Which architectural software product first introduced the concept of Building Information Modeling (BIM) to the mainstream architecture industry?

The architecture industry has been transformed by digital tools over the decades. From hand drafting to sophisticated 3D modeling, the evolution of architectural software has revolutionized how buildings are designed, visualized, and constructed. This question focuses on a pivotal product development milestone in architectural design technology that changed the profession forever.

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Revit, developed by Charles River Software (later acquired by Autodesk)
ArchiCAD, developed by Graphisoft
AutoCAD Architecture, developed by Autodesk
SketchUp, developed by @Last Software (later acquired by Google, then Trimble)