Build with Gemini XPRIZE Online $2,000,000 in prizes. Build with Gemini. Ship products that impact the world. $2,000,000 in prizes Aug 17, 2026 04:00 PM EDT to submit 18889 participants
Arm Create: AI Optimization Challenge Online One challenge. Three frontiers of AI. All powered by Arm. $8,000 in prizes Aug 14, 2026 07:00 PM EDT to submit 1184 participants
OpenAI Build Week Online Join a global week of building with Codex $100,000 in prizes Submissions open soon 5094 participants
Global AI Hackathon Series with Qwen Cloud Featured Online Build your own AI Agent on Qwen Cloud - compete for $70K in prizes across five tracks. $45,000 in prizes Jul 20, 2026 05:00 PM EDT to submit 7580 participants
Slack Agent Builder Challenge Online Whether it's your first agent or your fiftieth - Slack is where it ships. $42,000 in prizes Jul 13, 2026 08:00 PM EDT to submit 4169 participants
UiPath AgentHack Online Build the AI agents of tomorrow. $50,000 in prizes Winners TBD 4023 participants
H0: Hack the Zero Stack with Vercel v0 and AWS Databases Online Front-end in minutes. Back-end designed for scale. $80,000 in prizes Winners TBD 9758 participants
DSOC : Summer Edition Online A Global Stage for Builders !! Non-monetary prizes Winners TBD 152 participants
Mind the Product presents World Product Day: Everyone Ships Now Online World Product Day 2026: 30 days, one community, and the AI tools to finally build the thing. PMs, designers, engineers, the curious... welcome! $10,000 in prizes Winners TBD 1318 participants
DSH Hacks V1 Online Developing meaningful technical products that leverage AI to improve, enhance, or expand STEM education. Non-monetary prizes Winners TBD 1301 participants
Splunk Agentic Ops Hackathon Online Reimagine the future of agentic operations using Splunk AI $20,000 in prizes Winners TBD 2382 participants
Google Cloud Rapid Agent Hackathon Online Building Agents for Real-World Challenges $60,000 in prizes Winners TBD 14489 participants
Beyond Tomorrow Summit Online CODE THE FUTURE | SHAPE THE WORLD $2,000 in prizes Winners TBD 757 participants
Reddit Mod Tools and Migrated Apps Hackathon Online Join Reddit to build moderation tools for the Reddit community! $45,000 in prizes Winners announced 3102 participants
Build with MeDo Hackathon Online Build creative applications with MeDo, no coding required. Push the boundaries of what you can create. $50,000 in prizes Winners announced 8370 participants
JacHacks Spring Online Build the future of AI with the Jac, the world's first agentic programming language. $4,200 in prizes Winners announced 235 participants
Academia EU Hackathon Online United Ideas. Shared Future. Non-monetary prizes Winners announced 43 participants
AI Game Week Online Build a game powered by AI in 7 days Non-monetary prizes Winners announced 61 participants
ZerveHack Online Stop thinking about it. Build it. Zerve AI Hackathon, $10,000 in prizes. $10,000 in prizes Winners announced 2227 participants
Global Fusion hackathon Online Bridging Innovation: AI Solutions for Global Challenges $1,750 in prizes Winners announced 232 participants
UCI Design-a-thon 2026 Online UCI Design-a-thon is the largest collegiate design hackathon in Southern California, where participants design, prototype, and pitch a product in 3 days. $5,448 in prizes Winners announced 412 participants