Quick Answer: The European Commission has officially brought ChatGPT, Reddit, and Roblox under the strictest tier of the EU Digital Services Act (DSA) after each surpassed 45 million monthly active users in Europe. In a notable regulatory first, ChatGPT has been designated as a Very Large Online Search Engine (VLOSE), while Reddit and Roblox are classified as Very Large Online Platforms (VLOP). This shift subjects all three companies to direct Commission oversight, mandatory audits of systemic risks, tighter safeguards for minors, and unvetted algorithmic transparency.
EU Regulators Turn Up the Heat on ChatGPT, Reddit, and Roblox: What VLOP and VLOSE Mean
The European Commission has escalated its regulatory watch over three of the internet’s most frequented services: ChatGPT, Reddit, and Roblox. The action follows mandatory disclosures showing that each platform now serves over 45 million average monthly active users across the European Union—a figure equivalent to roughly 10% of the EU population.
Crossing that threshold is not a cosmetic metric. Under Brussels’ platform rulebook, the Digital Services Act (DSA), reaching that user base triggers formal designation under the law’s most demanding compliance regime. In its official decision, the Commission classified OpenAI’s ChatGPT as a Very Large Online Search Engine (VLOSE), while Reddit and Roblox entered the roster as Very Large Online Platforms (VLOP).
Decoding the Labels: VLOP vs. VLOSE
While the acronyms sound like bureaucratic alphabet soup, they reflect how people interact with each system rather than a ranking of which service is under heavier fire:
- VLOP (Very Large Online Platform): Covers networks built around hosting, discovering, and discussing user-generated content. Reddit (with its sprawling subreddits) and Roblox (with its player-created virtual worlds and shared spaces) fit squarely here.
- VLOSE (Very Large Online Search Engine): Covers services specifically built to locate, retrieve, and organize information from across the web. ChatGPT was slotted into this tier because millions of people now treat the conversational model as their primary query engine.
A VLOSE is not under more intense legal scrutiny than a VLOP. Instead, the distinction ensures regulators audit the specific technology being used—addressing social media feeds differently from prompt-driven information retrieval.
The ChatGPT Precedent: Why the Search Engine Label Matters
Treating ChatGPT as a search engine is arguably the most consequential element of the Commission’s move. Traditional search engines like Google Search or Microsoft Bing return indexed links and snippets. Generative AI, by contrast, digests web queries and crafts conversational syntheses on the fly.
By placing ChatGPT in the VLOSE bracket alongside legacy search engines, EU regulators are drawing a firm line: if an AI tool searches the live web to deliver factual answers to hundreds of millions of users, it carries the same public responsibility as a web crawler.
This requires OpenAI to audit the structural risks of its answers—specifically how the tool synthesizes facts, combats disinformation, and prevents hallucinated falsehoods from skewing public understanding. Crucially, the designation does not force ChatGPT to attach footnote links to every casual sentence it generates. Rather, it demands measurable proof that OpenAI is identifying and filtering out systemic hazards in how information is served.
It is also worth separating this move from the European Union AI Act. While the AI Act establishes technical safeguards for training and deploying foundation models, the DSA governs intermediary responsibility, live distribution, and user safety once a platform is running in the wild. For a developer like OpenAI, both legal regimes now apply in parallel.
What OpenAI, Reddit, and Roblox Must Do Next
Following formal notification, the clock starts ticking: all three companies have a strict four-month compliance window to re-engineer their safety architecture and report back to Brussels. During this runway, direct supervisory power shifts from local member-state authorities to the European Commission.
The companies must address three main operational requirements:
- Comprehensive systemic risk audits: Providers must analyze whether their systems could accidentally accelerate hate speech, manipulate democratic elections, trigger mental health crises, or threaten public safety.
- Algorithm transparency: Reddit, Roblox, and ChatGPT must explain the core mechanics behind their recommendation engines. Platforms that curate feeds must give users at least one feed option that is completely free of behavioral tracking and automated profiling.
- Independent auditing and researcher access: Vetted academic researchers will gain access to platform data to assess systemic harms independently, removing the “black box” secrecy common in Silicon Valley.
Non-compliance is remarkably expensive: the Commission possesses the statutory power to demand algorithmic inspections, force structural design changes, and issue fines reaching up to 6% of a company’s worldwide annual turnover.
