OpenAI Build Week Online Join a global week of building with Codex $100,000 in prizes Winners TBD 46793 participants
Square + Google AI Hackathon Online Build or update an app for Square sellers that uses both Square APIs and Google AI APIs. $100,000 in prizes Winners announced 2432 participants
Chainlink Virtual Hackathon Spring 2021 Online Build the next generation of smart contracts with Chainlink Oracles $134,300 in prizes Winners announced 734 participants
