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Follow on LumaIn-person AI hackathons in Paris. Updated .
October 2026 4 hackathons
Bond pickThu, Oct 22 · Metafore Boétie - St Augustin
Paris Accel’s AI Innovate Series Hackathon
Accel, BuilderBase
A one day hackathon in the Accel AI Innovate Series where future founders build AI products from idea to prototype, run with BuilderBase. For aspiring and early stage European founders who want to build, share ideas and meet potential cofounders.
Bond pickFri, Oct 23 – Sat, Oct 24 · Tour Initiale
HACKATHON, BUILD WHAT'S NEXT.
FINAXYS
A 24 hour hackathon run by FINAXYS on AI for finance, with challenges such as payment agents, falsified voice detection and supervising multiple autonomous AIs. It is aimed at engineering, data and business students working in teams with expert mentors.
November 2026 1 hackathon
Bond pickSat, Nov 7 – Sun, Nov 8
H Company × 42AI | Computer Use Agents Hackathon
H Company, 42AI, Cognition
A 36 hour hackathon organized by 42AI and H Company where teams build computer use agents that complete real tasks across desktop software. Engineers get API credits and mentorship from H Company researchers and compete for 10,000 euros in cash prizes.


