The internet is entering a new regulatory phase.
On August 31, 2026, the European Commission designated ChatGPT, Reddit and Roblox under the European Union's strictest category of digital-platform oversight through the Digital Services Act (DSA). ChatGPT has been classified as a Very Large Online Search Engine (VLOSE), while Reddit and Roblox have been designated Very Large Online Platforms (VLOPs).
The move is significant because it brings an AI chatbot, an online discussion platform and a gaming platform under the same high-level framework of systemic risk, user safety and transparency obligations.
All three services reported reaching at least 45 million average monthly users in the European Union, the threshold required for the stricter DSA designation. They now have four months to meet the additional obligations, with the compliance deadline falling at the end of November 2026.
This is more than another regulatory update. It signals a broader change in how governments view the internet: large digital services are increasingly being treated as systems with social responsibilities, rather than simply as technology products.
What Has the EU Announced?
The European Commission has placed three major digital services under enhanced supervision:
- ChatGPT – designated as a Very Large Online Search Engine
- Reddit – designated as a Very Large Online Platform
- Roblox – designated as a Very Large Online Platform
The designation comes under the EU's Digital Services Act, a major piece of legislation designed to create a safer and more accountable digital environment.
The DSA already applies broadly to online services operating in the European Union. However, the largest platforms face additional requirements because their scale means that problems on their services can potentially affect millions of people.
The European Commission said the newly designated services must assess and mitigate systemic risks associated with issues including illegal content, potential harm to minors, physical and mental well-being, fundamental rights, electoral processes and public security.
Why Is ChatGPT Being Treated Like a Search Engine?
Perhaps the most interesting part of the announcement is ChatGPT's classification.
Unlike Reddit and Roblox, ChatGPT is not primarily a conventional social platform. It is an AI chatbot. Yet the European Commission has classified it as a Very Large Online Search Engine.
The reason is linked to ChatGPT's ability to search the web and provide users with information in response to queries.
The EU therefore sees the service as having characteristics that extend beyond a traditional chatbot. Its ability to retrieve and present information can give it an influence similar to that of major search services.
This could become an important precedent for the regulation of AI.
As generative AI becomes a major gateway through which people discover information, governments may increasingly ask questions that were previously associated with search engines:
What information is being surfaced?
How are results generated or ranked?
What risks arise from algorithmic systems?
How can users challenge harmful or misleading information?
The ChatGPT designation suggests that AI services may no longer be regulated solely according to what they technically are. Regulators may increasingly consider what role they play in society.
What Does the EU Digital Services Act Require?
The Digital Services Act is designed to make large online services more accountable for the risks created by their systems.
For VLOPs and VLOSEs, this includes obligations around identifying and mitigating systemic risks.
These risks can include:
- The spread of illegal content
- Risks to children and teenagers
- Threats to users' physical and mental well-being
- Risks to fundamental rights
- Manipulation or interference with electoral processes
- Threats to public security
- Risks associated with algorithmic systems
The new designations therefore go beyond simply asking platforms to remove individual pieces of illegal content.
The bigger question is whether the systems themselves are creating or amplifying risks at scale.
That distinction is important.
Instead of asking only, "Did this platform remove this harmful post?", regulators can examine questions such as whether recommendation systems, algorithms or product designs systematically contribute to harmful outcomes.
Why Reddit Is Under Greater Scrutiny
Reddit occupies a particularly interesting position in this debate.
Unlike conventional social networks built around personal profiles and influencer-driven feeds, Reddit is organized largely around communities and discussions. Millions of users participate in conversations covering everything from technology and politics to entertainment, health, finance and gaming.
But scale also creates regulatory challenges.
Reddit's own DSA information shows that it had as many as 57.2 million monthly active recipients in the EU, based on its January-June 2026 average. The platform already provides mechanisms for reporting potentially illegal content in the EU and has introduced additional protections for younger users.
The stricter VLOP designation means Reddit will now face additional obligations concerning systemic risks.
That could make issues such as content moderation, recommendation systems, transparency and user rights even more important.
For users, the long-term question is whether stronger regulation will make Reddit safer without undermining the community-driven nature that made the platform popular in the first place.
