> Markdown version of [/events/world-congress-2026-europe-virtual-stage/sessions/1524-designing-ai-first](https://www.wearedevelopers.com/events/world-congress-2026-europe-virtual-stage/sessions/1524-designing-ai-first). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Designing AI-first products: When the interface is no longer the product - **Event:** World Congress 2026 Europe - Virtual Stage ## Recording [Watch recording](https://www.wearedevelopers.com/videos/2062-designing-ai-first-products-when-the-interface-is-no-longer-the-product) ## Description This talk explores what changes in UX practice when intelligence, not interface, becomes the core product. Instead of designing screens first, AI-first products require designers to shape behaviours, expectations, and trust. The session reframes familiar UX methods for products where outputs are probabilistic, adaptive, and sometimes wrong. ## Speaker ### [Ekaterina Streltsova](https://www.wearedevelopers.com/@ekaterina-streltsova) Head of Design ## Related talks at this congress - [Designing the intelligence layer: The future of products beyond interfaces](https://www.wearedevelopers.com/events/world-congress-2026-europe-virtual-stage/sessions/1527-designing-the) — Madalena Costa - [The age of agency: When products start to think and act](https://www.wearedevelopers.com/events/world-congress-2026-europe-virtual-stage/sessions/1613-the-age-of-agency) — Madalena Costa - [AI-Driven Interfaces: Designing the New Grammar of Interaction](https://www.wearedevelopers.com/events/world-congress-2026-europe-virtual-stage/sessions/1486-ai-driven-interfaces) — Markus Nissl - [Liquid AI interfaces: how software eats frontend](https://www.wearedevelopers.com/events/world-congress-2026-europe-virtual-stage/sessions/1565-liquid-ai-interfaces) — Patrick Reinbold