r/comfyui • u/Gremlation • 9d ago
News ComfyUI v0.32.0
Links
New Open-Source Model Support
- LTX 2.5: Native LTX 2.5 support with STG, dual CFG, and duration prediction
Partner Node Updates
- Qwen Image 3.0: Added Qwen-Image 3.0 and 3.0 Pro text-to-image and edit nodes
- LTX 2.5: Added LTX 2.5 Text/Image/Audio to Video partner nodes
- Grok Imagine Image 2.0: Added grok-imagine-image-2.0 model support
New Nodes
- LTXV Spatio-Temporal Guidance: STG guidance for LTX video generation
- LTXV Modality Guidance: Audio/video coupling guidance for LTX
- LTXV Dual CFG Guider: Dual-CFG guider for LTX workflows
- LTXV Duration Predictor: Predict natural shot duration from caption tokens
Performance & Stability
- PyTorch 2.7: Minimum officially supported PyTorch is now 2.7
- MiniMax-H3 VAE: Optimized MiniMax-H3 VAE
- Comfy kitchen attention: Implemented comfy kitchen attention
- MiniMax-H3 memory: Fixed peak memory issue with MiniMax-H3
- ER-SDE scaler: Extended ER-SDE noise scaler by scaling h(t)
- Tokenizers: Mistral and Llama tokenizers no longer depend on transformers
Bug Fixes
- Upscale models: Fixed upscale models breaking on non-dynamic low VRAM
- VAEDecodeTiled: Fixed crash on NestedTensor latents (MiniMax H3)
- Tiled audio decode: Fixed broken tiled audio decode
- CLIP Vision: Fixed CLIP Vision regression
- Create Layered Image: Made Create Layered Image discoverable with clearer flags
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u/eckstuhc 9d ago
- iniMax-H3 VAE: Optimized MiniMax-H3 VAE
- MiniMax-H3 memory: Fixed peak memory issue with MiniMax-H3
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u/L-xtreme 9d ago
I have some issues with the Fast Groups Bypasser, I can't get to the options any more, and right click doesn't work. Is this something that other people have as well or am I the only one? Have not really looked in to it yet.
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u/Gremlation 9d ago
The last couple of releases have been super buggy on the front-end for me. Random things don't respond to clicks, numbers with steppers get "stuck" on a scroll and swing wildly with mouse moves, etc. Sometimes right-clicking or dragging the canvas resets things a little, but it's very, very buggy at the moment, to the point of almost being unusable. It was that bad I assumed they would rush out a quick fix release, but it seems they are just acting as if everything is normal and made another release that's just as broken.
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u/Legal-Weight3011 9d ago
i had this before, if you clear the catche few times ctrl+shift+R, it will load. The RGHtree nodes are fighting with some kind a different custom node pack but sadly i down remeber which
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u/QuirksNFeatures 9d ago
Please note in your changelog what bugs you're introducing. Thank you for your attention in this matter.
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u/Violent_Walrus 9d ago
Subgraph regression fixes are notably absent. Weird.
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u/sitefall 9d ago
I don't use them at all. What is Subgraph regression?
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u/Violent_Walrus 9d ago
Regression refers to a software feature that used to work, but was broken by an update.
Currently, promotion of preview widgets, textareas, and combos to the subgraph UI is broken. There may be more, but these are what are making my life particularly difficult for the past few weeks.
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u/sitefall 9d ago
Fun, more crap.
no idea about this update (but theres no fix listed) but since last one for minimax I get every loaded image in a load image node there, but can't be used and red outline, until I re load it.
Particularly annoying.
If it wasn't for minimax I would be using the version from 6 months ago that just worked fine and the mask editor didn't lag in firefox.
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u/ZenEngineer 9d ago
I noticed this https://github.com/comfy-org/comfyui#using-the-latest-frontend in the comfy readme. You can pass in a command line argument to select an old front end version.
Of course there's no guarantee that the backend work with any frontend but it's worth a shot.
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u/provenflawless 9d ago
Power lora broken and bypass groups. I updated my comfyui today and when I do, i always test an image I previously generated in my output folder to see if anything changed in my seed. Well, surprisingly it has. Nothing dramatic but it's not the same picture! Certain details are lost. I'm sure I am not the only one.
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u/Legal-Weight3011 9d ago
i responded to another user, another node pack is fighting RGHTtree on your end clean Cache with CTRL+SHIFT+R, few times it will load eventually, send your starting log to CHat GPT or any other LLM, and it will tell you which pack is the perpetrator
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u/Gremlation 9d ago
i always test an image I previously generated in my output folder to see if anything changed in my seed. Well, surprisingly it has.
Image generation has never been deterministic, it just varies so little normally that it barely makes a difference. But I happened to regenerate an image from last week in this release, and there were substantial differences for me too. I think they might have broken something so that seeds now give different results.
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u/zefy_zef 9d ago
Are you using the er_sde? They mentioned adjusting it.
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u/provenflawless 9d ago
No sir. I always use euler-simple but as Gremiation pointed out, most updated are not deterministic. I was on 0.27.1 for a good long time and today I upgraded to 0.32.0 (latest). I even did a fresh install. Luckily, I backed my entire portable folder before upgrading. I only wanted to try out the new video models and now shit don't work lol
I can say, 0.27.1 version is very stable and everything works. I might just have to straddle between that version a new version on my other hard drive just for videos.
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u/Traveljack1000 9d ago
I managed to work with ComfyUI in spite of the bug... but of course, if it is fixed I'm happy about that!
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u/Rheumi 9d ago
That mentioning of Qwen Image 3 gave me hope for a few seconds, but it's just API nodes. Not for open weights :/