AutoCAD has a flexible subscription model, with new features available with each release and product update. 

What’s new in AutoCAD 2023?

• Markup Import and Markup Assist
  Rapidly send and incorporate feedback into your designs. Import feedback from printed paper or PDFs and add changes to your drawings automatically, without additional drawing steps.
   
• My Insights
  Learn helpful tips and valuable information at the right time and in the right context to help you complete your projects faster.
   
• AutoCAD web APIs
  The AutoCAD LISP API is now available in the AutoCAD web app, exclusively for AutoCAD subscribers. Whether you are on the go, at a job site, or anywhere else, create your own customizations to automate sequences with LISP in the AutoCAD web app.
   
• Sheet Set Manager
  Open sheet sets quicker than ever before. Using the Autodesk cloud platform, sending and opening sheet sets to and from teammates is quicker and safer.
   
• Count
  Automate the counting of blocks or objects within a selected area or throughout your entire drawing with a menu to identify errors and navigate through your counted objects.