BigQuery AI Hackathon: Celebrating Innovation and a Look at What's New

This guide demonstrates research prototypes for educational purposes only. The systems described are not intended for clinical use without appropriate validation, regulatory approval, and clinical oversight. They are not a substitute for professional medical advice or diagnosis.

The BigQuery AI Hackathon, a six-week event that concluded on September 22, 2025, brought together thousands of developers from across the globe to build innovative solutions using BigQuery's cutting-edge AI capabilities. With 5,350 entrants and 277 submissions, the hackathon was a phenomenal success, showcasing the power and versatility of BigQuery AI.

Participants were challenged to tackle real-world business problems using BigQuery’s generative AI, vector search, and multimodal features. The results were nothing short of inspiring, with developers creating everything from hyper-personalized marketing engines to intelligent triage bots.

While the competition is over, the platform is evolving fast. Below, we’re highlighting the winning projects that set the bar, followed by ...