For a complete list of changes, refer to the official MathWorks R2021a release notes.
March 2021 – MathWorks released MATLAB R2021a, a significant update that continues the platform’s evolution from a purely numerical computing environment into a comprehensive tool for AI, low-code development, and real-time engineering. This release focuses on automated code generation , enhanced graphics , and tighter integration with Python and other popular languages. matlab 2021a