Somewhere in Brussels, a committee looked at a chatbot that writes poetry, debugs code, and occasionally argues with you about whether a hot dog is a sandwich, and decided the most accurate label was "search engine." Bureaucracy: still undefeated at plot twists.
Brussels Drops the Designation Hammer
On August 31, the European Commission officially designated ChatGPT a "Very Large Online Search Engine" (VLOSE) under the Digital Services Act, alongside Reddit and Roblox, which landed the platform version of the label (VLOP). It's the first time the EU has slotted a generative AI chatbot into this category, and it didn't happen by accident — the Commission classified ChatGPT as a "hybrid service" that qualifies as a search engine because it can engage with prompts and queries, including by searching the web on the user's behalf.
The threshold for landing in this club is 45 million average monthly users in the EU. ChatGPT blew past it, reporting roughly 159 million average monthly active users for its search functionality alone.
What "Search Engine" Status Actually Costs OpenAI
This isn't just a label for the trophy case. OpenAI now has until the end of December 2026 to comply with DSA obligations built for exactly this tier: minor-safety protections, algorithmic transparency, illegal-content mitigation, and independent risk audits. Miss the deadline and the fines top out at 6% of global annual turnover — the kind of number that gets a CFO's full attention.
The genuinely interesting part is how awkwardly these rules were written for a different era of the internet. "Algorithmic transparency" makes intuitive sense for a ranked list of ten blue links. It's a much stranger ask for a system that synthesizes one conversational answer from a blend of training data and live retrieval. Brussels isn't just tagging ChatGPT for paperwork purposes — it's forcing the first real test of whether search-engine-era regulation can stretch to cover conversational AI, and the answer to that question will shape how every other regulator on earth writes the next version of these rules.
Label aside, the message underneath is clear: regulators are done treating chatbots as a novelty exempt from the rules everyone else follows.
If your business is building AI features that touch EU users — or just want a partner who thinks about governance as seriously as the cool demo — talk to WTK about integrating AI the responsible way from day one.
Source: European Commission