The European Commission designated OpenAI's ChatGPT a Very Large Online Search Engine (VLOSE) under the Digital Services Act after the service exceeded the 45 million average monthly EU-user threshold; ChatGPT reported 159.1 million monthly active EU users. The Commission classified it as a hybrid conversational AI and web-search service, making it the first conversational AI service subject to the DSA's VLOSE regime. Reddit and Roblox were designated Very Large Online Platforms (VLOPs) in the same action.
OpenAI, Reddit, and Roblox must meet the enhanced DSA requirements by the end of January 2027, including assessing and mitigating systemic risks involving illegal content, minors, wellbeing, fundamental rights, elections, and public security; undergoing annual independent audits; providing ranking-system transparency; and granting data access to regulators and vetted researchers. The Commission will supervise ChatGPT and Reddit with Ireland's Coimisiún na Meán, and Roblox with the Netherlands' Authority for Consumers and Markets; violations can draw fines of up to 6% of worldwide annual turnover.

See the reporting duties and controls this puts on the clock.
1 event from the most recent confirmed update back to the earliest known activity.
The European Commission designated ChatGPT as a Very Large Online Search Engine and Reddit and Roblox as Very Large Online Platforms after each reported at least 45 million average monthly EU users. The designations subject the services to enhanced systemic-risk, audit, transparency, and regulatory data-access obligations.
Vulnerabilities, threat actors, malware, products, organizations, and breaches Mallory has linked to this story.
See what this changes for your reporting obligations and which controls it puts on the clock.
7 references tracked. Mallory keeps watching after this page renders.
cyberinsider.com
Open sourcethecybersecguru.com
Open sourcezdnet.fr
Open sourcearstechnica.com
Open sourcecryptika.com
Open sourcecybersecuritynews.com
Open sourceec.europa.eu
Open sourceMap indicators from this story to your assets and identify affected systems in minutes.
Every observed campaign, victim, and pivot linked to actors named in this story.
Malware, exploits, and IOCs connected to the activity described here.
YARA, Sigma, and Snort rules deployed to your SIEM as soon as they’re published.
Get matching new stories delivered to your team as they break — not the next morning.
Ask questions about this story and take action on the answers.