Roblox and the Child Safety Crackdown
For Roblox, the designation hits closest to home on user safety. With millions of children and teenagers logging on daily to socialize and game, the company faces immediate scrutiny under the DSA’s child-protection rules.
Regulators are focusing on several persistent friction points:
- Preventing unwanted contact between adult users and minors.
- Curbing behavioral design loops that encourage obsessive screen time or predatory monetization.
- Evaluating age-assurance systems to stop children from stumbling into mature gaming spaces.
The EU does not demand that Roblox force government ID checks on every user. Instead, European authorities require the company to demonstrate that its chosen moderation systems—whether age estimation, behavioral heuristics, or chat filtering—measurably protect kids from grooming and toxic interactions without creating a privacy nightmare.
What Changes for Everyday Users?
If you rely on ChatGPT to organize work notes, browse Reddit over coffee, or have kids playing Roblox on the weekend, these changes will not break your daily workflow. None of the services are going behind sudden paywalls, and core features will remain intact.
Instead, the adjustments will surface in settings, feeds, and interface controls:
- More control over feeds: Reddit users can expect cleaner ways to turn off algorithmic tracking and browse communities chronologically.
- Tighter default safety for teens: Roblox accounts tied to minors will likely default to stricter privacy barriers and reduced unsolicited messaging.
- Higher response reliability: ChatGPT users should notice fewer unchecked hallucinations on sensitive, real-world topics as OpenAI tightens safeguards against misleading search answers.
While DSA rules legally bind only operations within the 27 EU member states, multinational platforms rarely prefer maintaining two fractured codebases. Just as EU privacy laws inspired worldwide data-export settings, technical overhauls made to comply with European regulators routinely filter out into global app releases.
Common Misconceptions to Clear Up
- “ChatGPT, Reddit, or Roblox are getting banned in Europe.” No ban has been issued or proposed. These designations represent supervisory classifications designed to enforce safety baselines on mainstream digital infrastructure.
- “ChatGPT is now legally forced to act like Google Search.” Classifying ChatGPT as a VLOSE groups it under regulations tailored for information discovery. It does not force OpenAI to scrap its conversational chat interface in favor of a traditional ten-blue-links page.
- “Users must upload personal government IDs to access these apps.” The DSA demands effective, risk-proportionate safeguards; it does not mandate intrusive, universal identity checks for basic platform access.
The Bottom Line
Bringing ChatGPT, Reddit, and Roblox under the DSA’s heavy-duty oversight confirms that high-traffic conversational AI and immersive virtual worlds have graduated into foundational utilities. Over the coming four-month grace period, each company will have to open its technical hood, prove its algorithms are not causing public harm, and give users genuine control over their data feeds. For users around the globe, that external pressure usually yields a welcome side effect: cleaner feeds, better safety settings, and less manipulative software design.
Pitanja i odgovori
What do VLOP and VLOSE stand for?
VLOP stands for Very Large Online Platform, a classification for community and content-hosting services like Reddit and Roblox. VLOSE stands for Very Large Online Search Engine, a category applied to high-traffic information retrieval tools like ChatGPT.
Why was ChatGPT classified as a search engine rather than a platform?
ChatGPT was classified as a VLOSE because users increasingly treat it as an information retrieval service to query the web and surface answers, putting it in direct functional alignment with the search engine provisions of the DSA.
Will European users lose access to any features?
No, the new designations do not restrict user access or disable core tools. Instead, they force companies to implement stronger privacy controls, independent risk audits, and transparent recommendation systems behind the scenes.
How severe are the financial penalties for non-compliance?
The European Commission can fine companies up to 6% of their total annual worldwide turnover for persistent failures to comply with the DSA, alongside periodic penalty payments for operational delays.
Does the Digital Services Act affect users outside the European Union?
No, the DSA only has legal force inside the European Union. However, because maintaining fragmented software stacks across different regions is costly, technology companies frequently deploy these safety, moderation, and privacy upgrades globally.
Fact-Check and Verification Note
Audience Baseline: The original text states that each service has “at least 45 million average monthly users in the EU.” Official Commission disclosures from late August 2026 confirm that ChatGPT self-reported roughly 159.1 million EU search users, Reddit reported 57.2 million, and Roblox reported 46.6 million. The 45 million figure represents the statutory qualification threshold under the DSA.
Compliance Timeline: The four-month implementation window following the end-of-August 2026 notifications sets the compliance deadline for late December 2026 / January 2027.