It isn’t mentioned in the documentation, and I don’t know anything for sure… These are just lessons learned from observing how it works…
Does upgrading to Torch 2.8.0+ bring H200 support back?
No. This is merely a workaround to prevent errors from occurring even if you happen to get a Blackwell-generation GPU.
Edit:
For example, many LTX-related Spaces use torch==2.8.0, but there is a possibility that they are causing generation errors due to insufficient VRAM: LTX 2.3 Spaces Not Working!