Preserves in-progress work so it is not lost: a new _cloud_media module
plus the SDK, public-surface, and model-transform changes that reference
it. All four files compile; committed as a recovery point rather than a
validated release.
The V2 additions the KJNodes completion needed on the core side:
- _model_transforms: the closed, core-owned transform vocabulary
behind ModelRef.patch — 29 named transforms, declaratively
parameterized, validated host-side, immutable and stacking. No
function ever crosses the boundary; a pack cannot register one.
- structured-vs-live split: value()/from_value() only on structured
data refs (LATENT, AUDIO, TRACKS...). MODEL/CLIP/VAE/asset refs are
handles in every execution mode — in-process identity resolution no
longer hands a live model to node code.
- preview overrides (tiny-VAE, LTX factors), triton VAE seam, memory
attention, and profiling surfaces backing the corresponding closed
brokers in the overlay.
- torch_compile/model_patcher/model_management: compiled-view
aliasing recognized by the model manager (no double-counted
weights); shared state-dict loading path so the native loader and
the V2 broker cannot drift.
benjcooley