People are more likely to visit a place when they know someone there, especially someone they can relate to. That insight inspired Brussels 4, a friendly, chat-based guide to the city powered by AI. Designed to sound like your Gen Z friend, Brussels 4 lives on your phone and talks to you just like a local would. It knows what’s happening in the city right now, whether it’s pop-up events, hidden spots, or late-night hangouts, and gives you personalized recommendations with the vibe of someone who really gets you.
It’s not just a city guide, it’s your friend in Brussels.



