Hi,
There is no official word about compatibility yet, as we will need to do some tests with the final version to say it is compatible for sure.
So far, I have been using the WIP version on macOS sometimes, and it seems to be working, so I expect it could be like it was on windows, where Rhino 6 worked fine with ARCHICAD, we just needed to mend the installer to detect Rhino 6 as a compatible version. Once we know more, we will state the compatibility on the Add-on download site.
Regards,
Daniel Alexander Kovacs
Professional Services Consultant
GRAPHISOFT
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