* Add Ideogram generate node.
* Add staging api.
* Add API_NODE and common error for missing auth token (#5)
* Add Minimax Video Generation + Async Task queue polling example (#6)
* [Minimax] Show video preview and embed workflow in ouput (#7)
* Remove uv.lock
* Remove polling operations.
* Revert "Remove polling operations."
* Update stubs.
* Added Ideogram and Minimax back in.
* Added initial BFL Flux 1.1 [pro] Ultra node (#11)
* Add --comfy-api-base launch arg (#13)
* Add instructions for staging development. (#14)
* remove validation to make it easier to run against LAN copies of the API
* Manually add BFL polling status response schema (#15)
* Add function for uploading files. (#18)
* Add Luma nodes (#16)
* Refactor util functions (#20)
* Add VIDEO type (#21)
* Add rest of Luma node functionality (#19)
* Fix image_luma_ref not working (#28)
* [Bug] Remove duplicated option T2V-01 in MinimaxTextToVideoNode (#31)
* Add utils to map from pydantic model fields to comfy node inputs (#30)
* add veo2, bump av req (#32)
* Add Recraft nodes (#29)
* Add Kling Nodes (#12)
* Add Camera Concepts (luma_concepts) to Luma Video nodes (#33)
* Add Runway nodes (#17)
* Convert Minimax node to use VIDEO output type (#34)
* Standard `CATEGORY` system for api nodes (#35)
* Set `Content-Type` header when uploading files (#36)
* add better error propagation to veo2 (#37)
* Add Realistic Image and Logo Raster styles for Recraft v3 (#38)
* Fix runway image upload and progress polling (#39)
* Fix image upload for Luma: only include `Content-Type` header field if it's set explicitly (#40)
* Moved Luma nodes to nodes_luma.py (#47)
* Moved Recraft nodes to nodes_recraft.py (#48)
* Add Pixverse nodes (#46)
* Move and fix BFL nodes to node_bfl.py (#49)
* Move and edit Minimax node to nodes_minimax.py (#50)
* Add Minimax Image to Video node + Cleanup (#51)
* Add Recraft Text to Vector node, add Save SVG node to handle its output (#53)
* Added pixverse_template support to Pixverse Text to Video node (#54)
* Added Recraft Controls + Recraft Color RGB nodes (#57)
* split remaining nodes out of nodes_api, make utility lib, refactor ideogram (#61)
* Add types and doctstrings to utils file (#64)
* Fix: `PollingOperation` progress bar update progress by absolute value (#65)
* Use common download function in kling nodes module (#67)
* Fix: Luma video nodes in `api nodes/image` category (#68)
* Set request type explicitly (#66)
* Add `control_after_generate` to all seed inputs (#69)
* Fix bug: deleting `Content-Type` when property does not exist (#73)
* Add preview to Save SVG node (#74)
* change default poll interval (#76), rework veo2
* Add Pixverse and updated Kling types (#75)
* Added Pixverse Image to VIdeo node (#77)
* Add Pixverse Transition Video node (#79)
* Proper ray-1-6 support as fix has been applied in backend (#80)
* Added Recraft Style - Infinite Style Library node (#82)
* add ideogram v3 (#83)
* [Kling] Split Camera Control config to its own node (#81)
* Add Pika i2v and t2v nodes (#52)
* Temporary Fix for Runway (#87)
* Added Stability Stable Image Ultra node (#86)
* Remove Runway nodes (#88)
* Fix: Prompt text can't be validated in Kling nodes when using primitive nodes (#90)
* Fix: typo in node name "Stabiliy" => "Stability" (#91)
* Add String (Multiline) node (#93)
* Update Pika Duration and Resolution options (#94)
* Change base branch to master. Not main. (#95)
* Fix UploadRequest file_name param (#98)
* Removed Infinite Style Library until later (#99)
* fix ideogram style types (#100)
* fix multi image return (#101)
* add metadata saving to SVG (#102)
* Bump templates version to include API node template workflows (#104)
* Fix: `download_url_to_video_output` return type (#103)
* fix 4o generation bug (#106)
* Serve SVG files directly (#107)
* Add a bunch of nodes, 3 ready to use, the rest waiting for endpoint support (#108)
* Revert "Serve SVG files directly" (#111)
* Expose 4 remaining Recraft nodes (#112)
* [Kling] Add `Duration` and `Video ID` outputs (#105)
* Fix: datamodel-codegen sets string#binary type to non-existent `bytes_aliased` variable (#114)
* Fix: Dall-e 2 not setting request content-type dynamically (#113)
* Default request timeout: one hour. (#116)
* Add Kling nodes: camera control, start-end frame, lip-sync, video extend (#115)
* Add 8 nodes - 4 BFL, 4 Stability (#117)
* Fix error for Recraft ImageToImage error for nonexistent random_seed param (#118)
* Add remaining Pika nodes (#119)
* Make controls input work for Recraft Image to Image node (#120)
* Use upstream PR: Support saving Comfy VIDEO type to buffer (#123)
* Use Upstream PR: "Fix: Error creating video when sliced audio tensor chunks are non-c-contiguous" (#127)
* Improve audio upload utils (#128)
* Fix: Nested `AnyUrl` in request model cannot be serialized (Kling, Runway) (#129)
