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Other Disclosures5254Arent Inc.Information and Communications, Services and Others

Beta Version of Major Update to Revit-Integrated AI Agent “LightningBIM AI Agent” Released

A beta version of the Revit-integrated AI agent “LightningBIM AI Agent” has been released with added features including whole-model analysis, high-precision search, operation reuse, element selection, and autonomous execution and validation of large-scale tasks. It will be provided in parallel with the existing stable version.

Worth reading
50Recurring
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Direction
Improvement
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Scale
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Wording
Conditional
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Announced details

LightningBIM AI AgentAutodesk Revit
Applicable field (uses covered by this announcement)

Construction and design operations, MEP design, construction management, and BIM use by clients and staff in other disciplines

Launch date23 July 2026 (beta version already released)
What the company reported numerically
Quantitative Effects

Internal testing confirmed the applicability of the system to complex tasks that previously required several hours of manual work

Registration number and expiry date

Patent No. 7757475; registration date: 10 October 2025; expiration date: Not disclosed

Location (as indicated in this announcement)

3rd Floor, KDX Hamamatsu Building, 2-7-19 Hamamatsu, Minato-ku, Tokyo

Offering price

Existing users can use the beta version at no additional cost

The company does not address Contract Value / Impact on Business Performance.

Announced details
ItemDetails
Names of Products / Services CoveredLightningBIM AI Agent, Autodesk Revit
Offering priceExisting users can use the beta version at no additional cost
Launch date23 July 2026 (beta version already released)
Applicable areaConstruction and design operations, MEP design, construction management, and BIM use by clients and staff in other disciplines
Registration number and expiry datePatent No. 7757475; registration date: 10 October 2025; expiration date: Not disclosed
Location3rd Floor, KDX Hamamatsu Building, 2-7-19 Hamamatsu, Minato-ku, Tokyo
Quantitative EffectsInternal testing confirmed the applicability of the system to complex tasks that previously required several hours of manual work
Items this document does not state (11)
CounterpartyCounterparty overviewRelationship with the CompanyContract ValueContract DateAward/certification nameAwarding / certifying bodyLocation scaleUsage historyImpact on Business PerformanceSource

These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.

The reasons the company gives

The company's own explanation, not something inferred from the numbers.

Previously, the agent had difficulty obtaining a sufficient overview of the entire model and responding to complex instructions spanning multiple steps. The update is also intended to improve the efficiency of information retrieval and repetitive tasks in construction and design operations.

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Beta Version of Major Update to Revit-Integrated AI Agent “LightningBIM AI Agent” Released | Arent Inc. (5254) timely disclosure | Komori