Jimmy Wales on AI and Wikipedia: No Direct Editing, Pay for Data, and a Platform Under Siege

The Wikipedia community, Wales noted, is open to limited uses of AI to support human work — such as flagging breaking news or suggesting edits — but content creation itself is a hard boundary .

Human Traffic Is Down 8% — AI Summaries Are the Cause

In October 2025, the Wikimedia Foundation reported that between March and August of that year, human pageviews to Wikipedia had dropped by 8% compared to the same period in 2024 . The decline was revealed only after the foundation updated its bot-detection systems, which had been misclassifying sophisticated AI crawlers as human traffic .

The primary driver is clear: AI-generated search summaries — from Google AI Overviews, ChatGPT, and other tools — give users direct answers without requiring them to click through to Wikipedia . Marshall Miller, the foundation's Senior Director of Product, documented the finding in an official blog post, noting that younger audiences are increasingly turning to social video platforms as well .

AI Bots Generated 88 Billion Visits in 2025

While human readership has fallen to roughly 90 billion page views per year, AI crawlers and bots generated over 88 billion visits to Wikipedia in 2025, according to analysis cited by Pew Research Centre and the Wikipedia Signpost . This bot traffic is not just a volume problem — it is an expensive one. Crawlers tend to "bulk read" large numbers of pages indiscriminately, hitting core data centers much more heavily than human readers do . Wikimedia's bandwidth for multimedia content surged 50% in early 2025 alone, primarily from automated programs scraping Wikimedia Commons .

'They Should Chip In and Pay Fair Share'

Wales has been direct about the financial implications. In a November 2025 Reuters interview, he said: "They should chip in and pay fair share," arguing that it is unfair for donor-supported Wikipedia to foot the infrastructure bill while AI firms train on its data . At the Reuters NEXT conference in December 2025, he declared the era of a "free lunch" for AI training on Wikipedia's content is over . In June 2026, he reiterated that "hammering us with millions of requests costs real money" .

Licensing Deals Through Wikimedia Enterprise

Wikipedia has been commercializing access through Wikimedia Enterprise, its paid service for high-volume commercial reusers. In early 2026, the platform announced new partnerships with Amazon, Meta, and Microsoft, joining an earlier deal with Google . Wales framed these agreements as a way to ensure that AI companies that rely heavily on Wikipedia's data contribute financially to the platform's sustainability .

Blocking Non-Compliant Bots

The Wikimedia Foundation has improved its detection systems to distinguish human traffic from bots — and that update is what revealed both the 8% human traffic decline and the massive scale of AI crawler activity . Wales told Reuters that the foundation does not have "extensive formal policies" on AI bot access but described one guiding principle: companies that scrape without permission or without contributing risk being blocked . Technical measures have also been used to block bots that evade detection, and the updated detection systems themselves serve as a de facto enforcement mechanism .