DEISO Mirai AI Pro v5.0 Released: Enterprise Interface, Chat & Analysis Modes

DEISO Mirai AI Pro v5.0 Released: Enterprise Interface, Chat & Analysis Modes

Why DEISO builds Mirai

DEISO invests in Mirai AI Pro not only to serve its own clients, qualify its own leads and support its own work, but to demonstrate how AI can be employed effectively in the sustainability sphere — grounded in recognised standards, clear about its boundaries, and connected to real execution.

Official release

DEISO Mirai™ AI Pro v5.0 is officially released

After the v5.0 Preview, Mirai v5.0 is now stable. This release turns Mirai from a single chat window into an enterprise sustainability workspace: a fast Chat for direct answers, a full Analysis workspace for execution planning, dark and light themes, an English and Arabic interface, and built-in forms that send projects and support requests straight to DEISO.

Versionv5.0 Stable
DateSeptember 26, 2026
Fromv5.0 Preview
StatusOfficial release

This release in numbers

18New features
6Improvements
6Changes
5Fixes
35Updates in total

Key features

1 Two modes: Chat and Analysis

Chat answers the exact question in a few sentences. Analysis delivers the full seven-section execution analysis. Each switch opens a fresh conversation.

2 Enterprise Interface/UI, Analysis workspace

Module rail, live context panel with standards and national frameworks, report-style answer cards, linked comparison tables and a command bar.

3 Send your project to DEISO

Mirai prepares a project summary from the conversation and sends it to DEISO in one click, with the full conversation attached.

4 Embedded human support

Request a DEISO specialist inside the conversation — name, email, request and message, with the conversation attached.

5 Dark and light themes

A sun and moon toggle in the toolbar. Dark is the default, built on the DEISO Design System, with no flash when loading.

6 English and Arabic

A language switch in the toolbar, a full Arabic interface with right-to-left layout, and the new Tajawal Arabic font.

See Mirai v5.0

In short: Mirai v5.0 now works both as a fast, direct Q&A assistant and as a full sustainability execution workspace connected directly to DEISO. The full list of changes is in the v5.0 Stable changelog below.
1200 630 DEISO

Contact Info.

English Address:
Level 21 Shiodome Shibarikyu Building
1-2-3 Kaigan, Minato-ku
105-0022 Tokyo, Japan.

Japanese Address:
〒105-0022 東京都港区海岸1-2-3
汐留芝離宮ビルディング21階, 合同会社DEISO.

Phone (JP): /
Phone (EN):
Fax: /
Email:

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