Hackathon Porto: Making GenAI Trustworthy for City Interoperability

Can Smart Cities use LLMs to increase interoperability and reduce software integration costs? Yes! The results of this hackathon show: two teams used messy data from Porto Digital, underpinning real policy challenges, to gain hands-on experience in designing deterministic agentic data pipelines. This session shares what worked, what didn't, what public-sector AI needs to be trustworthy, and how it can be scaled globally through OASC’s MIMs.