Office of the Public Guardian · pre deployment

Investigations Assistant

"AI‑powered workflows that support OPG Investigators with tasks such as financial transaction categorisation and financial analysis, to reduce manual workload and speed up investigations."

Publicly known

Owner: Office of the Public Guardian
Vendor: Microsoft Limited

Undisclosed

Model architecture
Model performance benchmarks
Training data provenance

Who is actually being paid

Microsoft Limited

00984275

Role

Microsoft Limited supported the development of the Investigations Assistant by providing technical expertise and configuring the underlying AI services used in the tool. This included setting up secure Azure‑based components, helping to building the AI workflows such as document processing, financial transaction categorisation and ensuring the system is deployed safely within the OPG environment. All operational control and decision‑making remain with the OPG. Microsoft has no access to OPG data.

Procurement procedure

Framework agreement call-off

Data access terms

N/A

Number as filed. Not verified against Companies House.

Source: ATRS record · last updated Fri Aug 07 2026