v0.2.4

What's Changed

• Update windows standalone package to python 3.12 and pytorch 2.5
• Support for checkpoints with scaled fp8 model weights for best quality when using the scaled fp8 matrix multiplication on hardware that supports it (Nvidia 40 series/ada/H100 and above).
• Some new experimental nodes to do latent operations (latent->advanced->operations).
• 🐛 Add device to variable c by @kadirnar in #5210
• Fix Transformers FutureWarning by @svdC1 in #5140
• Frontend Manager: avoid redundant gh calls for static versions by @mcmonkey4eva in #5152
• Ignore more network related errors during websocket communication. by @xiaodong-xie in #5269

New Contributors

• @kadirnar made their first contribution in #5210
• @svdC1 made their first contribution in #5140
• @xiaodong-xie made their first contribution in #5269

Full Changelog: v0.2.3...v0.2.4

v0.2.3

What's Changed

• Update web content to release v1.3.11 by @huchenlei in #5189
• Add a weight_dtype fp8_e4m3fn_fast to the Diffusion Model Loader node.
• Fix flux doras with diffusers keys.
• Slightly improve fast previews for Flux, SDXL and SD3
• Let --verbose have an argument for the log level.
• Allow using SD3 type te output on flux model.
• torch.compile node (TorchCompileModel)
• Add an optional VAE input to the ControlNetApplyAdvanced node and deprecate the other controlnet nodes.
• Load controlnet in fp8 if weights are in fp8.
• Make --listen listen on both ipv4 and ipv6 at the same time by default.
• VAEDecodeAudio now does some normalization on the audio.
• Support AliMama SD3 and Flux inpaint controlnets (ControlNetInpaintingAliMamaApply).
• Prevent random websites from sending blind requests to local comfyui instance.
• Add a LoraSave node to save a lora from a ModelMergeSubtract and/or CLIPMergeSubtract output.
• Fix scipy.stats import when using beta scheduler on API by @nom in #4815
• Fix error with ExecutionBlocker and OUTPUT_IS_LIST by @guill in #4836
• fix: url decode filename from API by @w1gs in #4801
• allow current timestamp in save image prefix by @mcmonkey4eva in #4030
• Add .venv to gitignore by @david02871 in #4756
• Add back CI action for tests-ui by @huchenlei in #4859
• Expand user directory for basepath in extra_models_paths.yaml by @robinjhuang in #4857
• [🗻 Mount Fuji Commit] Add unit tests for folder path utilities by @yoland68 in #4869
• Add content-type filter method to folder_paths by @christian-byrne in #4054
• Add CFG++ to DPM++ 2S Ancestral by @yoinked-h in #3871
• Expand variables in base_path for extra_config_paths.yaml. by @robinjhuang in #4893
• Minor: update tests-unit README.md by @yoland68 in #4896
• Add cli arg to override user directory by @robinjhuang in #4856
• Reduce repeated calls of get_immediate_node_signature in cache by @JettHu in #4871
• Add full_info flag in /userdata endpoint to list out file size and last modified timestamp by @huchenlei in #4905
• Normalize path returned by /userdata to always use / as separator by @huchenlei in #4906
• Fix RecursionError for (very) large graphs by @Acly in #4886
• Remove empty spaces in user_manager.py by @huchenlei in #4917
• Reduce repeated calls of INPUT_TYPES in cache by @JettHu in #4922
• Improve tiling calculations to reduce number of tiles that need to be processed. by @pharmapsychotic in #4944
• add simple error check to model loading by @mcmonkey4eva in #4950
• Add route to list model types by @ImDarkTom in #4846
• very simple strong-cache on model list by @mcmonkey4eva in #4969
• Fix xpu Pytorch nightly build from calling ipex.optimize which doesn't exist. by @simonlui in #4978
• add 'is_default' to model paths config by @mcmonkey4eva in #4979
• add internal /folder_paths route by @mcmonkey4eva in #4980
• add laplace scheduler [2407.03297] by @yoinked-h in #4990
• Update web content to release v1.2.60 by @huchenlei in #5017
• Added to the websockets_api_example.py to show how to decode latent previews from the binary stream by @RandomGitUser321 in #5016
• Add ws.close() to the websocket examples by @RandomGitUser321 in #5020
• Run unit tests on Windows/MacOS as well. by @robinjhuang in #5018
• Add dpmpp_2m_cfg_pp sampler by @chaObserv in #4992
• Internal download API: Add proper validated directory input by @mcmonkey4eva in #4981
• Flux torch compile fix by @city96 in #5082
• IS_CHANGED should be a classmethod by @LexLuc in #5159
• Update web content to release v1.2.64 by @huchenlei in #5124
• Add a try/catch to skip special file_name values instead of failing to load a node. by @brendanhoar in #5187
• Change runner label for the new runners by @yoland68 in #5197
• Increase maximum macOS version to 15.0.1 when forcing upcast attention by @joneavila in #5191
• Hotfix for the div zero occurrence when memory_used_encode is 0 by @ltdrdata in #5121

