Their entire revenue base is all now AI driven.

Judge as of 2025-09-26, using the hyperscalers' (Microsoft, Alphabet, Amazon, Meta) most recent filings at that date. 'Entire revenue base is AI driven' is read as all, or nearly all, revenue depending on AI. True: the evidence shows essentially all their revenue is driven by AI. Mostly true: AI is credibly a driver of most revenue lines (for example ad ranking and recommendations, plus cloud), with minor exceptions. Mixed: AI drives a large but clearly partial share. Mostly false: AI is significant but large revenue segments, such as retail, Office licenses or hardware, are not AI driven, so 'entire' is an overstatement. False: AI drives only a small fraction.

Set before the research began.

1. E1 Alphabet (Google) - 10-Q quarterly report FY2025 Q2 companiesmarketcap.com (reproduction of Alphabet's Form 10-Q)

   “We generate revenues by delivering relevant, cost-effective online advertising; cloud-based solutions that provide enterprise customers of all sizes with infrastructure, platform services, and applications; sales of other products and services, such as fees received for subscription-based products, apps and in-app purchases, and devices.”

2. E2 Amazon’s other businesses continue to outpace retail Retail Dive · 1 August 2025

   “Amazon’s Q2 online store net sales rose 11% year over year to $61.5 billion, as physical store sales rose 7% to $5.6 billion, the e-commerce giant reported Thursday.”

3. E3 Document 2 - file: amzn-20250630xex991.htm Amazon.com, Inc. (Exhibit 99.1, Q2 2025 results press release, filed with the SEC) · 31 July 2025

   “AWS segment sales increased 17.5% year-over-year to $30.9 billion.”

4. E4 Document 2 - file: amzn-20250630xex991.htm Amazon.com, Inc. (Exhibit 99.1, Q2 2025 results press release, filed with the SEC) · 31 July 2025

   “Our conviction that AI will change every customer experience is starting to play out as we’ve expanded Alexa+ to millions of customers”

The evidence shows the companies have large retail, device, advertising and cloud revenue lines (E1, E2, E3), but no item shows whether those lines are or are not AI-driven. E4 states an expectation about AI without measuring how much revenue depends on it, so the evidence does not settle the claim under the criteria.