EU designates ChatGPT, Reddit, and Roblox under strict digital safety regulations.

EU regulators classify ChatGPT as a 'hybrid service' that functions as an online search engine because it can pull live results from the internet, not just provide static responses.
EU-wide monthly active user figures in the bloc include about 159 million for ChatGPT, 57.2 million for Reddit, and 48 million for Roblox in the six months ending March 2026.
The designation imposes a four-month compliance window with an explicit end-of-November deadline to implement the new digital-safety obligations.
The obligations include annual systemic risk assessments and measures to mitigate risks such as illegal content, threats to elections integrity, and protection of minors.
OpenAI, Reddit and Roblox did not immediately respond to requests for comment regarding the designation.
The European Union has designated OpenAI's ChatGPT, Reddit, and Roblox as very large online platforms under its strict Digital Services Act because their EU audiences exceed 45 million monthly users Seeking Alpha. ChatGPT will face oversight as a very large online search engine, while Reddit and Roblox are classified as very large online platforms. The three services must now comply with enhanced transparency rules, risk assessments, and safeguards for minors and election integrity within four months or face penalties of up to 6% of global annual revenue The Wall Street Journal.
The EU treats ChatGPT differently from Reddit and Roblox because it functions as a hybrid service. ChatGPT can pull live results from the internet, not just provide canned responses. This web-fetching ability made regulators classify it as a very large online search engine rather than a simple platform The Verge. The distinction matters for compliance rules.
ChatGPT reported roughly 159 million average monthly active users in the EU over the six months ending March 2026 Seeking Alpha. Reddit disclosed 57.2 million EU users, while Roblox reported 48 million. These figures far exceed the 45-million-user threshold that triggers DSA designation. All three services must now implement new safety obligations by the end of November Sacramento Bee.
Very large platforms must now conduct annual systemic risk assessments and deploy measures to stop illegal content, election manipulation, and harms to minors Myrtle Beach Online. The rules demand greater transparency about how these services operate. Companies must show they are actively mitigating risks rather than simply reacting to complaints. Noncompliance triggers fines of 6% of global annual revenue, with additional periodic penalties until fixes are made The Wall Street Journal.
This designation marks a turning point in how Europe regulates high-impact AI tools and online platforms The Verge. The EU is no longer waiting for services to cause major harm before applying strict rules. Once a service reaches 45 million EU users, regulators automatically subject it to enhanced oversight. OpenAI, Reddit, and Roblox did not immediately respond to requests for comment on the designation Seeking Alpha.
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