Mizuho FG Launches Field-Driven AI Development Company-Wide; Builds AI Development Platform 'Dify Enterprise' with Financial-Grade Governance

Mizuho Financial Group has built a 'Dify Enterprise' environment allowing even non-engineers to develop AI agents, and began a phased company-wide rollout starting in early May. This initiative aims to accelerate field-driven AI adoption while adhering to the strict governance standards required for financial institutions.

Introducing Generative AI in the financial sector faces the challenge of balancing 'expanding AI use' with 'strict control.' Historically, AI development in financial institutions has often been confined to specialized departments. Mizuho has leveraged 'Dify Enterprise' to create an environment where the 'field teams who best understand the work' can develop and improve AI themselves.

[Overview of Initiative]
By implementing department-level access control, SSO, and usage log acquisition, Mizuho has established a control management platform that visualizes and manages AI usage across the organization. This allows the secure deployment of AI agent development environments to the front lines.

[Results of Proof of Concept]
In a prior PoC conducted in the corporate sales domain, an overall average of 41.8% reduction in work time (from 60 minutes to 35 minutes) was achieved. For younger staff specifically, an average of 52.2% reduction (from 62 minutes to 29 minutes) was attained, with high marks for comment generation accuracy.

[Concrete Use Cases]
- Industrial Research Department: Integrating hypothesis building and argument structuring into AI workflows to support analytical thinking.
- Human Resources Department: Building AI career advisors tailored to individual employees.

[Future Outlook]
While maintaining high governance standards required of a financial institution, Mizuho will accelerate efforts to become a new model case for AI utilization among Japanese corporations.