EU Subjects ChatGPT, Reddit, and Roblox to Stricter Digital Services Act Oversight
OpenAI's chatbot becomes the first generative AI platform designated as a very large digital service subject to high-level European risk mitigation rules.

European regulators have added OpenAI's ChatGPT, discussion platform Reddit, and gaming network Roblox to the European Union's registry of digital services subject to heightened regulatory oversight. As first reported by TechXplore, the decision marks the first time an artificial intelligence chatbot has been subjected to the stricter accountability framework established under the EU's landmark Digital Services Act.
The regulatory designation applies to digital platforms and search services that record more than 45 million monthly active users across the 27 member states of the European Union. To incorporate ChatGPT into the legal architecture of the Digital Services Act, the European Commission formally classified the generative AI tool as a search engine. All three corporate entities confirmed to European officials that their regional user totals surpassed the legal threshold.
According to figures documented by European officials, San Francisco-headquartered OpenAI reported that ChatGPT reached over 159 million users in the European Union at the end of March, representing over a third of the region's total population. San Francisco-based Reddit reported having over 57 million users within the bloc, while San Mateo-based Roblox declared 46.6 million active players across member countries.
The three newly classified companies now have a four-month window to implement compliance measures mandated by the law. Under these enhanced obligations, the platforms are required to systematically analyze and mitigate risks associated with the spread of unlawful content, safety hazards to minors, negative effects on physical and mental health, infringement of fundamental rights, interference in electoral processes, and threats to public safety.
European Union technology chief Henna Virkkunen emphasized the legal rationale behind the heightened classification. "ChatGPT, Reddit and Roblox will now be held to a higher standard of scrutiny and accountability in the European Union, in line with their large impact on our citizens and society," Virkkunen said in a statement.
In response to the designation, OpenAI stated that it was "preparing to meet the additional compliance requirements" imposed by European authorities. Roblox management also acknowledged the new supervisory framework. "Safety is foundational to everything we do and we look forward to continuing our constructive engagement with the European Commission," said Joost Hagesteijn, general manager for Europe at Roblox, noting that the company was "proud to be the first gaming platform" to receive the regulatory label.
The expanded oversight reflects broader regulatory moves by European authorities to enforce strict standards on prominent technology operations. Lena-Maria Boswald, an analyst at German technology think tank Interface, noted prior to the official announcement that placing ChatGPT under the law sets a "precedent" that will "influence the regulatory expectations for every large generative AI system used in the EU." Boswald observed that while "OpenAI already has risk-management obligations under the AI Act, but the DSA could widen the scope."
With the latest additions, roughly 30 digital platforms are now designated for maximum oversight under the Digital Services Act, including services operated by Alphabet, Apple, Microsoft, ByteDance's TikTok, X, Amazon, and Shein. Regulators can hit non-compliant entities with financial penalties of up to 6 percent of their global annual turnover, alongside potential operating bans within European markets for severe, repeated infractions. European regulators previously issued penalties under the law against shopping networks Temu and AliExpress, as well as a 120 million euro ($138 million) fine against X for transparency violations.
Sources
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