OpenAI Open Model Hackathon Online Build with gpt-oss, OpenAI’s open weight reasoning models. $30,000 in prizes Winners announced 8656 participants
AI for Change Hackathon Online Design innovative solutions to pressing social and environmental challenges using Artificial Intelligence in an exciting 48-hour hackathon. $14,695 in prizes Winners announced 472 participants
Microsoft Developers AI Learning Hackathon Online Learn to build your AI apps with Azure Cosmos DB $10,000 in prizes Winners announced 9470 participants
Git Init 2023 Online Kick 2023 off with Git Init 2023 - Hosted by Cal Commit! $192,800 in prizes Winners announced 268 participants
BevHacks 2023 New York, NY, USA Inventing new solutions $2,000 in prizes Jan 7 – 8, 2023 77 participants
CodeFest Online Get the opportunity to work in teams to solve real world humanitarian issues and amplify human capability, competing for thousands of dollars in prizes at the same time! $2,078 in prizes Winners announced 62 participants
Facebook Hackathon: Messaging Online Build messaging solutions that empower conversation $7,000 in prizes Winners announced 2009 participants
Facebook Hackathon: AI Online Build AI voice interactions with Wit.ai $7,000 in prizes Winners announced 2377 participants
BitRate: Machine Learning & Music Series Online Machine Learning & Music Series by Gray Area and the Magenta team at Google Research $2,563 in prizes Winners announced 825 participants
RETRO HACKS Online Let's look back into your past projects or build something new that has a retro style.... $24,590 in prizes Winners announced 122 participants
FlareHacks 2020 Online Lighting the way for hackers in 2020 with a virtual hackathon and cool prizes! $5,810 in prizes Winners announced 144 participants
SigmaHacks 2.0 Online A 24-hour online hackathon for anyone and everyone. $70,096 in prizes Winners announced 389 participants
Hack the World 2020 Online A global hackathon targeted empowering passionate youths to tackle current global issues through computer science by providing industry mentorships and inspiring hackathon experiences. $94,639 in prizes Winners announced 272 participants
Hack the Cloud Online In March 2018, we made history with Hack the Fog 1.0, San Francisco’s first high school hackathon. We now want to bring the experience to everyone during this time of quarantine. $3,885 in prizes Winners announced 224 participants
HackTheLib Online Get a project on your portfolio, attend a presentation from an industry professional, or just come learn, create, and compete at HackTheLib! $125 in prizes Winners announced 197 participants