The European Union has formally designated ChatGPT as a Very Large Online Search Engine under the Digital Services Act, subjecting it to heightened regulatory obligations. OpenAI must now mitigate risks related to the service's impact on minors, user mental health, and the spread of illegal content. This classification triggers mandatory compliance measures and audit requirements that significantly raise operational costs for the platform in European markets.

What This Means for Your Business

Companies operating AI services in Europe must prepare for escalating regulatory compliance costs and potential service restrictions. This designation sets a precedent for how regulators will classify future AI systems and suggests that providers will face mandatory impact assessments, content moderation obligations, and transparency requirements. Businesses should factor EU compliance budgets into product roadmaps.