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ComfyUI 0.28.0 Update Causes Model-Specific Error

A user encountered a ValueError in ComfyUI version 0.28.0 when using the Krea2_Turbo_fp8mixed model. The error, "ValueError: Expected trailing dimension of mat1 to be divisible by 16", specifically affects this model, while other models continue to function correctly. The user reported that this setup was working prior to the ComfyUI update and is seeking solutions. AI

IMPACT Potential disruption for users relying on specific models with ComfyUI.

RANK_REASON User-reported issue with a specific software version and model.

Read on r/StableDiffusion →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

ComfyUI 0.28.0 Update Causes Model-Specific Error

COVERAGE [1]

  1. r/StableDiffusion TIER_2 English(EN) · /u/Breath-Timely ·

    Comfyui 0.28.0 update problem with Krea2_Turbo_fp8mixed

    <!-- SC_OFF --><div class="md"><p>I have been using Krea2_Turbo_fp8mixed as the best model for generating images for trained character LORAs.</p> <p>Other models, including krea2_turbo_fp8, would give overly sharp and noisy results with loss of identity.</p> <p>I am getting the &…