Cybersecurity & AI Safety hackathons 2026

Hack123 tracks 11 Cybersecurity & AI Safety hackathons; 5 are open for registration. Next deadlines: Swarm Alignment Hackathon 2026 (Nov 8), Entropy Alignment Security Hackatho… (Nov 14). Biggest prizes: Swarm Alignment Hackathon 2026 ($8k), Apart Research Agent Attribution Ha… ($2k).

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Topics

AI 459AI Agent 185AIGC & Generative AI 72AI Coding 77Web3 & Blockchain 52Embodied AI & Robotics 32Hardware & IoT 69Startup 75Education 41Healthcare 35Data 50Gaming 26Fintech 19Climate & Sustainability 16Social Good & AI for Good 15Open Source 24AR, VR & XR 5

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