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BackComfyUI Workflow Detail
Version Type
TypeWorkflow
FeatureImage to Image
Formatgguf
AuthorDavid

FLUX 3 Image Klein SD Image Edit GGUF

Note: All model files and custom nodes below must be downloaded via the client. If you do not have the client, Download >>>

FLUX.3 Image Klein is a next-generation high-performance visual generation model that unifies text-to-image generation and image editing under a single set of weights, enabling rapid creation of high-quality images from precise text prompts as well as efficient instruction- and reference-driven editing with outstanding detail, semantic understanding, and generation speed; meanwhile, this SD GGUF quantized version is specifically optimized for local consumer GPUs and low-VRAM environments, significantly reducing VRAM usage through various GGUF quantization levels while seamlessly integrating with mainstream local inference backends like ComfyUI, allowing users to achieve an optimal balance between image quality and inference speed even on limited hardware.

Model Files
Custom Nodes
Qwen3-VL >7 files
NameSizeTarget Dir
qwen3vl_4b_fp8_scaled.safetensors5.24 GBtext_encoders
qwen3vl_8b_nvfp4.safetensors6.31 GBtext_encoders
qwen3vl_8b_w4a8.safetensors6.31 GBtext_encoders
qwen3vl_4b_bf16.safetensors8.88 GBtext_encoders
qwen3vl_8b_int8_convrot.safetensors9.35 GBtext_encoders
qwen3vl_8b_fp8_scaled.safetensors10.59 GBtext_encoders
qwen3vl_8b_bf16.safetensors17.53 GBtext_encoders
NameSizeTarget Dir
flux2-vae.safetensors336.21 MBvae
NameSizeTarget Dir
flux3_image_klein_sd_Q2_K.gguf1.99 GBunet
flux3_image_klein_sd_Q3_K_M.gguf2.55 GBunet
flux3_image_klein_sd_Q3_K_S.gguf2.55 GBunet
flux3_image_klein_sd_Q4_K_M.gguf3.27 GBunet
flux3_image_klein_sd_Q4_K_S.gguf3.27 GBunet
flux3_image_klein_sd_Q5_K_M.gguf3.95 GBunet
flux3_image_klein_sd_Q5_K_S.gguf3.95 GBunet
flux3_image_klein_sd_Q6_K.gguf4.67 GBunet
flux3_image_klein_sd_Q8_0.gguf5.99 GBunet