaling confidence that the investments will pay off over time.
Alphabet, the parent of Google, is forecasting even more for AI infrastructure with a raised 2026 capex range of $180 billion to $190 billion. Misryoum notes that this update follows an earlier plan and reflects a continued ramp-up in spending tied to cloud and AI compute demand.
Meta’s AI spending trajectory is also rising. with 2026 capex now expected to fall within a revised range of $125 billion to $145 billion. after it lifted an earlier forecast.. Misryoum highlights that investors have been more cautious than they have been for some rivals. particularly because the timing and magnitude of AI monetization are still less immediately visible.
Insight: Large increases in capex can boost long-term competitiveness, but investors watch the “payback clock.” The faster companies can demonstrate profitable AI products, the easier it is to justify spending at this pace.
Apple, by contrast, has taken a more restrained approach in the numbers it has provided so far.. Misryoum reports that Apple has not issued a full-year capex forecast in its latest earnings update. but its reported quarterly capital expenditures suggest a far smaller annual run-rate than the other companies in the group. even as it indicates that AI-related capex costs are increasing.
The bigger picture from Misryoum is that the AI arms race is increasingly an infrastructure race. As these capex forecasts come into focus, they will shape not only corporate strategies but also the industries that supply the hardware, energy and construction needed to run AI at scale.
Insight: For readers and investors, the key signal isn’t only how much capex is being spent, but whether companies can convert that spending into durable growth—through cloud services, enterprise usage, and new AI-powered offerings.