Polimill Deploys OpenAI Models to Modernize Japan’s Municipal AI Infrastructure

Polimill has announced the deployment of OpenAI’s GPT models and Codex across Japan’s municipal governments, creating a next‑generation public AI infrastructure. The platform enables local authorities to search, retrieve, and apply administrative knowledge quickly, reducing the time needed to draft policies, respond to citizen requests, and manage public data. By integrating advanced language models, Polimill aims to accelerate development cycles for city services and streamline bureaucratic processes. Municipalities can now query complex datasets in natural language, generate draft documents, and automate routine tasks, freeing staff to focus on higher‑level decision making. The rollout marks a significant step toward data‑driven governance and improved public service delivery across Japan.