core.patching.strip now also removes our object patches, so a feature switched
off does not keep its patch on a model that goes round again.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Block repeat's video-only mode now really keeps audio single-pass: H3 blocks
write in place, so v4 restored audio from an already-repeated stream.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The run id froze after the first generation. Runs were marked by the
modifiers node, and ComfyUI CACHES a node whose inputs have not changed --
only the seed changes between most generations, so that node executed once
and every later run reported under the first one's id. Per-run log dedup
degraded to per-process with it, which is precisely the v4 fault log.py's
own comment describes, reintroduced through a caching interaction the fix
did not account for.
The sampler marks the run now. It is what generates, and it re-executes
whenever anything about the generation differs. Verified through the real
PromptExecutor with caching on: three seeds, three run ids. The
dropped-modifier record is also emptied there, because it travels on the
model and ComfyUI may hand the same model back -- a modifier that failed
last time deserves this time.
And a bad settings payload was only caught during execution, after the
checkpoint had already loaded. On a rented GPU that is the cost paid before
the guard fires, one layer up from the sampling case this project already
guards. ComfyUI calls validate_inputs inside validate_prompt, so the payload
is now understood before the queue accepts it: a typo'd module id is refused
with nothing loaded. Both doors check the same things, and a test pins that
they agree.
There was no test file for runs at all, which is why the first fault could
be introduced by a fix and survive a green suite.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
[Log] Info: FunPack Diffusion Model Loader | flux.safetensors loaded, attention sage
[Log] Alert: MiniMaxH3ImageToVideo node | no "first_image" input is connected
[Log] Warning: FunPack LoRA Loader | style.safetensors is empty and will not load
[Log] Critical: torch | cannot allocate 14 GB (3 GB free); the run will not start
The difference between the middle two is the one that matters. Alert is a
choice you may not have made on purpose. Warning is something that will NOT
do what its name says -- the level v4 needed and did not have, which is how
560 handlers came to swallow a failure and carry on, so a feature could be
switched on, do nothing, and never say so.
Info is not decoration either: "loaded on GPU using sage attention" is how
an attention setting that did nothing gets noticed months before the
pictures look wrong enough to investigate.
Every call site moved -- there is no note() left to be vague through -- and
the loaders now say what they actually loaded rather than only what they
were asked for. Records are kept in a bounded ring as well as printed, so a
long rental session cannot turn the log into a memory leak, and served at
/funpack/api/log so a person can read it somewhere other than a terminal
full of ComfyUI's own output. There is a page for it.
Also dropped the preflight this was traded for: min and max are already
declared and already enforced at both doors, and a second protection layer
around a check that exists is ceremony.
Two mistakes worth keeping: a log line reached into the model's shape to
describe it and could have failed the load it was only narrating; and both
new pages passed `children` to an element that takes `rows`, which the kit
accepted and silently dropped. It throws on an unknown element and not on an
unknown prop.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Catching a modifier that fails to INSTALL was never the hard part. The one
that costs a rental is the hook that works at step 0 and raises at step 3,
after the GPU time is spent -- which the Detail modifier does on any video
latent, because core's sharpen kernel cannot take a 5-D tensor.
A module is now handed a patcher that guards every hook it installs, so it
does not opt in to being safe: a module that could forget to is a module
that can break the foundation. A hook that raises is dropped for the rest of
that run, reported once with its traceback, and sampling continues. Thirty
steps on the latent that used to end the run now complete untouched.
Recorded per RUN, not per process, so a long session reports every
generation that went inert instead of only the first after a restart.
Full control turns all of it off. A one-step schedule, a width the model
cannot use, a modifier that throws -- someone exploring the edges wants the
real behaviour and the real traceback, not a careful refusal. One switch
rather than one per guard, because a half-disabled safety net is harder to
reason about than either extreme. It is asked for by capability, so nothing
names the module that answers, and a build without it installed has nobody
saying yes -- which reads as guarded.
Honest about its own limit: a hook shape with no known neutral result is
installed unguarded and named in the status, rather than counted as safe.
Two test faults fixed while writing this. The assertions compared conds_out
against the list passed in -- the same object the hook mutates -- so they
were true whatever the hook did. And the registry fakes were hand-rolled and
missing methods the real one has, which passed until the code called one.
They use the real Registry now.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Decode now takes the MODEL, so a provider answers "is this mine" by identity
instead of by shape. H3 was claiming any latent that happened to have two
parts -- right today because it is the only thing producing one, wrong the
moment a second AV model exists, and wrong in the way that reads as an
unrelated fault rather than an error. It declines when the model is not
wired, and the node says that is what is missing.
That completes the shape a model module should have: one folder saying how
this model behaves at each stage -- what it is, how its latent is built, how
its output is decoded -- instead of that knowledge spreading through the
conditioning and sampling code as special cases.
Added a modifier that runs on SD1.5, because a feature nobody can watch is a
feature nobody can check. It declares no traits, so it applies everywhere,
which is the other half of the rule ALG demonstrates by narrowing. Measured
on this machine at a fixed seed: off and on differ, 0.4 gives a visibly
richer picture that still reads correctly, and 1.2 blows the highlights --
so the range is -1..1, set from what was measured rather than from a round
number. A slider whose top half destroys the image lies about its range.
Two things found while building it. ComfyUI has a real circular import
between nodes_latent and nodes_post_processing that resolves only because
init_extra_nodes reaches one first; a custom node has to break it the same
way. And the accumulation bug returned through a third door: stripping
handled keyed wrappers but not the anonymous function lists on
model_options, so chaining doubled the effect. Tagging is now generic -- it
looks for our mark rather than for a list of hook names that would need
keeping current.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude