Alphabet's free cash flow fell to negative $9.1 billion

Alphabet posted third quarter revenue up 25% to $127.6 billion with Google Cloud sales up 103% to $30.7 billion, and capital spending of $51.4 billion left free cash flow at negative $9.1 billion and GAAP earnings per share down to $2.12 from $2.87 (Motley Fool). Microsoft reported fiscal first quarter revenue up 19% to $92.3 billion with Azure up 48% to $33.17 billion, and guided to about $170 billion of calendar 2026 capital spending as free cash flow fell 27% (Fortune).

Two companies, one day, the same shape: the growth lines accelerated and the cash lines went the other way.

The two figures are not measuring the same thing

A capital spending number is forward. Microsoft's roughly $170 billion is a calendar 2026 figure, which is to say a commitment made now against revenue that has not been booked. A free cash flow number is backward, and it is the only line in either report where the spending has already landed.

Set them against the revenue they are for. Azure booked $33.17 billion in the quarter, which at that rate annualizes to about $133 billion, against a capital spending guide of about $170 billion for the calendar year. Google Cloud booked $30.7 billion and more than doubled, and the quarter it did that in was the quarter Alphabet's free cash flow went to negative $9.1 billion.

The growth rates are the strongest numbers either company reported. 103% on a $30.7 billion base is not a small company's percentage, and 48% on $33.17 billion is not either. Neither rate was enough to keep the cash statement positive.

Today's record does not say what took Alphabet's earnings per share down to $2.12 from $2.87. It says revenue rose 25% and earnings per share fell, and it does not connect them.

What the week's spending shipped

Google released Gemini 4 Carbon to a subset of cyber defenders first, a frontier model it says ranks first on version 5.0 of the Artificial Analysis Intelligence Index with a score of 59, two weeks after Gemini 4 Argon, with access for developers, businesses and consumers promised later and undated (Google).

Two weeks between frontier releases is the cadence the capital buys, and the score of 59 is a claim about the model. The missing field is the one the revenue depends on: when anyone outside that first group can buy it. A benchmark number arrives on release day. A shipping date is a different kind of commitment, and on this release there is not one.

Apple opened preorders the same day for its first touchscreen Mac, a MacBook Pro with a PROLED XDR display starting at $2,899 for the 14 inch model and $3,399 for the 16 inch, shipping November 6 (TechCrunch). A price and a date, on a product whose capital cost was spent years ago.

The number that is missing from both reports

Upwind closed a $400M Series C at a $3.8 billion valuation led by Bessemer Venture Partners on the same day, above the $300M that Bloomberg reported it was seeking in September, less than nine months after Bessemer led its $250M Series B (Decrypt). Private capital is not the scarce input here, and neither is demand: 48% and 103% settle that question.

What neither report carries is what the installed capacity earns once it is built. Both give the spend to the decimal, $51.4 billion and about $170 billion, and give the return as a growth rate on a base the newest spending has not produced yet. Microsoft's 27% and Alphabet's negative $9.1 billion are what that gap looks like in the one statement that cannot be guided.