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IBM and NASA Release Open-Source AI Model to Support Lunar Exploration

$IBMPress releaseSep 10, 2026, 8:00 AM ETRead the release

IBM and NASA released the NASA-IBM Lunar Foundation Model as open source, one of the first publicly available foundation models for scientific exploration of the Moon, built to turn decades of multi-instrument lunar observations into usable insights. The model outperforms widely used methods by up to 23% in identifying key lunar surface features: it cuts error (RMSE) in identifying potential ice deposits by up to 22% versus SwinV2-B, gains 3% on volcanic feature detection, and beats SwinV2-B by nearly 19% on crater detection at ~100-meter resolution using just half the training data.

Key figures

Dataset layers
over 30 spatially-aligned layers
Dataset missions
4
Dataset instruments
9
Lunar ice rmse reduction
up to 22% vs SwinV2-B (ImageNet)
Volcanic feature accuracy gain
3% vs SwinV2-B (ImageNet)
Crater detection outperformance
nearly 19% vs SwinV2-B at ~100m context-scale using half the training data
Feature identification improvement
up to 23% vs widely used methods

AI analysis

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