Wikimedia CEO calls out AI for unpaid data use as page views fall 8%

Wikipedia has spent years as the internet’s default answer key. Now the AI tools trained on it are answering for it, and fewer people are showing up to read the original.

Page views on the online encyclopedia fell 8% in the latest year, according to Bernadette Meehan, the new CEO of the Wikimedia Foundation, who spoke with Axios. She is pointing at AI companies that use Wikipedia content without proper credit or payment.

The stakes go beyond a traffic chart. Wikipedia runs on donations and volunteer labor, and both depend on people actually visiting the site.

The numbers behind the dip

The decline first surfaced publicly in an October 17, 2025 blog post from Marshall Miller, a senior product director at the foundation. He reported that human pageviews across various language editions were down approximately 8% year-over-year.

The comparison window covered March through August 2025, measured against the same months in 2024.

The discovery came with a twist. The drop only became visible after the foundation upgraded its bot-detection systems. Automated traffic had grown better at disguising itself as human, which inflated the numbers and masked the real trend. Once the filters improved, the bots dropped out of the count and the human audience looked noticeably smaller.

The bots are not just padding stats. Bandwidth used for media downloads on Wikimedia projects has climbed 50% since January 2024, driven mainly by AI scrapers and crawlers.

That creates an awkward imbalance. Machine traffic is consuming more of the foundation’s infrastructure, while human visits, the ones that generate donations and new editors, are shrinking.

Why search changes hit Wikipedia so hard

Wikipedia’s traffic has always leaned heavily on search engines. Historically, more than 90% of its visits have come through Google search.

AI-generated summaries have changed that flow. When a search page or chatbot serves up an answer directly, often built on Wikipedia material, there is less reason to click the link underneath.

Meehan took over as CEO on January 20, 2026, after serving as US Ambassador to Chile from 2022 to 2025. Her message so far has been consistent. She wants AI developers to provide clearer attribution, and she wants large reusers of Wikipedia content to put resources back into the ecosystem they draw from.

She is also keeping one line firm: Wikipedia stays open. The foundation is not talking about locking content behind a paywall for ordinary readers.

The business model the foundation already has

The foundation is not starting from zero on the money question. It runs Wikimedia Enterprise, a product built to sell structured data feeds to commercial users.

The idea is straightforward. Individuals keep reading and editing for free, while companies that ingest Wikipedia at scale pay for cleaner, more reliable access.

What this means

For Wikipedia, the immediate risk is a slow erosion rather than a sudden collapse. An 8% drop in human visits does not empty the site, but it chips away at the funnel that turns readers into donors and editors.

Fewer visitors means fewer people seeing donation appeals. It also means fewer people noticing an error, fixing it, and gradually becoming regular contributors.

Wikipedia’s situation also mirrors a wider tension across the open web. Publishers and reference sites that depend on search referrals face the same pattern: AI tools summarize their work, and the click that once paid the bills never arrives.

Wikipedia is an unusually clear case because it is nonprofit and ad-free. It cannot simply raise ad rates or add a subscription without abandoning its mission.