Big Tech's AI Bill Nears $750 Billion
Big Tech is on track for $750 billion in capex as developers bet AI demand outruns costs, while some AI developers have yet to profit.
Read the storyReporting and context on Google, with a closer look at the decisions and developments that matter.
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Google is part of Alphabet. This topic follows its AI research, Gemini models, Google DeepMind, cloud infrastructure and consumer products.
Reviewed 19 October 2026. Dates retain the precision of the source; retrospective disclosures are identified in the event. Google Cloud and Alphabet revenue are separate reporting scopes; cloud revenue is not synonymous with AI ARR.
Revenue, funding, product launches and major company events, newest first. Expand the earlier milestones for more history.
Google expands access through developer and enterprise APIs, AI Studio, Gemini and Search subscriptions following its initial restricted rollout.
Source: GoogleAlphabet’s second-quarter release reports accelerating cloud demand for AI infrastructure and solutions. Alphabet’s total quarterly revenue is $119.8B; it is not all AI revenue.
Source: Alphabet earnings releaseEarlier revenue, financing and company milestones.
Q2 Google Cloud revenue increases 32%, with growth across core infrastructure, AI products and Workspace.
Source: AlphabetGoogle unveils a multimodal model family, connecting its research programs to consumer and developer products.
Source: GoogleGoogle combines DeepMind and the Brain team to consolidate its frontier AI research effort.
Source: GoogleAttention Is All You Need introduces the architecture underlying many later language models, including systems beyond Google.
Source: Google research paperCloud TPU infrastructure extends Google’s custom machine-learning hardware to outside developers and organizations.
Source: GoogleGoogle’s founders outline a reorganization separating Google’s core operating business from other long-term ventures.
Source: GoogleThe search company later becomes the largest operating business within Alphabet.
Source: Alphabet annual reportBriefs, articles and relevant sections, newest first. Explore older coverage below.
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Big Tech is on track for $750 billion in capex as developers bet AI demand outruns costs, while some AI developers have yet to profit.
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