* Show errors and API output URLs to the user (change log levels) (#131)
* Fix: Luma I2I fails when weight is <=0.01 (#132)
* Change category of `LumaConcepts` node from image to video (#133)
* Fix: `image.shape` accessed before `image` is null-checked (#134)
* Apply small fixes and most prompt validation (if needed to avoid API error) (#135)
* Node name/category modifications (#140)
* Add back Recraft Style - Infinite Style Library node (#141)
* Fixed Kling: Check attributes of pydantic types. (#144)
* Bump `comfyui-workflow-templates` version (#142)
* [Kling] Print response data when error validating response (#146)
* Fix: error validating Kling image response, trying to use `"key" in` on Pydantic class instance (#147)
* [Kling] Fix: Correct/verify supported subset of input combos in Kling nodes (#149)
* [Kling] Fix typo in node description (#150)
* [Kling] Fix: CFG min/max not being enforced (#151)
* Rebase launch-rebase (private) on prep-branch (public copy of master) (#153)
* Bump templates version (#154)
* Fix: Kling image gen nodes don't return entire batch when `n` > 1 (#152)
* Remove pixverse_template from PixVerse Transition Video node (#155)
* Invert image_weight value on Luma Image to Image node (#156)
* Invert and resize mask for Ideogram V3 node to match masking conventions (#158)
* [Kling] Fix: image generation nodes not returning Tuple (#159)
* [Bug] [Kling] Fix Kling camera control (#161)
* Kling Image Gen v2 + improve node descriptions for Flux/OpenAI (#160)
* [Kling] Don't return video_id from dual effect video (#162)
* Bump frontend to 1.18.8 (#163)
* Use 3.9 compat syntax (#164)
* Use Python 3.10
* add example env var
* Update templates to 0.1.11
* Bump frontend to 1.18.9
---------
Co-authored-by: Robin Huang <robin.j.huang@gmail.com>
Co-authored-by: Christian Byrne <cbyrne@comfy.org>
Co-authored-by: thot experiment <94414189+thot-experiment@users.noreply.github.com>
This should speed up the lowvram mode a bit. It currently is only enabled when --async-offload is used but it will be enabled by default in the future if there are no problems.
* add dependency aware cache that removed a cached node as soon as all of its decendents have executed. This allows users with lower RAM to run workflows they would otherwise not be able to run. The downside is that every workflow will fully run each time even if no nodes have changed.
* remove test code
* tidy code
* Better argument handling of front-end-root
Improves handling of front-end-root launch argument. Several instances where users have set it and ComfyUI launches as normal and completely disregards the launch arg which doesn't make sense. Better to indicate to user that something is incorrect.
* Removed unused import
There was no real reason to use "Optional" typing in ther front-end-root argument.
The idea is that you can indicate how much quality vs speed you want.
At the moment:
--fast 2 enables fp16 accumulation if your pytorch supports it.
--fast 5 enables fp8 matrix mult on fp8 models and the optimization above.
--fast without a number enables all optimizations.
- fix#29 str(model) no longer raises exceptions like with
HyVideoModelLoader
- don't try to format CUDA tensors because that can sometimes raise
exceptions
- cudaAllocAsync has been disabled for now due to 2.6.0 bugs
- improve florence2 support
- add support for paligemma 2. This requires the fix for transformers
that is currently staged in another repo, install with
`uv pip install --no-deps "transformers@git+https://github.com/zucchini-nlp/transformers.git#branch=paligemma-fix-kwargs"`
- triton has been updated
- fix missing __init__.py files
* nit
* Add option to log non-error output to stdout
- No change to default behaviour
- Adds CLI argument: --log-stdout
- With this arg present, any logging of a level below logging.ERROR will be sent to stdout instead of stderr
* Add oneAPI device selector and some other minor changes.
* Fix device selector variable name.
* Flip minor version check sign.
* Undo changes to README.md.
- Experimental support for sage attention on Linux
- Diffusers loader now supports model indices
- Transformers model management now aligns with updates to ComfyUI
- Flux layers correctly use unbind
- Add float8 support for model loading in more places
- Experimental quantization approaches from Quanto and torchao
- Model upscaling interacts with memory management better
This update also disables ROCm testing because it isn't reliable enough
on consumer hardware. ROCm is not really supported by the 7600.
* Override user directory.
* Use overridden user directory.
* Remove prints.
* Remove references to global user_files.
* Remove unused replace_folder function.
* Remove newline.
* Remove global during get_user_directory.
* Add validation.
