xAI Hackathon 2025 Palo Alto, CA, USA Join us for a 24-hour hackathon to build the next generation of AI applications Non-monetary prizes Dec 7, 2025 352 participants
LlamaIndex RAG Hackathon "SOLD OUT!" -- (join waitlist) Santa Clara, CA, USA Think Beyond Chatbots: Unleashing the Potential of AI Agents $16,250 in prizes Feb 2 – 4, 2024 436 participants
COVID-19 Global Hackathon 1.0 Online #BuildforCOVID19 Global Online Hackathon Non-monetary prizes Winners announced 18553 participants
2019 Fire Hack Southampton, United Kingdom Develop new drone algorithms and artificial intelligence in a joint UK-US hackathon £6,700 in prizes Mar 29 – 31, 2019 77 participants
YHack 2014 New Haven, Connecticut, USA YHack 2014 is the second iteration of Yale's premiere hackathon. For 40 hours, 1500 of the best hackers will converge at Yale's West Campus to compete for over $15,000 in prizes. $16,425 in prizes Nov 2, 2014 406 participants
HackMIT'14 Cambridge, Massachusetts, USA Get ready for a hackathon like none other. Oct 4-5, 2014, MIT Campus. Open to all undergraduates from all universities. $22,250 in prizes Oct 4 – 8, 2014 222 participants