FLUX.3 Klein is disappointing for image generation, but AMAZING for consistent photo editing

FLUX.3 Klein has been pretty underwhelming for image generation, but when it comes to editing while preserving consistency, pose, and camera angle, I've found it to be almost PERFECT. With FLUX.2 Klein and Qwen 2.1, I struggled with editing photos at very high resolutions. As a photographer, what I've really been looking for is a model that can preserve realistic skin texture, fine details, and overall consistency, even at high resolutions. Being able to make consistent edits at these resolutions is a huge deal. We're finally getting into territory that's genuinely usable for professional photography workflows. My setup: GPU: RTX 5090 RAM: 64 GB Diffusion model: flux3_image_klein_sd_bf16.safetensors Text encoder: qwen3vl_4b_bf16.safetensors Resolution: 3000 × 4000 Steps: 16 Generation time: ~230 seconds per image The only real downside so far is speed. Around 230 seconds for a 12MP image isn't exactly fast, but considering the results, I think it's worth it. I'm hoping LoRAs might help improve performance, too. And the crazy part, this is all WITHOUT LoRAs, imagine what could be possible with dedicated LoRAs for consistency, upscaling, and sharpening. submitted by /u/herbertseabra [link] [comments]

Source: r/StableDiffusion | 2026-10-16

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