"VR" is Nikon-speak. Sony calls their version "OSS," or Optical Steady Shot" when it is on a lens and when stabilization is within the camera body, like other systems they refer to that as "IBIS," or "In-Body Image Stabilization." The 135mm f/1.8 is a gorgeous lens, but I'd use it only on a Sony body, for which it was specifically designed and made, rather than sticking it on any other camera brand and using an adapter.
Sony's 135mm f/1.8 FE is one of their fairly recent top-of-the-line GM lenses. Actually, I'm not sure if there is also an earlier version, an E-mount only (as opposed to being meant specifically for full-frame; E-mount lenses can be used by both FF and APS-C bodies within the full lineup, but the FE lenses are only for full-frame bodies. E-mount lenses are primarily used by Sony's line of APS-C camera bodies.) I just had a look at my own 135 f/1.8 GM FE and I notice that there is no indication that it has OSS, which I believe is normally marked on the lens. I think it usually is on the longer lenses in Sony's lineup, the long primes and the long zooms.