Is Halion 6 dongless yet

Is Halion 6 dongless yet.
Please let me know, as I have C12, but have a lot of dongle dependent VSTi’s

Not yet, see https://helpcenter.steinberg.de/hc/en-us/articles/4413291566994-List-of-programs-relying-on-Steinberg-Licensing

Halion 6 can use the Soft Elicenser though, though I presume you have it on a dongle?

Thanks Steve, how will I know when other Steinberg products become dongleless, and will neo-soul ever be dongleless?

Steinberg is posting new releases and updates here in the forum and then they will switch to the new licensing. The website @steve has posted you can always check what products are supported already.