https://fstoppers.com/gear/rumor-100mp-canon-eos-r-ibis-horizon-328088

A 100 MP Canon mirrorless body with IBIS would be the first stabilized sensor of this kind of resolution in a standard-sized body. If true, it could rewrite the playbook on ultra-high-megapixel cameras and could pose a serious problem for the medium format industry.

Canon Rumors reported a note from Northlight Images about the possibility of an extraordinarily high-resolution mirrorless EOS R body from Canon. Just as the latest 50-megapixel bodies closed the gap between DSLRs and bulkier and pricier medium format cameras, a 100 MP EOS R camera would begin to touch the latest high-megapixel Hasselblad and Phase One resolution limit.