v0.27.0

domcyrus/rustnetv0.27.0Jun 30, 2026by github-actions[bot]

AI Summary

This version focuses on performance optimizations and new model support, specifically adding INT8 quantization models for faster inference. It also introduces new partner nodes for various AI providers and advanced features like bounding box canvas and asset hashing.

Key Highlights

Added support for INT8 quantization models (faster inference)
Added Seed node and advanced Krea 2 model merging
Added partner nodes: Google (Nano Banana 2 Lite, Gemini Video Omni), ByteDance (SeeDance 2.0), Alibaba (HappyHorse 1.1), Grok (1080p resolution)
Added bounding box canvas and Ideogram JSON prompt support
Added asset hashing feature (opt-in via --enable-asset-hashing)

New Features

INT8 model support
Seed node
Advanced Krea 2 model merging
Partner nodes (Google, ByteDance, Alibaba, Grok)
Bounding box canvas
Asset hashing

Full Release Notes

The major change in this version is added support for int8 convrot models.

## What's Changed
* chore(openapi): sync shared API contract from cloud@363764b by @comfy-pr-bot in https://github.com/Comfy-Org/ComfyUI/pull/14607
* [Partner Nodes] feat(Alibaba): add support for HappyHorse 1.1 model by @bigcat88 in https://github.com/Comfy-Org/ComfyUI/pull/14611
* Downgrade the template to 0.10.2 to bring the HH1.1 templates back by @comfyui-wiki in https://github.com/Comfy-Org/ComfyUI/pull/14613
* [Partner Nodes] feat(Grok): add 1080p resolution to Grok Image node by @bigcat88 in https://github.com/Comfy-Org/ComfyUI/pull/14612
* [Partner Nodes] feat(ByteDance): add 4K resolution support for SeeDance 2.0 by @bigcat88 in https://github.com/Comfy-Org/ComfyUI/pull/14614
* feat: Add support for Seed node (CORE-295) by @yousef-rafat in https://github.com/Comfy-Org/ComfyUI/pull/14616
* Add advanced krea 2 model merging node. by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/14621
* chore(openapi): sync shared API contract from cloud@42eb0d1 by @comfy-pr-bot in https://github.com/Comfy-Org/ComfyUI/pull/14619
* feat: Bounding box canvas and Ideogram JSON prompt (CORE-292) by @jtydhr88 in https://github.com/Comfy-Org/ComfyUI/pull/14537
* [Partner Nodes] feat(ByteDance): add support for SeeDance-2.0-Mini video model by @bigcat88 in https://github.com/Comfy-Org/ComfyUI/pull/14626
* Update workflow templates to v0.10.7 by @comfyui-wiki in https://github.com/Comfy-Org/ComfyUI/pull/14632
* Support int8 models. by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/14636
* Faster int8. by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/14641
* Fix int8 loras causing lower quality requant with wrong settings. by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/14650
* Update GLSL node to use ANGLE library (CORE-162) by @pythongosssss in https://github.com/Comfy-Org/ComfyUI/pull/13195
* int8 support on turing GPUs. by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/14662
* ci: add team-gated Cursor review (thin caller for github-workflows) by @mattmillerai in https://github.com/Comfy-Org/ComfyUI/pull/14527
* Fix int8 mm being skipped on offloaded lora weights. by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/14669
* Update embedded docs to v0.5.6 by @comfyui-wiki in https://github.com/Comfy-Org/ComfyUI/pull/14668
* Better and faster int8 lora applying. by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/14685
* Bump comfyui-frontend-package to 1.45.20 by @comfy-pr-bot in https://github.com/Comfy-Org/ComfyUI/pull/14684
* Add ConditioningMultiply node to nodes.py as an addition to other adj… by @silveroxides in https://github.com/Comfy-Org/ComfyUI/pull/14686
* [Partner Nodes] feat(Google): add Nano Banana 2 Lite model by @bigcat88 in https://github.com/Comfy-Org/ComfyUI/pull/14693
* Fix memory leak related to int8. by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/14697
* feat: make asset hashing opt-in via --enable-asset-hashing (off by default) by @mattmillerai in https://github.com/Comfy-Org/ComfyUI/pull/14663
* [Partner Nodes] feat(Google): add Gemini Video Omni node by @bigcat88 in https://github.com/Comfy-Org/ComfyUI/pull/14695
* chore: Update nodes categories by @alexisrolland in https://github.com/Comfy-Org/ComfyUI/pull/14674
* Update workflow templates to v0.11.1 by @comfyui-wiki in https://github.com/Comfy-Org/ComfyUI/pull/14698


**Full Changelog**: https://github.com/Comfy-Org/ComfyUI/compare/v0.26.0...v0.27.0