European AI Hackathon 2026
Vienna, Austria · AI:AT — AI Factory Austria
An HPC-focused hackathon: the European AI Hackathon runs hybrid from 6 to 29 October 2026 — with tracks from Agentic Contract Intelligence to grid balancing.
Meetup Agentic AILLMsCommunity & Networking
Second AI Tinkerers Düsseldorf meetup on 25 November 2026 (6:30–9:00 pm) at STARTPLATZ Düsseldorf, part of AI Week Düsseldorf: from 7:00 pm developers and researchers present working AI projects in live demos — sharing code, architecture and lessons learned, explicitly with no slides and no sales pitches. A Science Fair follows for informal work-in-progress demos and networking. Free, limited to 100 participants.
Source: Offizielle Event-Seite (STARTPLATZ)
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Tickets and registration are handled directly by the organiser: register here. Price according to the organiser: free.
Vienna, Austria · AI:AT — AI Factory Austria
An HPC-focused hackathon: the European AI Hackathon runs hybrid from 6 to 29 October 2026 — with tracks from Agentic Contract Intelligence to grid balancing.
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.
Innsbruck (Tyrol), Austria · novum Innsbruck Mitte
A low-threshold evening format on AI: ahead x Innsbruck shows live on 22 October 2026 how text, image and voice are created — and what sits behind them.
Düsseldorf, Germany · STARTPLATZ Düsseldorf
A meetup on open-weight LLMs: the Mistral Meetup NRW brings developers and founders together in Düsseldorf on 16 November 2026, free of charge.
Düsseldorf, Germany · CGI Deutschland
A hands-on AI hackathon: CGI's AI-Thon 2.0 builds applications for real challenges on 27–28 November 2026.
Düsseldorf, Germany · Handelsblatt Media Group
A conference on AI adoption in the mid-market: on 28–29 April 2027 in Düsseldorf, "KI im Mittelstand" shows how mid-sized firms put AI to productive use.
Berlin, Germany · STATION-Berlin
A conference spanning the whole AI stack — energy, chips, infrastructure, open models and physical AI: NVIDIA's GTC, 20–22 October 2026 in Berlin.
Leipzig, Germany · Smart City Lab
A community format for generative AI: AI School Leipzig invites attendees to open-space breakouts with their own questions and practical examples on 22 October 2026.
Munich, Germany · codecentric AG, München
A meetup for AI engineers: observability of production systems takes centre stage in the appliedAI Developers series in Munich on 22 October 2026.