Entropy Alignment Security Hackathon
Sat, 14 Nov 2026, 10:00
w3.hub
Berlin, Germany
Registration on luma.com
Originally organized by Natalie Ma. Break the Model Berlin · November 14th · 1 day Sponsored by Anthropic, HackTheBox, Circuit, and Nebius, with $10k+ prize value and $100 in Anthropic credits for every participant. Entropy is gathering 100 of Europe's top AI security and alignment experts for 1 day to find, exploit, and fix the vulnerabilities in LLMs. With data leaks and malicious exploits becoming exponentially more frequent, this event is more essential than ever. Tracks Frontier Recursive AI: securing autonomous, self-executing LLM loops Multi-Agent Orchestration: detecting covert channels and collusion between agents Open Track: novel prompt injections and guardrail subversion Format 20 teams of 5; come solo and we'll match you 🔆 A purpose-built vulnerable AI range to attack 💉 $100 compute per person provided by Anthropic 🎁 Full catering and drinks throughout 🍕🥂 Prizes: 🥇 First Place Team: $5,000 in Claude Credits 🥈 Second Place Team: $3,000 in Claude Credits 🥉 Third Place Team: $2,000 in Claude Credits Judging Projects are scored on novelty, impact, and real-world relevance to enterprise AI risk. Judges to be announced. Who should apply Alignment security researchers, ML engineers, CTF players. Spots are limited, and we're selecting for a strong, balanced room. Hosted by Entropy. Contact natalienarima@gmail.com for inquiries. Afterparty link COMING SOON [Apply →] Venue: w3.hub, Berlin, DE. Registration is handled by the original organizer. Original event and organizer: https://luma.com/or3d9qtg