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Gladas' Workflow for Krea 2 Turbo — v1 — LC Speed v4

This is a SamplerCustomAdvanced version of v3, but with an optional 2nd pass.

Sourcecivitai.com/models/2807513
VersionRelease 3400619 — gladasWorkflowForKrea_lcSpeedV4.jsonEstimated VRAMEstimate unavailable

Runtime profile

Access
External workflow
Status
Listed
Version
gladasWorkflowForKrea_lcSpeedV4.json
Source
Civitai
Updated
Oct 15, 2026

Source description

This is a SamplerCustomAdvanced version of v3, but with an optional 2nd pass.

This is my version of the LC Speed test workflow's High Pass / Low Pass option.

The main differences are:

No special custom node for controlling the related settings.

Manual control over the denoise for the 2nd pass.

No detail daemon. IMO detail daemon is not needed for Krea2, but feel free to add it.

Separate lora loader for the 2nd SamplerCustomAdvanced.

Added a few markdown notes explaining how I generally use the workflow.

Version 3 is probably faster for most, but I have generally been partial to using SamplerCustomAdvanced in my workflows.

Requirements

Models

8

Node packs

9

AI-generated commentary

AI-generated explanation based on source and configuration details. Suggestions are clearly labeled.

Purpose

  • This Krea 2 workflow generates images from prompt text, with an optional second sampling pass and an upscale task; it uses model and LoRA settings and produces images.

Flow

  • It uses SamplerCustomAdvanced as a v3 variant and offers the author’s High Pass / Low Pass approach with an optional second pass.

Inputs and outputs

  • The workflow includes prompt encoding, image preview, and image-saving steps.

Setup

  • Get the ComfyUI file gladasWorkflowForKrea_lcSpeedV4.json from the Civitai page for LC Speed v4.

Dependencies

  • Listed node packs: bkwildcards, ComfyUI_LC123_nodes, comfyui-custom-scripts, comfyui-image-saver, comfyui-impact-pack, comfyui-impact-subpack, comfyui-kjnodes, and rgthree-comfy.

  • Named model files include bbox/Eyeful_v2-Individual.pt, betterDaysIllustriousXL_illuXLV02BAKEDVAE.safetensors, qwen_image_vae.safetensors, qwen3vl_4b_fp8_scaled.safetensors, sam_vit_b_01ec64.pth, seedvr2_3b_int8_convrot.safetensors, seedvr2_ema_vae_fp16.safetensors, and vxpKrea2N

Configuration

  • You can set the second-pass denoise manually; that sampler has a separate LoRA loader.

  • The workflow does not include Detail Daemon; the author says you can add it if desired.

Cautions

  • ComfyMath also appears in the workflow’s listed node names, so confirm which matching pack your ComfyUI setup needs.

    Suggestion

  • No license information is listed for this workflow.

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Sources

1 source
CivitaiPrimaryVersion 3400619
civitai.com/models/2807513

Verified Oct 14

Source excerpts

1 excerpt
NoteOct 14civitai.com/models/2807513

Source context: 2657 downloads · Type ComfyWorkflows · Base model Krea 2