Why Roblox Is Also Being Targeted
Roblox may look very different from Reddit, but its inclusion highlights another important area of EU regulation: children and teenagers online.
Roblox is not simply a traditional video game. It is a large user-generated digital ecosystem where users can create, share and interact with content.
That creates regulatory questions around:
- Child safety
- User-generated content
- Online interactions
- Content moderation
- Advertising
- Recommendation systems
- Age-appropriate experiences
The EU's decision comes at a time when governments around the world are increasing pressure on technology companies to strengthen protections for younger users.
The broader direction is clear: large digital platforms are increasingly expected to demonstrate that their products are safe for minors, rather than simply responding after harm occurs.
What Does This Mean for Users?
For everyday users, the changes may not be immediately visible.
The new rules are primarily aimed at how companies assess and manage risks behind their services.
However, users could eventually notice changes in areas such as:
1. Greater transparency
Platforms may have to provide more information about how their systems work and how they manage systemic risks.
2. Stronger protections for minors
Child and teen safety is a major focus of the EU's digital regulation agenda. Reddit, for example, already has specific protections for EU users under 18, including restrictions around certain mature content and more protective default settings for teen accounts.
3. More accountability
Large platforms can no longer simply argue that they are neutral technology providers when their systems have enormous social reach.
4. Changes to algorithms and recommendations
The DSA places greater emphasis on systemic risks associated with algorithmic systems. This could eventually influence how platforms recommend content or design user experiences.
Is This Only About Europe?
Not necessarily.
The European Union has increasingly positioned itself as a global technology regulator.
The DSA is one part of a wider European regulatory framework that includes the EU AI Act, which is also moving into a more active enforcement phase. New AI transparency requirements under the AI Act took effect in August 2026, including requirements concerning disclosure and identification of AI-generated or manipulated content.
This creates an important possibility: companies may choose to introduce certain safety and transparency measures globally rather than creating completely different systems for European users.
That has happened before with major privacy and technology regulations.
Europe's regulatory decisions can therefore influence product design far beyond European borders.
The Bigger Shift: From Big Tech to Big Digital Systems
Perhaps the most important part of this announcement is not the individual companies involved.
It is the regulatory philosophy behind the decision.
For years, internet regulation largely focused on specific categories:
Social media.
Search engines.
Online marketplaces.
Gaming platforms.
AI systems.
Those categories are becoming increasingly difficult to separate. ChatGPT can function as a conversational AI system and a search interface. Roblox is simultaneously a gaming platform, a social environment and a user-generated content ecosystem. Reddit is a discussion platform, content repository and information source.
The EU's approach increasingly reflects this reality.
Instead of asking only what a company calls its product, regulators are looking at how the product operates, how many people it reaches and what risks its systems can create.
What Happens Next?
ChatGPT, Reddit and Roblox now have until the end of November 2026 to comply with the additional DSA obligations associated with their new classifications.
The next stage will therefore be closely watched by the technology industry. For ChatGPT, the case could establish an important precedent for how AI-powered search and answer engines are regulated. For Reddit, the focus will likely include content moderation, recommendation systems and user protections. For Roblox, child safety and user-generated content will remain particularly important areas. And for the wider technology sector, the message from Brussels is straightforward:
Scale brings responsibility.
What the New EU Rules Mean for the Future of the Internet
The designation of ChatGPT, Reddit and Roblox marks another step toward a more regulated internet. The era when digital platforms could grow first and address societal risks later is gradually giving way to a model based on risk assessment, transparency, accountability and user protection.
This does not necessarily mean that the internet is becoming less free. The EU argues that the Digital Services Act is intended to protect users' fundamental rights while creating safer online spaces. But it does mean that technology companies are being asked to accept a new reality:
The bigger their influence becomes, the greater their responsibility to society.
ChatGPT's classification is particularly significant because it shows how AI is blurring the traditional boundaries between search, software and media.
Reddit and Roblox demonstrate that the same regulatory logic is extending to community platforms and digital worlds.
The internet is no longer being treated simply as an open technological frontier. It is increasingly being treated as critical social infrastructure. And Europe's latest move suggests that the next chapter of the internet may be defined not only by innovation, but also by regulation.