LeicaRumors reported that Leica will release the M11 Monochrom (M11 monochrome sensor version, no color filter, only black and white photos) camera and new version next week (April 13 or 14). Summilux-M 50 f/1.4 ASPH lens.
M11 Monochrom known news:
Price: $9,200 (Currently about 63,296 RMB)
256GB RAM
Remove the red "Coke" label
125,000-200,000 ISO
Highest dynamic range of any Leica model to date: 15 stops
Known news about the new Leica Summilux-M 50 f/1.4 ASPH:
11 aperture blades (previously 9)
Closest focusing distance: 45cm (70cm for the old version)
Improved optical performance for high-resolution M models
$4,500 in black, $4,800 in silver
Built-in hood
Looks similar to the new Summilux-M 35mm f/1.4 ASPH

In addition, some time ago, there was news that the Leica Q3 camera will be released in May/June, the M11 black and white version will arrive in the summer, and the Leica SL3 will arrive later in 2023 or 2024.