This week’s chart puts two sets of numbers side by side: how much three of the largest AI spenders plan to invest in 2026, and how much cash they actually generated after paying for it. The figures come from TechCrunch’s October 30 summary of earnings reports from Alphabet, Amazon and Meta. Taken together, the four largest US cloud and internet companies, including Microsoft, have outlined more than $740 billion of capital spending this year, and investors who once cheered that number are now asking where the cash will come from.

The chart: planned 2026 capital spending

Each block (█) is about $10 billion and rounded to the nearest block. Bars start at zero. Alphabet and Meta give an upper bound (“up to”), so those bars show the top of the guided range.

Planned 2026 capital expenditures (company guidance, $ billions)

Amazon      $220B  ██████████████████████
Alphabet    up to $205B  ████████████████████
Meta        up to $145B  ██████████████

Microsoft is part of the $740 billion-plus total in our source, but the article does not give a separate figure for it, so we do not chart one. We would rather leave a bar out than estimate it.

The chart: free cash flow

Free cash flow is operating cash flow minus capital spending. When it is negative, a company spends more cash than its business brings in. The three figures below cover different periods, so read them as separate signals and not as a ranking. Each ▒ is about $10 billion of negative cash flow.

Free cash flow (as reported, different periods)

Amazon, last 12 months         -$42.4B  ▒▒▒▒
Amazon, prior 12 months        +$14.8B  █
Alphabet, Q3 2026              -$9.1B   ▒
Meta, Q3 2026                  -$2.1B   (under one block)

Alphabet’s quarter was its second consecutive quarter with negative free cash flow, even as quarterly capex rose to $51.4 billion. Amazon’s swing, from $14.8 billion positive to $42.4 billion negative over a year, is the most dramatic change in the set.

What the numbers say

Spending is accelerating, not pausing. Alphabet expects to spend up to $205 billion this year and says the figure will keep rising in 2027. Amazon expects $220 billion, and Meta guides to as much as $145 billion. None of the three signaled a slowdown.

Server racks with network cabling in a research data center
Servers and cabling in a data center; this hardware is what the capital spending in the chart pays for. Photo: D Coetzee / Wikimedia Commons, CC0

The cash cushion has thinned. Earlier in the boom, these companies funded data centers and chips from cash their core businesses threw off. TechCrunch’s reading is that the cushion has shrunk because AI is also changing the economics of those core businesses. Google Search advertising, roughly half of Alphabet’s revenue, grew 12%, its weakest pace in five quarters, as AI Mode draws queries. Our report on Alphabet’s quarter has the details.

Revenue is still growing. AWS revenue grew 39% and Meta’s ad revenue grew 26%. The worry is not that demand has vanished but that returns may arrive more slowly than the bills. Meta also said its new free personal AI agent, Muse, is “very compute-intensive to run,” according to CEO Mark Zuckerberg.

How the market reacted

The reaction was sharp. On Thursday Alphabet fell 12%, its worst day on record, erasing about $500 billion in market value. Amazon dropped 7% after its earnings. On Friday the Nasdaq fell 2.9%, with Nvidia down 4%, Broadcom down more than 5% and Qualcomm down 11%. Intel fell about 28% after a weak forecast linked to AI-driven memory costs, which we covered in our Intel report.

How to read a chart like this

Before drawing conclusions from capex and cash-flow numbers, check four things:

  1. Same period? Quarterly, trailing-twelve-month and full-year numbers are not interchangeable. The chart above mixes them on purpose and labels each.
  2. Guidance or actuals? Capex figures for the full year are plans and can change. Free cash flow figures are reported results.
  3. What counts as AI? Capital spending includes data centers, chips, networking and land. Wall Street reads all of it as AI infrastructure, but companies do not split it the same way.
  4. Cash flow is not profit. A company can have negative free cash flow while investing for growth and still be profitable on an accounting basis.

For a different angle on the same question, see our earlier chart on how few companies report major AI returns.

What to watch next

  • Whether any of the four companies trims its 2027 spending plans.
  • Microsoft’s separate capex figure and cash-flow picture in its next filings.
  • Credit markets: bond issuance and ratings for companies funding AI with debt.
  • Whether Search growth at Alphabet rebounds or keeps slowing.
  • Signs that AI revenue is catching up with the infrastructure bill.

Key takeaways

  • Amazon, Alphabet and Meta guide to $220B, up to $205B and up to $145B of 2026 capex.
  • The four largest spenders, including Microsoft, plan more than $740B in total.
  • Amazon’s trailing free cash flow swung from +$14.8B to -$42.4B in a year.
  • Alphabet and Meta had negative free cash flow in Q3 ($9.1B and $2.1B).
  • Investors reacted with the Nasdaq down 2.9% on Friday and Alphabet down 12% on Thursday.

Frequently asked questions

What is capex?

Capex, or capital expenditure, is money spent on long-lived assets. For AI companies it mainly means data centers, chips, servers and networking equipment.

What is free cash flow?

It is the cash a company generates from operations minus its capital spending. Negative free cash flow means it spent more than it brought in during that period.

Does negative free cash flow mean these companies are in trouble?

Not by itself. It means they are investing more than they currently earn in cash. Investors worry when that continues without clear returns, especially if it is financed by debt.