There’s a new project that popped up recently that has published a global imagery of 2023 Sentinel 2 Imagery with a ‘zoom and enhance’ AI model applied to it to increase the resolution: SATLAS Super Resolution Map
Probably not good enough for tracing small buildings, but definitely good enough to check for the existence of new streets or large infrastructure changes.
It’s published under the ODC-BY license – I couldn’t find anything documented in relation to ODC-BY compatibility with OSM, but sounds like it’s maybe similar to CCBY4?
If nothing else, certainly helpful for comparing to other imagery and determining how up to date it is.
Edit: Though sadly, it appears they are using OSM w/o attribution as their base map for some of their other data sets.
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Ce sujet de discussion accompagne la publication sur https://community.openstreetmap.org/t/new-super-zoomed-sentinel-2-imagery/103646