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v0.13.0

Comfy-Org/ComfyUIv0.13.0Feb 10, 2026by github-actions[bot]

AI Summary

{ "summary": "This release focuses heavily on improving ACE Step 1.5 model support with numerous bug fixes, performance enhancements, and LLM-free operation capabilities. It also introduces a new Create List node, adds LTX2 support to EasyCache, and expands fp16 precision support for Cosmos-Predict2 and Anima models.", "keyHighlights": [ "Comprehensive ACE Step 1.5 improvements including low VRAM optimizations, text encoding enhancements, LLM-free operation, and reference audio padding",

Full Release Notes

## What's Changed
* Bump comfyui-frontend-package to 1.38.13 by @comfy-pr-bot in https://github.com/Comfy-Org/ComfyUI/pull/12238
* Add a Create List node by @AustinMroz in https://github.com/Comfy-Org/ComfyUI/pull/12173
* Make ace step 1.5 work without the llm. by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/12311
* Fix some lowvram stuff with ace step 1.5 by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/12312
* Fix issue when using disable_unet_model_creation by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/12315
* EasyCache: Support LTX2 by @kijai in https://github.com/Comfy-Org/ComfyUI/pull/12231
* Make ace step 1.5 base model work properly with default workflow. by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/12337
* Fix return_word_ids=True with Anima tokenizer by @asagi4 in https://github.com/Comfy-Org/ComfyUI/pull/12328
* Fix bug with last pr by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/12338
* Support fp16 for Cosmos-Predict2 and Anima by @tdrussell in https://github.com/Comfy-Org/ComfyUI/pull/12249
* Some fixes to previous pr. by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/12339
* Pad ace step 1.5 ref audio is not long enough. by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/12341
* Fix LazyCache by @kijai in https://github.com/Comfy-Org/ComfyUI/pull/12344
* Add search_aliases to sa-solver and seeds-2 node by @chaObserv in https://github.com/Comfy-Org/ComfyUI/pull/12327
* Update embedded docs to v0.4.1 by @comfyui-wiki in https://github.com/Comfy-Org/ComfyUI/pull/12346
* Disable prompt weights for ltxv2. by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/12354
* Make tonemap latent work on any dim latents. by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/12363
* Dynamic VRAM fixes - Ace 1.5 performance + a VRAM leak by @rattus128 in https://github.com/Comfy-Org/ComfyUI/pull/12368
* Iimprovements to ACE-Steps 1.5 text encoding (part 2) by @blepping in https://github.com/Comfy-Org/ComfyUI/pull/12350
* Ace step prompts match now. by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/12376
* Update workflow templates to v0.8.37 by @comfyui-wiki in https://github.com/Comfy-Org/ComfyUI/pull/12377
* fix(Moonvalley-API-Nodes): adjust "steps" parameter to not raise exception by @bigcat88 in https://github.com/Comfy-Org/ComfyUI/pull/12370
* feat(api-nodes-Kling): add new models (V3, O3) by @bigcat88 in https://github.com/Comfy-Org/ComfyUI/pull/12389
* Update workflow templates to v0.8.38 by @comfyui-wiki in https://github.com/Comfy-Org/ComfyUI/pull/12394

## New Contributors
* @tdrussell made their first contribution in https://github.com/Comfy-Org/ComfyUI/pull/12249

**Full Changelog**: https://github.com/Comfy-Org/ComfyUI/compare/v0.12.3...v0.13.0