Keil MDK for STMicroelectronics Edition


I see: "Free Arm Keil MDK In cooperation with STMicroelectronics, Arm offers a full-featured Keil MDK edition for STM32C0/F0/G0/L0 and BlueNRG-1/2/LP/LPS devices that is free of charge for end users."

Could anyone confirm if this really means the compiler is not crippled, i.e., no code size limitation, no optimization limitation, etc?  And no need to upgrade to paid version for certain features?