Issues

• RAM pressure cache: the default "inactive" threshold can't be reached on machines with 128 GB or less, so switching workflows throws away the previous workflow's cache

  Potential Bug
  Comfy-Org/ComfyUI#17465 · Filter by author djdarcy opened on Nov 1, 2026

• Trellis2TextureStage fails on MPS with int32 overflow in grid_sample for multi-view Pixal3D

  Potential Bug
  Comfy-Org/ComfyUI#17459 · Filter by author nimenko opened on Oct 31, 2026
  1

• Fix: Windows access violation during startup when loading comfy_api_nodes (pydantic-core GC issue)

  Comfy-Org/ComfyUI#17455 · Filter by author mariuscpopescu opened on Oct 31, 2026

• GET /api/assets ignores the hash query parameter

  Comfy-Org/ComfyUI#17452 · Filter by author jaeone94 opened on Oct 31, 2026

• Custom node templates and translations disappear in paths containing brackets

  Comfy-Org/ComfyUI#17447 · Filter by author rsteth opened on Oct 30, 2026

• Machine Type Mismatch

  User Support
  Comfy-Org/ComfyUI#17444 · Filter by author TeslaSupreme opened on Oct 30, 2026
  3

• Bug: original_filename loses source filename during mask editing — tested frontend fix

  Potential Bug
  Comfy-Org/ComfyUI#17437 · Filter by author gun4hire777 opened on Oct 30, 2026

• MIOpen (cudnn) is disabled by default on RDNA3 and newer, convolutions fall back to the slow path

  Comfy-Org/ComfyUI#17436 · Filter by author IvenHsu01 opened on Oct 30, 2026
  1

• ComfyUI Qwen Image 2.1 generation stalls with no error (UI still responsive)

  Potential Bug
  Comfy-Org/ComfyUI#17435 · Filter by author jprsyt5 opened on Oct 30, 2026
  3

• Failed frontend extraction is reused as a cached version on restart

  Comfy-Org/ComfyUI#17430 · Filter by author rsteth opened on Oct 29, 2026

• MiniMax Sol-H3-VAE: faint seams on the 128-px attention-window grid (visible on smooth skin)

  Potential Bug
  Comfy-Org/ComfyUI#17429 · Filter by author Melatonin-CZ opened on Oct 29, 2026

• RuntimeError HIPBLAS_STATUS_INVALID_VALUE hipblasLtMatmulAlgoGetHeuristic on RX 6750 GRE, comfy-kitchen int8_linear

  User Support
  Comfy-Org/ComfyUI#17422 · Filter by author panmy1 opened on Oct 29, 2026

• sub-quadratic attention returns wrong results for some heads on MPS at long sequence lengths (MiniMax H3)

  Comfy-Org/ComfyUI#17418 · Filter by author RDouglasSharp opened on Oct 28, 2026

• [Bug] HostBuffer.truncate failed during pin eviction on AMD ROCm (Windows) - comfy-aimdo 0.6.0 + comfy-kitchen 0.2.40, MiniMaxH3 dynamic VRAM

  Comfy-Org/ComfyUI#17416 · Filter by author frinking602 opened on Oct 28, 2026

• [Bug] HostBuffer.truncate failed during pin eviction on AMD ROCm (Windows) - comfy-aimdo 0.6.0 + comfy-kitchen 0.2.40, MiniMaxH3 dynamic VRAM

  Comfy-Org/ComfyUI#17415 · Filter by author frinking602 opened on Oct 28, 2026

• A question regarding the voice cloning capabilities of Minimax-H3 and ltx2.5.

  Comfy-Org/ComfyUI#17409 · Filter by author kbuwel opened on Oct 28, 2026

• A100-80G, Error in ComfyUI OOM

  Comfy-Org/ComfyUI#17407 · Filter by author tangxiao0 opened on Oct 28, 2026

• Agent

  User Support
  Comfy-Org/ComfyUI#17406 · Filter by author fannanjames-ui opened on Oct 28, 2026

• AMD portable: bundled torch 2.9.1+rocm7.2.1 silently corrupts large GEMMs on gfx1201, breaking Trellis2/Pixal3D output

  Comfy-Org/ComfyUI#17401 · Filter by author trafgals opened on Oct 28, 2026
  1

• Trellis2 / Pixal3D VAE decode nodes ignore --cpu-vae (inputs sent to get_torch_device(), not vae.device)

  Comfy-Org/ComfyUI#17400 · Filter by author trafgals opened on Oct 28, 2026

• why its error?

  User Support
  Comfy-Org/ComfyUI#17399 · Filter by author fgcreative974675-source opened on Oct 28, 2026
  1

• [Feature Request] Remove DrawBBoxes label in COCO_CLASSES limit

  Comfy-Org/ComfyUI#17385 · Filter by author ganlvtech opened on Oct 27, 2026

• 内核更新后，SeedVR2高清放大节点无法使用，也无法更新。

  Potential Bug
  Comfy-Org/ComfyUI#17383 · Filter by author 4571036-code opened on Oct 27, 2026
  2

• JoyAI-Image-Edit: text encoder fails for every input (mat1 52x4096 vs mat2 1024x4096)

  Comfy-Org/ComfyUI#17382 · Filter by author huyufeng700-png opened on Oct 27, 2026

• AttributeError: module 'os' has no attribute 'memfd_create' in comfy/anonymous_file.py (Comfy Cloud, v0.42.5)

  Potential Bug
  Comfy-Org/ComfyUI#17381 · Filter by author BRRK-1312 opened on Oct 27, 2026
  1