Festival Community & NetworkingAI EngineeringGenerative AI
Mozilla Festival returns to Barcelona from 28 to 30 October 2026, at Recinte Fabra i Coats in Sant Andreu. Under the theme “Wilding”, the programme runs across eight community-curated tracks — among them a developer track on open source AI and a founders track on trustworthy AI.
Source: Offizielle Website · Venue & Anreise · Ajuntament de Barcelona
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Tickets and registration are handled directly by the organiser: register here.
Zurich, Switzerland
A festival built as a movement: the Swiss {ai} Weeks bundle hackathons and AI events nationwide from 1 September to 4 October 2026.
Basel, Switzerland · FHNW Campus Dreispitz
A hackathon rather than a classic conference: Hack am Rhein has teams from four disciplines build together in Basel from 1–4 October 2026.
Dublin, Ireland
As a community-led festival week, Dublin AI Week gathers AI product builders and founders around the International AI Summit.
Barcelona, Spain · Hotel Catalonia Eixample 1864
Where AI meets medtech: the conference covers diagnostics, medical imaging, robotics and the ethics of healthcare AI in Barcelona, 14–15 October 2026.
Barcelona, Spain · Auditori L'illa
Conference on AI and business: the AI Congress Barcelona enters its twelfth round from 20 to 22 October 2026 — registration is already open.
Barcelona, Spain · InterContinental Barcelona
An engineering conference on scaling AI securely: swampUP Europe 2026 with keynotes, breakouts, workshops and an expo hall.
Valencia, Spain · Bebidas de Ucrania
AI meetup in Valencia: “Monday Language Exchange & Artificial Intelligence Talks” on October 12, 2026.
Valencia, Spain · Base 2
AI meetup in Valencia: “Go-To-Market Teardown September — AI Tinkerers Valencia” on October 14, 2026.
Madrid, Spain
A community conference on governance, design, security and architecture of agentic systems.