Wikipedia is marking its 25th anniversary by broadening its paid data licensing partnerships with major AI companies, disclosing its list of collaborators publicly for the first time. The Wikimedia Foundation has granted Amazon Web Services (AWS), Microsoft Corporation, Meta Platforms Inc., Mistral AI, and Perplexity access to Wikipedia and other Wikimedia project content via its enterprise product, Wikimedia Enterprise, according to reports from CNBC and TechCrunch.