AI Capex Surge Drives Tech Giants to Negative Cash Flow

Tech investors watched share prices drop after Alphabet and Tesla reported negative free cash flow tied directly to record AI infrastructure outlays. Alphabet projected full-year capital spending as high as $205 billion, while Tesla guided to more than $25 billion, figures that exceeded prior expectations and triggered immediate market reactions.

Alphabet recorded $45 billion in second-quarter capital expenditures, with 60 percent allocated to servers and 40 percent to data centers, according to chief financial officer Anat Ashkanazi. Revenue reached $119.8 billion, a 23 percent increase from the prior year, yet free cash flow turned negative $5.9 billion. Chief executive Sundar Pichai described the AI transition as still in early stages and said investment plans remained disciplined. Shares fell about 4 percent in after-hours trading.

Tesla reported capital expenditures of $5.8 billion in the second quarter, up 142 percent year over year. The company posted negative free cash flow of $1.1 billion, its first such result since 2024. Chief executive Elon Musk told analysts the firm would accelerate spending without targeting maximum efficiency, stating that overly cautious allocation would slow progress on robotaxi and humanoid robot production. Chief financial officer Vaibhav Taneja said Tesla seeks debt facilities up to $30 billion and expects spending to rise further over the next three years. Shares declined in premarket trading after profits missed estimates.

The pattern extends beyond these two companies. Multiple large technology firms have raised capital budgets this year to secure computing capacity, producing similar cash-flow pressure and tempered investor responses. No independent verification has yet confirmed whether the combined spending across the sector will generate returns sufficient to restore positive free cash flow within the timelines executives have outlined.