Running an Ollama + Flux.1 text-to-image workflow on a 12GB 5070 Ti

RYuu-1120 · reddit · 2026-10-19

The author shares a working ComfyUI text-to-image workflow on a 12GB RTX 5070 Ti: ComfyUI managed via StabilityMatrix with default settings, loading flux1-dev as Q4KS GGUF through the UNet Loader, an Ollama connectivity node (dolphin-mistral) auto-expanding prompts locally, then a Flux Guidance Router (3.5) and a 20-step euler KSampler to generate 1024x1024 images. A useful reference for low-VRAM Flux setups.

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