Vatican and Microsoft Unveil AI-Generated Digital Twin of St. Peter's Basilica

The project offers virtual tours and aids in conservation, ahead of the 2025 Jubilee expecting 30 million pilgrims.

The digital twin was created using 400,000 high-resolution images captured by drones, cameras, and lasers over a month.
This initiative allows virtual exploration and provides tools for managing visitor flows and identifying structural issues.
Advanced AI and photogrammetry were used to detect hidden damage, such as missing mosaic pieces and cracks.
Pope Francis emphasized the ethical use of AI in preserving cultural heritage and called for international regulation.
The project aligns with similar AI preservation efforts by Microsoft at Mont Saint-Michel and Ancient Olympia.