drozbay
f959e6bfa1
Merge branch 'master' into 20260322a_ltx_contextwin
2026-04-26 17:01:18 -06:00
ozbayb
4e434bccaa
Create separate latent_retain_index_list to ensure that inplace latent retention doesn't occur on all models when unintended.
2026-04-24 09:47:49 -06:00
Jukka Seppänen
084e08c6e2
Disable sageattention for SAM3 ( #13529 )
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Causes Nans
2026-04-23 11:14:42 -07:00
Jukka Seppänen
749d5b4e8d
feat: SAM (segment anything) 3.1 support (CORE-34) ( #13408 )
2026-04-23 00:07:43 -04:00
rattus
ec4b1659ab
ModelPatcherDynamic: force cast stray weights on comfy layers ( #13487 )
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the mixed_precision ops can have input_scale parameters that are used
in tensor math but arent a weight or bias so dont get proper VRAM
management. Treat these as force-castable parameters like the non comfy
weight, random params are buffers already are.
2026-04-22 18:13:38 -04:00
blepping
9949c19c63
Derive InterruptProcessingException from BaseException ( #13523 )
2026-04-22 18:08:19 -04:00
Octopus
cc6f9500a1
fix: use Parameter assignment for Stable_Zero123 cc_projection weights ( fixes #13492 ) ( #13518 )
...
On Windows with aimdo enabled, disable_weight_init.Linear uses lazy
initialization that sets weight and bias to None to avoid unnecessary
memory allocation. This caused a crash when copy_() was called on the
None weight attribute in Stable_Zero123.__init__.
Replace copy_() with direct torch.nn.Parameter assignment, which works
correctly on both Windows (aimdo enabled) and other platforms.
2026-04-22 15:05:43 -07:00
Jukka Seppänen
eb22225387
Support standalone LTXV audio VAEs ( #13499 )
2026-04-21 10:46:37 -07:00
comfyanonymous
ad94d47221
Make the ltx audio vae more native. ( #13486 )
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2026-04-21 11:02:42 -04:00
comfyanonymous
3d816db07f
Some optimizations to make Ernie inference a bit faster. ( #13472 )
2026-04-18 23:02:29 -04:00
Jukka Seppänen
b9dedea57d
feat: SUPIR model support (CORE-17) ( #13250 )
2026-04-18 23:02:01 -04:00
Bedovyy
b41ab53b6f
Use ErnieTEModel_ not ErnieTEModel. ( #13431 )
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2026-04-16 10:11:58 -04:00
Jun Yamog
1de83f91c3
Fix OOM regression in _apply() for quantized models during inference ( #13372 )
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Skip unnecessary clone of inference-mode tensors when already inside
torch.inference_mode(), matching the existing guard in set_attr_param.
The unconditional clone introduced in 20561aa9
2026-04-15 02:10:36 -07:00
comfyanonymous
cb0bbde402
Fix ernie on devices that don't support fp64. ( #13414 )
2026-04-14 22:54:47 -04:00
comfyanonymous
722bc73319
Make text generation work with ministral model. ( #13395 )
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Needs template before it works properly.
2026-04-13 20:43:57 -04:00
ozbayb
6442392810
Add defensive dtype cast before sigma step check
2026-04-13 15:19:25 -06:00
comfyanonymous
402ff1cdb7
Fix issue with ernie image. ( #13393 )
2026-04-13 16:38:42 -04:00
comfyanonymous
c2657d5fb9
Fix typo. ( #13382 )
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2026-04-12 23:37:13 -04:00
ozbayb
6a53695006
LTX2 context windows - Skip guide frames in freenoise shuffle
2026-04-12 20:18:10 -06:00
ozbayb
a8b084ed58
LTX2 context windows - Thread per-modality overlap into fuse weights
2026-04-12 18:42:45 -06:00
ozbayb
f72583d1f3
LTX2 context windows - Move symmetric_patchifier import to module level
2026-04-12 15:46:20 -06:00
ozbayb
d59d6fb7a0
LTX2 context windows - Skip VRAM estimate clamp for packed latents
2026-04-12 15:43:36 -06:00
ozbayb
b348c7fa61
Merge branch '20260322a_ltx_contextwin' of https://github.com/drozbay/ComfyUI into 20260322a_ltx_contextwin
2026-04-12 14:54:00 -06:00
ozbayb
f1f3182be1
LTX2 context windows - Fix audio index mapping for wrapped/strided primary windows
...
