Record cloud numbers and the world’s top-ranked AI model could not stop Alphabet (NASDAQ: GOOGL) shares from tumbling roughly 12% after earnings revealed a structural crack in the company’s financial foundation.
For the first time in the company’s history, search advertising has fallen below half of total revenue, a threshold that investors had long viewed as the line between transformation and distress.
Search revenue grew just 12% in the most recent quarter, falling well short of the 17% analysts had anticipated, with Google’s own leadership acknowledging that AI products are drawing users away from traditional search.
The irony is sharp: Google’s Gemini 4 Carbon model now sits atop the Artificial Analysis Intelligence Index with a general intelligence score of 59, ranking it above every competing model currently available.
That benchmark victory comes after six to nine months during which Google had noticeably lagged rivals, and the company has now released two frontier models within roughly two weeks of each other, a striking acceleration in pace.
Google Cloud posted $30.7 billion in quarterly revenue, up 103% year over year, with projections pointing toward an annual recurring revenue run rate of between $120 billion and $160 billion for that single business unit.
CEO Sundar Pichai marked the occasion by announcing that Alphabet had crossed a $500 billion annualized revenue run rate for the first time, and the company has committed upward of $200 billion toward expanding its TPU chip infrastructure.
The TPU business is drawing customers that would once have seemed unlikely: Apple has been reported as a buyer of additional TPU capacity, and OpenAI is said to be shifting from renting to outright purchasing Google’s chips as a hedge against its dependence on Nvidia.
Anthropic, OpenAI, and Meta have all committed to purchasing Google TPUs, and more than half of Cloud revenue is reportedly attributable to those chip sales, making Google an unlikely infrastructure backbone for its own fiercest AI competitors.
The earnings miss on a per-share basis was compounded by losses on Google’s investment portfolio, including a writedown tied to its roughly 14% stake in SpaceX, whose stock has retreated to around $135 after its IPO surge.
Meanwhile, Google quietly altered its advertising auction model, moving from a second-price mechanism that had underpinned the internet ad industry for years to a first-price system that charges advertisers the full value of the winning bid.
Longtime ad buyers have complained that the change leaves them feeling shortchanged, and critics argue it amounts to an artificial inflation of revenue figures at a moment when the underlying ad business is under genuine pressure.
The leadership bench has also thinned: Jeff Dean departed to launch his own startup, citing insufficient resources and freedom at Google, while Demis Hasibis stepped down from his role leading DeepMind under circumstances that remain unclear.
Beyond Alphabet, the broader AI investment landscape is flashing contradictory signals, with Microsoft reportedly planning to cut 60,000 employees, representing 25% of its global workforce, to redirect roughly $70 billion toward Nvidia GPU procurement and new data centers.
SK Hynix reported revenue growth of 328% year over year, with AI memory sold out through 2029 and approximately half of all contracts locked in as long-term prepaid agreements, underscoring the voracious demand still running through the supply chain.
China’s stock market has dropped 40% from its June highs, and prominent voices including Ken Griffin, Elon Musk, and Snowflake’s co-founder have publicly called the peak of the AI investment cycle.
One overlooked bright spot from Google’s week was Genie 4, a world-model system capable of generating hyperrealistic interactive simulated environments in real time, notably powered not by Gemini Carbon but by the older, cheaper Gemini 3.8 Flash model.
The Genie 4 release hints at a broader pattern emerging across the industry, where some of the most compelling consumer AI experiences are being built on cost-efficient models rather than cutting-edge frontier ones.
Google’s strategic path forward requires it to simultaneously defend a softening ad business, prove Gemini Carbon’s benchmarks translate to real-world quality, and fend off rivals including Anthropic, which has committed to operating permanently without advertising.
Whether the market’s 12% verdict reflects rational reassessment or an overreaction to a company navigating one of the most consequential business transitions in tech history is a question that Alphabet’s next several quarters will have to answer.
