EU AI Act 2026: What It Means for Your Chatbot

If your website has a support chatbot, an AI assistant, or any feature that writes text or generates images for visitors, a hard deadline is now on your calendar. From 2 August 2026, Article 50 of the EU AI Act requires you to tell people when they are talking to a machine or looking at AI-generated content. It is the first part of the Act that touches ordinary businesses rather than just labs building frontier models, and it applies the way GDPR does: not by where your company is based, but by whether people in the EU use your product. The good news is that Article 50 is mostly about transparency, not heavy engineering. You are not being asked to prove your model is safe or file a conformity assessment. You are being asked to be honest about what is human and what is not. The catch is that "be honest" has specific rules, the fines are large enough to matter (up to 35 million euros or 7% of global turnover for the worst breaches), and a surprising number of teams discover they are a "provider" of an AI system when they assumed they were just a user of one. Here is what Article 50 actually requires, how to tell which obligations land on you, and the short list of changes most businesses need to ship before August. What Article 50 actually requires Article 50 covers four situations, and each one has its own disclosure rule. Chatbots and conversational AI must tell users they are interacting with an AI system, unless that is already obvious to a reasonable person. AI-generated or manipulated media (synthetic images, audio, and video, including deepfakes) must be labelled as artificially generated. AI-generated text published to inform the public on matters of public interest must be disclosed as such. Emotion recognition and biometric categorization systems must inform the people exposed to them. Most businesses are touched by the first two. If you run a chatbot, the disclosure has to be clear and come at the right moment, which in practice means before or at the start