Is there a license difference between qt5 and qt6?

[LISP]

I am considering upgrading from qt5 to qt6.

Are there any changes to the licensing policy?

I know that the Qt chart module is not under LGPL license.

Do I have to purchase a commercial license unconditionally to use Qt charts?

Thank you for reading my poor English.

[SGaist]

Hi,

If memory serves well, there has not been any major changes in the licenses. You can see changes related to licences here.