New Contributors

• @nom made their first contribution in #4815
• @w1gs made their first contribution in #4801
• @david02871 made their first contribution in #4756
• @yoinked-h made their first contribution in #3871
• @Acly made their first contribution in #4886
• @pharmapsychotic made their first contribution in #4944
• @ImDarkTom made their first contribution in #4846
• @RandomGitUser321 made their first contribution in #5016
• @chaObserv made their first contribution in #4992
• @LexLuc made their first contribution in #5159
• @brendanhoar made their first contribution in #5187
• @joneavila made their first contribution in #5191

Full Changelog: v0.2.2...v0.2.3

v0.2.2

What's Changed

• Update frontend to v1.2.47 by @huchenlei in #4798
• Mistoline Flux controlnet support
• Stable standalone package updated to pytorch 2.4.1 cu124
• Make live preview size a configurable launch argument by @silveroxides in #4649
• Add emb_patch support to UNetModel forward by @Kosinkadink in #4779
• Nodes using UNIQUE_ID as input are NOT_IDEMPOTENT by @guill in #4793

Full Changelog: v0.2.1...v0.2.2

v0.2.1 Lora fixes

• Lower vram when applying loras on fp8 weights
• Support onetrainer flux loras and newer glora format.
  Full Changelog: v0.2.0...v0.2.1

v0.2.0

What's Changed

• InstantX Flux controlnet support.
• Memory related tweaks and improvements.
• Update ComfyUI_frontend to 1.2.40 by @huchenlei in #4691
• Add download_path for model downloading progress report. by @robinjhuang in #4621
• Cleanup empty dir if frontend zip download failed by @huchenlei in #4574
• Support weight padding on diff weight patch by @huchenlei in #4576
• fix: useless loop & potential undefined variable by @ltdrdata in #4656
• swap legacy sdv15 link by @mcmonkey4eva in #4682
• Get logs endpoint & system_stats additions by @huchenlei in #4690
• feat: return import_failed from init_extra_nodes function by @badayvedat in #4694
• add github action to automatically handle stale user support issues by @mcmonkey4eva in #4683
• fix typo in stale-issues by @mcmonkey4eva in #4735

Full Changelog: v0.1.3...v0.2.0

v0.1.3 More bugs fixed.

What's Changed

• Fixed some memory issues.
• [Bug #4529] Fix graph partial validation failure by @guill in #4588

Full Changelog: v0.1.2...v0.1.3

v0.1.2 Dora hotfix

What's Changed

• Added SD15_Inpaint_Diffusers model config for Model_detection.py by @Scorpinaus in #4565
• Pytorch XPU check overhaul and other small XPU backend changes by @simonlui in #4562

New Contributors

• @Scorpinaus made their first contribution in #4565

Full Changelog: v0.1.1...v0.1.2

v0.1.1 Memory and other issues fixed.

What's Changed

• Fix models sometimes not being unloaded.
• Fixed issue with loras in some situations.
• Fix a bug where cached outputs affected IS_CHANGED by @guill in #4535
• Generalize MacOS version check for force-upcast-attention by @davidbenton in #4548
• Fix task.status.status_str caused by #2666 by @huchenlei in #4551

New Contributors

• @davidbenton made their first contribution in #4548

Full Changelog: v0.1.0...v0.1.1

v0.1.0 New Frontend, New node execution engine, Performance improvements.

What's Changed

• Update frontend to 1.2.30 by @huchenlei in #4513
• Execution Model Inversion by @guill in #2666
• Add model downloading endpoint. by @robinjhuang in #4248
• Add support for simple tooltips by @pythongosssss in #3842
• Remove legacy ui test files by @huchenlei in #4316
• Use new TS frontend uncompressed by @huchenlei in #4379
• Implement support for taef1 latent previews by @mturnshek in #4409
• Update frontend to 1.2.26 by @huchenlei in #4415
• Add Flux model support for InstantX style controlnet residuals by @EeroHeikkinen in #4444
• Add new shortcuts to readme by @christian-byrne in #4442
• Update README to include frontend section by @huchenlei in #4468
• Update issue template config.yml to direct frontend issues to frontend repos by @yoland68 in #4486
• Update README.md (Add shield badges) by @huchenlei in #4490
• Add optional deprecated/experimental flag to node class by @huchenlei in #4506
• Add GET /internal/files. by @robinjhuang in #4295
• add a get models list api route by @mcmonkey4eva in #4519
• Replace use of .view with .reshape by @Baughn in #4522

New Contributors

• @mturnshek made their first contribution in #4409
• @EeroHeikkinen made their first contribution in #4444
• @Baughn made their first contribution in #4522

Full Changelog: v0.0.8...v0.1.0

v0.0.8 Bug Fixes and xlabs flux controlnet.

What's Changed

• Memory related bug fixes.
• xlabs Flux controlnet implementation. by @comfyanonymous in #4260

Full Changelog: v0.0.7...v0.0.8