My personal favorite enhancements in Materials Studio 2023 are in the Mesocite DPD 

•     Mesocite DPD now supports electrostatics by allowing the smearing of bead charges using a Gaussian distribution.
  
•     You can now run Mesocite Dissipative Particle Dynamics (DPD) calculations on NVIDIA GPUs. 
  

What are your favorite new features in Materials Studio 2023? Let me know in the comments!