Today Sony officially updated their sensor database. It includes all new MFT up to Medium format sensors company can buy from them. The list includes these sensors:
IMX411 medium format sensor … 150MP BSI (which also comes as monochrome version): Used by Phase One IQ4.
IMX461 medium format sensor … 100MP BSI (which also comes as monochrome version): Used by the new Fuji GFX100s.
IMX571 APS-C sensor … 26MP BSI: Probably used by the new Fuji X-T3
IMX271 APS-C sensor … 24MP
IMX272 4/3 sensor … 20MP
IMX299 4/3 sensor … 11MP BSI