GermanyFinance and insurance2024 – ongoingDeutsche Bank
DB Lumina research agent
Deutsche Bank's DB Lumina reaches about 5,000 research staff; analysts report 30 to 45 minutes saved on earnings-note templates
Problem
Research analysts spent time on repeated document work, and the bank needed any AI tool to meet data privacy rules for a regulated lender.
Approach
Deutsche Bank built DB Lumina with Google Cloud Consulting on Gemini models. It has a chat interface, prompt templates for documents, and a retrieval feature that cites its sources. It went live in September 2024.
Results
Takeaway
The bank started with a pilot, then rebuilt the tool around retrieval with citations. Analysts estimated the time savings themselves.
Categories
- Size
- Large enterprise
- Industry
- Finance and insurance
- Business function
- Internal work and knowledge management
- Innovation type
- Process innovation
- AI technology
- Generative AI
- Adoption
- Co-developed with a partner
- Evidence
- Vendor's case study
Sources
Source summaries
A Deutsche Bank AI engineering head and a Google author described how DB Lumina was built. They gave the user count and the time savings analysts reported.
Full details are in the original sources.
