Nexis Offers Mac Mini AI Staff Service for Construction Offices
Nexis is selling the follow-through on a gap it names in its own pitch: conversational AI only answers when asked, so a small computer that keeps working unattended is the product.
Reporting from 1 source: ASCII.jp.
Nexis Inc. began offering "AI Staff Introduction Support" on October 19, 2026, a service that builds a company-dedicated AI staff member running around the clock on a single Mac mini placed in the office. The company also published a page of construction industry use cases, including drafting photo ledgers from site photos, reformatting safety documents, and reconciling subcontractor invoices.
The service is aimed at clerical work that follows fixed procedures and repeats, such as site photos sent by LINE being pasted into a photo ledger in the evening, or orders received by email and fax being retyped into schedules. Nexis designs the AI's role around each customer's operations and handles introduction through operation and maintenance.
The hardware is one Mac mini, which Nexis lists at a starting price of 150,000 yen with electricity costs of 1,700 yen or less per month. Light tasks run on the local AI; cloud AI is reserved for situations that need advanced reasoning.
Synthesized by Yomimono from the 1 cited source below, including Japanese-language reporting where cited, then editorially reviewed before publishing.