Shift Line has recently released version 0.4 of its VST3/AU plugin based on the SkyNet-1 and SkyNet-2 algorithms from the Astronaut space reverb pedal.
SkyNet Reverb is geared towards massive soundscapes with long decay times.
By blending the two SkyNet algorithms, you can sculpt atmospheric sounds which fit your music best.
SkyNet Reverb VST3/AU (and standalone app) is available as a pay-what-you-like download, including free. A free version of the Astronaut VST3/AU plugin is available as well (full version is $15 USD).
More information: Shift Line