Perplexity Hackathon @ London, UK Greater London, United Kingdom Create an internet-enabled project to inspire curiosity, seek knowledge, or reason through complex tasks. £8,000 in prizes Oct 17 – 18, 2025 86 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 15482 participants