The previous window-level calculation collapsed wrapped or strided primary windows into a contiguous audio tail, so audio attended to a different temporal region than the video. Replace with per-frame mapping that computes each primary index's audio span independently and concatenates in order.
2026-04-12 14:52:54 -06:00
drozbay
32e9e4a694
Merge branch 'master' into 20260322a_ltx_contextwin
2026-04-12 12:22:31 -06:00
comfyanonymous
31283d2892
Implement Ernie Image model. ( #13369 )
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2026-04-11 22:29:31 -04:00
comfyanonymous
55ebd287ee
Add a supports_fp64 function. ( #13368 )
2026-04-11 21:06:36 -04:00
ozbayb
ae3830a6d2
LTX2 Context Windows - Collect multimodal methods into WindowingState; Condense execution path to treat all latents as potentially multimodal
2026-04-11 11:31:04 -06:00
Jukka Seppänen
a134423890
SDPose: resize input always ( #13349 )
2026-04-10 11:26:55 -10:00
ozbayb
88643f3978
Fix logging of guide frame number
2026-04-07 14:11:19 -06:00
ozbayb
d1a9e2e4df
Fix whitespace
2026-04-07 13:25:31 -06:00
ozbayb
d5badc5f38
LTX2 context windows - Clean up unnecessary code
2026-04-07 13:00:38 -06:00
ozbayb
c9edd2d7c0
LTX2 context windows - Add handling for downscaled IC-Lora guide frames
2026-04-07 12:44:28 -06:00
ozbayb
f1acd5bd85
LTX2 context windows - Cleanup: Simplify window data handling, improve variable names, refactor and condense new context window methods to separate execution paths cleanly
2026-04-07 12:43:41 -06:00
huemin
b615af1c65
Add support for small flux.2 decoder ( #13314 )
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2026-04-07 03:44:18 -04:00
comfyanonymous
40862c0776
Support Ace Step 1.5 XL model. ( #13317 )
2026-04-07 03:13:47 -04:00
ozbayb
3a061f4bbf
LTX2 context windows - Cleanup: Simplify IndexListContextHandler standard execute path
2026-04-06 15:13:46 -06:00
ozbayb
874690c01c
LTX2 context windows - Refactor guide logic from context_windows into LTXAV model hooks
2026-04-06 11:44:14 -06:00
ozbayb
350237618d
LTX2 context windows - Cleanup: Remove model specific code from BaseModel. Older LTXV model's guides + context_windows will need to be re-implemented but outside the scope of LTX2 changes
2026-04-06 10:10:19 -06:00
ozbayb
3660533f83
LTX2 context windows - Cleanup: latent_start value is required for context windows with guides
2026-04-06 10:10:19 -06:00
ozbayb
71712472f5
LTX2 context windows - Ensure that inplace latent images are retained properly with the retain index list
2026-04-06 10:10:19 -06:00
ozbayb
9566c18ced
LTX2 context windows - Fix crash when a window doesn't have a guide index
2026-04-06 10:10:19 -06:00
ozbayb
ef61ddfaed
Fix freenoise application for LTXAV context windows, fix audio mapping to context windows
2026-04-06 10:10:19 -06:00
ozbayb
115dbb69d1
LTX2 context windows part 3 - Generalize guide splitting to windows
2026-04-06 10:10:19 -06:00
ozbayb
941d50e777
LTX2 context windows part 2b - Calculate guide parameters in model code, refactor
2026-04-06 10:10:19 -06:00
ozbayb
56de390c25
LTX2 context windows part 2 - Guide aware processing
2026-04-06 10:10:19 -06:00
ozbayb
5bfe660b7c
Test implementation for LTX2 context windows
2026-04-06 10:10:19 -06:00
comfyanonymous
0c63b4f6e3
Remove dead code. ( #13251 )
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2026-04-01 20:22:06 -04:00
comfyanonymous
e2ddf28d78
Fix some fp8 scaled checkpoints no longer working. ( #13239 )
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2026-03-31 14:27:17 -07:00
rattus
8d723d2caa
Fix/tweak pinned memory accounting ( #13221 )
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* mm: Lower windows pin threshold
Some workflows have more extranous use of shared GPU memory than is
accounted for in the 5% pin headroom. Lower this for safety.
* mm: Remove pin count clearing threshold.
TOTAL_PINNED_MEMORY is shared between the legacy and aimdo pinning
systems, however this catch-all assumes only the legacy system exists.
Remove the catch-all as the PINNED_MEMORY buffer is coherent already.
2026-03-29 16:43:24 -07:00
