v0.30.0

the-dev-tools/dev-toolsv0.30.0Aug 3, 2026by github-actions[bot]

AI Summary

This release focuses on stability improvements, new model support for partner nodes, and performance optimizations regarding weight loading and memory management.

Key Highlights

  • Support for MiniMax-H3 model and faster LTX2.3 decoding via PrunaVAED
  • Enhanced memory management with MRU policy for weight loading
  • Updates to partner nodes including Bria, Ideogram, and xAI
  • Fixes for LTXAV crashes, SVG preview security issues, and user.css loading

New Features

  • Support for MiniMax-H3 model
  • Configurable DETAIL logging side channel
  • Support for nested audio latents and previews
  • Add CRF option to save video node
  • Support for PrunaVAED

Full Release Notes

## What's Changed
* Update comfy-kitchen package version to 0.2.23 by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/15112
* Support int8 convrot embedding lookup (CORE-371) by @kijai in https://github.com/Comfy-Org/ComfyUI/pull/15035
* Load weights to process RAM with MRU policy using pinning infrastructure by @rattus128 in https://github.com/Comfy-Org/ComfyUI/pull/15027
* Add configurable DETAIL logging side channel (CORE-369) by @rattus128 in https://github.com/Comfy-Org/ComfyUI/pull/15064
* Support PrunaVAED (faster LTX2.3 decoder) by @kijai in https://github.com/Comfy-Org/ComfyUI/pull/15129
* [Dataset/Security,Feature] Add dataset folder to avoid arbitrary folder access for dataset stuff. by @KohakuBlueleaf in https://github.com/Comfy-Org/ComfyUI/pull/14807
* Fix LTXAV crash when sampling without an audio latent by @drozbay in https://github.com/Comfy-Org/ComfyUI/pull/15132
* Update comfy-kitchen to fix flux kv issue. by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/15144
* Fallback to cudnn attention on linux if flash attention doesn't work. by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/15146
* Fix user.css loading broken by #14734 by @kaalibro in https://github.com/Comfy-Org/ComfyUI/pull/15000
* fix(jobs): prefer media over text for job preview_output by @DeniDoman in https://github.com/Comfy-Org/ComfyUI/pull/14681
* Fix SVG previews broken by the stored-XSS forced-download by @mattmillerai in https://github.com/Comfy-Org/ComfyUI/pull/15149
* Don't enable comfyui_detail.log by default. by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/15159
* comfy-kitchen AMD support. by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/15160
* Bump comfyui-frontend-package to 1.47.11 by @comfy-pr-bot in https://github.com/Comfy-Org/ComfyUI/pull/15161
* [Partner Nodes] adjust pricing for the Bria Video RemoveBackground nodes by @bigcat88 in https://github.com/Comfy-Org/ComfyUI/pull/15155
* [Partner Nodes] feat(Ideogram): add new P-Image model support by @bigcat88 in https://github.com/Comfy-Org/ComfyUI/pull/15154
* Update workflow templates to v0.11.20 by @comfyui-wiki in https://github.com/Comfy-Org/ComfyUI/pull/15165
* [Partner Nodes] feat(Minimax): add new MiniMax H3 model support by @comfyui-wiki in https://github.com/Comfy-Org/ComfyUI/pull/15167
* fix: resend cached histogram UI for CurveEditor after page refresh by @jtydhr88 in https://github.com/Comfy-Org/ComfyUI/pull/15152
* Don't assume sampler_function has a __name__ attribute in detail logging by @blepping in https://github.com/Comfy-Org/ComfyUI/pull/15179
* [Partner Nodes] chore(Bria): adjust pricing for other video endpoints by @bigcat88 in https://github.com/Comfy-Org/ComfyUI/pull/15171
* Delay dynamic pin cleanup until model destruction by @rattus128 in https://github.com/Comfy-Org/ComfyUI/pull/15183
* ops: apply the custom placeholder logic to Linux too by @rattus128 in https://github.com/Comfy-Org/ComfyUI/pull/15181
* Update workflow templates to v0.11.23 by @comfyui-wiki in https://github.com/Comfy-Org/ComfyUI/pull/15187
* [Partner Nodes] fix(ByteDance): encode stereo reference audio without doubling its duration by @bigcat88 in https://github.com/Comfy-Org/ComfyUI/pull/15177
* Expand k, v when attention backend would fall back to math because gqa. by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/15190
* Add crf option to save video node. by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/15191
* Store mp4 metadata at the beginning of the file when possible. by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/15195
* [Partner Nodes] feat(xAI): update nodes for grok-imagine-video-1.5 model by @bigcat88 in https://github.com/Comfy-Org/ComfyUI/pull/15197
* [Partner Nodes] chore(Bria): increase price for video endpoints by @bigcat88 in https://github.com/Comfy-Org/ComfyUI/pull/15186
* Update comfy-kitchen version to 0.2.26 by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/15208
* Let the VAEDecodeAudio node decode nested audio. by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/15211
* Support latent previews for nested latents by @kijai in https://github.com/Comfy-Org/ComfyUI/pull/15196
* Use the actual function to check if the path is within the dir. by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/15216
* Let the save text node save in csv format. by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/15217
* Disable gradients on diffusion models. by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/15218
* Handle case where swap memory query fails on windows. by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/15219
* comfy-aimdo 0.4.11 by @rattus128 in https://github.com/Comfy-Org/ComfyUI/pull/15215
* [Partner Nodes] feat(Minimax): add 768P resolution for H3 model by @bigcat88 in https://github.com/Comfy-Org/ComfyUI/pull/15227
* fix pin registration priority by @rattus128 in https://github.com/Comfy-Org/ComfyUI/pull/15226
* rename comfy/logging.py to comfy/internal_logging.py by @olifre in https://github.com/Comfy-Org/ComfyUI/pull/15231
* feat: Support MiniMax-H3 (CORE-375) by @kijai in https://github.com/Comfy-Org/ComfyUI/pull/15224
* Update workflow templates to v0.11.26 by @comfyui-wiki in https://github.com/Comfy-Org/ComfyUI/pull/15228
* Update workflow templates to v0.11.27 by @comfyui-wiki in https://github.com/Comfy-Org/ComfyUI/pull/15239

## New Contributors
* @kaalibro made their first contribution in https://github.com/Comfy-Org/ComfyUI/pull/15000
* @DeniDoman made their first contribution in https://github.com/Comfy-Org/ComfyUI/pull/14681
* @olifre made their first contribution in https://github.com/Comfy-Org/ComfyUI/pull/15231

**Full Changelog**: https://github.com/Comfy-Org/ComfyUI/compare/v0.29.0...v0.30.0