HackDavis 2026 Davis, CA, USA // create for social good_ Non-monetary prizes May 9 – 10, 2026 429 participants
Cal Hacks 12.0 San Francisco, CA, USA This year's Cal Hacks is co-hosted by Claude, Fetch AI, AppLovin, and Amazon's Annapurna Labs! Together we'll assemble in SF for a weekend of hacking, friendship, and crazy ideas. $58,100 in prizes Oct 24 – 26, 2025 2164 participants
Digital Twins + Agent Coordination Hackathon San Francisco, California, USA Hackers are invited to explore how AI agents can authentically and accurately represent individuals, and how agents can coordinate together on shared objectives. $10,000 in prizes Apr 5, 2025 11 participants
[SOLD OUT!!! ] AGENTIC RAG-A-THON ($12K cash prizes) Palo Alto, CA, USA LlamaIndex RAG-a-thon with Pinecone and VESSL AI | October 11 - 13 $14,700 in prizes Oct 11 – 13, 2024 454 participants
Cheat Layer Hackathon II San Francisco, California, USA The First 100% No-Code Agents Hackathon! $1,050 in prizes Dec 15, 2023 – May 31, 2024 324 participants
Google AI Hackathon Online Build a creative app that uses Google’s Generative AI tools. Push the boundaries of what Gen AI apps can do with Gemini! $50,000 in prizes Winners announced 15483 participants
UC Berkeley AI Hackathon Berkeley, CA, USA Come join us at the world's largest AI Hackathon hosted by Berkeley SkyDeck and Cal Hacks! $237,700 in prizes Jun 17 – 18, 2023 802 participants
![[SOLD OUT!!! ] AGENTIC RAG-A-THON ($12K cash prizes)](http://d112y698adiu2z.cloudfront.net/photos/production/challenge_thumbnails/002/963/852/datas/medium.png)
