Mitsui Fudosan and Hitachi jointly develop offline AI disaster-response system

WHAT CHINWAGY KNOWS

The collaboration
is confirmed.

Mitsui Fudosan and Hitachi began development and verification of an offline disaster-response support system using small language models, with the aim of later offering the solution to other building-management operators.

Current status

Official collaboration

Known availability

The published source describes the collaboration; timing details remain under review.

Place

Tokyo, Japan

Source checked

September 24, 2026