In a world where tech companies are racing to dominate the AI landscape, Amazon has thrown its hat—and a colossal $42.4 billion—into the ring. The company’s third-quarter earnings report for 2026 unveiled a jaw-dropping negative free cash flow, marking a 386% year-over-year swing. While Amazon’s AWS segment continues to shine, its retail and advertising businesses are feeling the pinch. The question on everyone’s mind: Is Amazon’s AI gamble worth the cost?
The AI Gold Rush: Amazon’s Big Bet
Amazon’s AI investments are no secret, but the sheer scale of its spending is staggering. In the third quarter of 2026 alone, the company’s capital expenditures reached $77.3 billion, a sharp increase from $35.1 billion just a year earlier. This surge is largely attributed to Amazon’s aggressive push into AI infrastructure, including its Bedrock AI model marketplace and its Trainium and Graviton AI chips [1].
Andy Jassy, Amazon’s CEO, remains optimistic. He highlighted Bedrock’s rapid growth, with Fortune 500 companies spending nearly seven times more year-over-year and total Bedrock token volume growing nearly 17 times [1]. But with negative free cash flow ballooning to $42.4 billion, investors are left wondering if Amazon’s AI dreams are turning into a financial nightmare.
AWS: The Shining Star
While the retail and advertising segments struggle, Amazon Web Services (AWS) continues to be the company’s crown jewel. AWS net sales increased by 39% year-over-year to $46 billion, marking its fastest growth in nearly five years [1]. The segment’s operating income also soared to $17.8 billion, up from $11.4 billion in the same period last year [1].
AWS’s success is fueled by its dominance in the cloud computing market and its expanding AI offerings. The company has signed new agreements with major players like Meta, NVIDIA, and OpenAI, further solidifying its position as a leader in the AI space [1]. But even AWS’s stellar performance can’t fully offset the financial strain from Amazon’s massive AI investments.
Retail and Advertising: The Achilles’ Heel
Amazon’s retail business, once its bread and butter, is showing signs of fatigue. Online sales grew just 2% year-over-year to $68.47 billion, falling short of analysts’ expectations of $69.68 billion [3]. This slowdown is partly due to Amazon’s decision to move Prime Day to the second quarter to avoid clashing with the FIFA World Cup [3].
The advertising segment didn’t fare much better. Despite an 11% year-over-year increase in revenue to $19.64 billion, it missed StreetAccount’s consensus estimate of $20.82 billion [3]. As Amazon continues to pour resources into AI, its core businesses are feeling the squeeze.
The Road Ahead: More Spending, More Risk
Amazon’s fourth-quarter guidance suggests the spending spree isn’t over. The company expects revenue to be between $240 billion and $247 billion, with operating income projected to range from $28.5 billion to $33.5 billion [1]. While these numbers are impressive, they come with a caveat: Amazon’s AI investments are far from yielding a return.
Jassy remains bullish on AWS’s growth potential, projecting revenue growth rates of over 40% in 2027 and 2028 [1]. But with negative free cash flow showing no signs of abating, Amazon’s AI ambitions are a high-stakes gamble. Will the tech giant’s bet on artificial intelligence pay off, or will it dig itself deeper into a financial hole?