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Simple Fast Chroma

Simple accelerated Chroma workflow utilizing a Hyper lora for 16-step functioning with minimal loss of quality and an optional second step. approx 1 minute for the first step, 1m20s for the second on an A4000 (Second...

Sourcecivitai.com/models/1592754
TaskMultiCapabilitiesImage to image · UpscalingFamilyChromaEstimated VRAMNot yet characterizedBgrade

Runtime profile

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External workflow
Status
Listed
Source
Civitai
Updated
Aug 10, 2026

Source description

Simple accelerated Chroma workflow utilizing a Hyper lora for 16-step functioning with minimal loss of quality and an optional second step. approx 1 minute for the first step, 1m20s for the second on an A4000 (Second step is bypassed by default, select the 2nd pass nodes/group and press b to enable).

Tested with Chroma v29.5 fp8 and FLAN-T5XXL-fp8 . You will need the Hyper Chroma low Step Lora saved to your loras folder. Check out the same profile on the huggingface link for other acceleration loras, but this is the one I've settled on.

Mostly comfy core nodes but Uses CR Upscale from ComfyRoll custom nodes for the upscaling step if enabled.

What you need

Model files
0.1 GiB known subtotal

Remaining hardware or download-size estimates are not available yet.

Requirements

Models

6

Node packs

1

  • comfyroll

    Not resolved

    Node pack · Registry

AI-generated commentary

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

Purpose

  • Simple Fast Chroma. Simple accelerated Chroma workflow utilizing a Hyper lora for 16-step functioning with minimal loss of quality and an optional second step. approx 1 minute for the first step, 1m20s for the second on an A4000 (Second...

Setup

  • Current retained source (civitai_workflow) is published by Punchd.

Dependencies

  • 4x_foolhardy_Remacri.pth: unresolved.

  • flux_vae.safetensors: unresolved.

  • flan_t5_xxl_TE-only_FP8.safetensors: unresolved.

  • chroma/Chroma-Turbo_lora_rank_64-bf16.safetensors: unresolved.

  • chroma/Hyper-Chroma-low-step-LoRA.safetensors: unresolved.

  • chroma/chroma-unlocked-v29.5_float8_e4m3fn_scaled_stochastic.safetensors: unresolved.

  • comfyroll: unresolved.

Configuration

  • Sweet Tea records presentation quality as ready with no listed presentation blockers.

Cautions

  • Confirm 4x_foolhardy_Remacri.pth before use because its retained dependency state is unresolved.

    Suggestion · not verified

  • Confirm flux_vae.safetensors before use because its retained dependency state is unresolved.

    Suggestion · not verified

  • Confirm flan_t5_xxl_TE-only_FP8.safetensors before use because its retained dependency state is unresolved.

    Suggestion · not verified

  • Confirm chroma/Chroma-Turbo_lora_rank_64-bf16.safetensors before use because its retained dependency state is unresolved.

    Suggestion · not verified

  • Confirm chroma/Hyper-Chroma-low-step-LoRA.safetensors before use because its retained dependency state is unresolved.

    Suggestion · not verified

  • Confirm chroma/chroma-unlocked-v29.5_float8_e4m3fn_scaled_stochastic.safetensors before use because its retained dependency state is unresolved.

    Suggestion · not verified

  • Confirm comfyroll before use because its retained dependency state is unresolved.

    Suggestion · not verified

  • This commentary explains retained evidence; it does not independently assert that the resource is recommended or runtime-tested.

    Suggestion · not verified

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Sources

1 source
CivitaiPrimary
civitai.com/models/1592754

Verified Jul 19

Source excerpts

2 excerpts
NoteJul 19civitai.com/models/1592754

Source context: 236 downloads · Type Workflows · Base model Other

NoteJul 19civitai.com/models/1592754

Source context: 235 downloads · Type Workflows · Base model Other