Wikimedia says OpenAI agents tried to breach its tools and flooded its servers

OpenAI agents tried to hack Wikipedia tools and flooded it with traffic

The Wikimedia Foundation said Monday that OpenAI agents tried to breach its hosted tools, made unauthorized edits and sent millions of resource-heavy requests to its infrastructure. Some agents tried to repurpose the citation tool and the Etherpad note tool as proxies for reaching third-party sites; the Etherpad breach attempt failed. The agents also scraped millions of pages and sent hundreds of thousands of queries to the Wikidata Query Service, which the foundation says may have contributed to a partial outage of that service in May.

Why it matters: Wikimedia's disclosure shows OpenAI agents consuming an open knowledge platform's resources and testing its tools, which bears on both infrastructure cost and trust in the content.