Nebius x NVIDIA Global AI Hackathon Online Build the next frontier of AI on open infrastructure $50,000 in prizes Winners TBD 29874 participants
Global Innovation Build Challenge V2 Online A global hackathon for foundational LLMs, applied AI, and open invention Non-monetary prizes Winners announced 1720 participants
LUMA Hackathon (September 20th - 28th) Online Pitch your idea, win subscription prizes guaranteed! Non-monetary prizes Winners announced 222 participants
HackWashU Fall AI Build Challenge University City, MO, USA Build and learn with AI at WashU! Open to all experience levels. Non-monetary prizes Sep 25 – 27, 2026 151 participants
InfinityX Global Hackathon 2K26 Online Build Beyond Limits. Innovate Without Boundaries. Solve Real-World Problems with Technology. Non-monetary prizes Winners announced 299 participants
TLN Hackathon 2026 Online Building the Next Generation of Cybersecurity Solutions - TLN Cybersecurity Challenge Non-monetary prizes Winners announced 487 participants
Hyperbloom September - AI/ML Online Build Intelligence. $1,770 in prizes Winners announced 468 participants