Which is more stable Vst 2 or Vst 3?

I’m curious to know if VST 2 or VST 3 is considered more stable?

They are equally stable provided they are implemented properly by the developer. I use vst2 versions of U-He plugs as I find vst3 tend to crash more often and have others problems, such as hanging notes and MIDI learn doesn’t work properly.

Thanks Steve.