← Cases
JapanPublic sector2023 – ongoing

Tokyo Metropolitan Government

Text-generation AI across government bureaus

Tokyo introduced text-generation AI across its bureaus and published 34 practical examples for staff

In progressCompany's own claimOfficial ↗

Problem

Employees needed practical ways to apply text-generation AI to administrative work. The government wanted to spread useful prompts across its bureaus.

Approach

Tokyo established usage guidelines and began all-bureau use in August 2023. An October staff survey informed a casebook published in January 2024. It covered work such as drafting policy ideas and summarizing documents.

Results

34practical use examples with prompts published in the staff casebookCompany's own claim[1]

Takeaway

Tokyo paired access to AI with shared examples drawn from staff work. It disclosed no measured time savings.

Categories

AI technology
Generative AI
Evidence
Company's own claim

Sources

Source summaries

[1]Tokyo Metropolitan Government30 Jan 2024

Tokyo described all-bureau use beginning in August 2023 and a subsequent staff survey. Its casebook supplied 34 practical examples and associated prompts, incorporating staff ideas and expert input.

Full details are in the original sources.

Added 1 Nov 2026 · Updated 1 Nov 2026
Open case page ↗