Alphabet’s earnings face an AI test: cloud growth and new Gemini models under scrutiny

Alphabet’s second-quarter results present an early stress test for the wave of capital spending that has underwritten the AI boom. Analysts expect the company to report $2.89 in earnings per share on roughly $116.9 billion in revenue, while investors will parse details on Google Cloud expansion, search and YouTube ad trends, and progress on cheaper Gemini models designed to lower AI operating costs.

Earnings expectations and revenue mix

Street estimates point to meaningful year-over-year gains across Alphabet’s major businesses. Search is forecast to generate about $63.4 billion, reflecting continued strength in core ad demand. YouTube advertising is expected to contribute roughly $10.8 billion, a deceleration in percentage growth as the service scales past a reported 3 billion users. Google Cloud is projected to post a headline beat, with revenue seen at $22.24 billion — near 64% growth from a year earlier — continuing a run of accelerated expansion that has helped narrow the gap with larger cloud rivals.

Investors will also track the company’s reported EPS and the conference call scheduled for 4:30 p.m. ET, when management can give color on product traction, margin pressure and the sustainability of advertising audiences amid geopolitical and macroeconomic uncertainty.

Gemini updates: cheaper models and a cyber specialty

Google this week released three new Gemini models targeted at lowering per-token costs for enterprise customers while addressing specialized use cases. Among them is Gemini 3.5 Flash Cyber, a model focused on identifying and patching software vulnerabilities; its initial availability is limited to governments and trusted partners through a pilot program. Another release, Gemini 3.6 Flash, is positioned as a more efficient coding assistant that Google says consumes up to 17% fewer tokens than its predecessor and carries a lower price per token.

Management has framed these releases as a response to both rising customer scrutiny of AI operating expenses and competitive pressure from other frontier developers. The company also continues to market Gemini Enterprise — a corporate assistant priced from $21 per user per month — as a vehicle to drive cloud adoption and embed Google models into business workflows.

Cloud momentum and strategic deals

Google Cloud’s recent growth rate has outpaced many peers, and analysts are watching whether that momentum continues. Alphabet has been expanding both infrastructure and product capabilities, including tensor processing units for model training and inference, and the integration of security tools following the acquisition of Wiz earlier in the year.

Demand for external compute capacity is high enough that Alphabet entered a monthly agreement with SpaceX for AI compute in June, a sign that hyperscalers are supplementing internal capacity with third-party resources. Cloud growth is also being driven by enterprises adopting Google’s AI stack and productivity offerings, contributing to faster expansion than Amazon Web Services and other competitors in recent quarters.

Capex surge and investor scrutiny

Alphabet’s capital expenditure plans have become central to investor debate. The company raised its 2026 capex guidance last quarter to a range of $180 billion–$190 billion; consensus estimates sit near $187.1 billion. Management has signaled that 2027 spending may rise further — warning that next year’s capex could be materially higher — and some sell‑side analysts have sketched scenarios in the low hundreds of billions for next-year outlays.

That spending underpins data center builds, TPU clusters and related infrastructure required for large-scale AI, but it also raises questions about demand durability. Investors entering the earnings call will want clearer signals on the pace of infrastructure deployment, expected returns and how capex will translate into profitable revenue growth over time.

Talent flows and the competitive landscape

The broader frontier AI market remains dynamic: high-profile researchers have left Google to join rivals, and startups and public model releases — including open-source models from China — have injected new competition. Alphabet’s earlier investment in Anthropic, and a subsequent funding round that materially increased the value of that stake, means gains or losses tied to outside model developers can also affect Alphabet’s reported investment income.

Alphabet’s equity holdings extend beyond AI startups. The company retains investments in firms such as SpaceX, which recently completed a public offering and has shifted in market value since. These positions can produce non‑operating gains or losses that influence quarterly results.

What investors will watch on the call

Beyond topline numbers, the earnings call will be assessed for forward-looking guidance on ad demand, cloud margins, model pricing and token economics, and any update to capital plans. Management commentary about the competitive positioning of the new Gemini models, enterprise traction for Gemini Enterprise, and concrete metrics around TPU and cloud capacity utilization will be especially relevant for investors weighing the tradeoff between aggressive infrastructure investment and near-term profitability.

Alphabet’s report will therefore be read as a barometer of how sustainable the current spending cycle is for hyperscalers and whether product-level innovations are beginning to justify the enormous investments being made to win the AI era.

Source: CNBC