{"id":13974,"date":"2023-03-20T13:07:34","date_gmt":"2023-03-20T17:07:34","guid":{"rendered":"https:\/\/blogs.mathworks.com\/simulink\/?p=13974"},"modified":"2023-03-20T13:15:33","modified_gmt":"2023-03-20T17:15:33","slug":"whats-new-in-simulink-r2023b","status":"publish","type":"post","link":"https:\/\/blogs.mathworks.com\/simulink\/2023\/03\/20\/whats-new-in-simulink-r2023b\/","title":{"rendered":"What’s New in Simulink R2023a?"},"content":{"rendered":"
Each new release, I am always excited to share my favorite new Simulink features. As Simulink and our modeling and simulation technologies continue to mature, I am noticing that my release highlights are becoming more geared toward workflows than single features \u2013 and this is exciting!<\/span><\/div>
Here is my top three for what's new in Simulink R2023a.<\/span><\/div>

Simulink Debugger<\/span><\/h2>
In R2023a, we finally retired the <\/span>old Simulink Debugger<\/span><\/a>. To replace it, we are introducing the capability to step block by block in the Simulink canvas. I plan to follow up with a blog post dedicated to this, but here is an animation to give you an idea of what this new feature looks like. What you will see:<\/span><\/div>