FLUX.1 [dev]
A 12B-parameter rectified-flow transformer for text-to-image generation. View on Hugging Face.
What FLUX.1 [dev] is
FLUX.1 [dev] is Black Forest Labs' 12-billion-parameter rectified-flow transformer for generating images from text prompts. Its card describes it as their highest-quality openly downloadable model, one step below their closed FLUX.1 [pro], with prompt-following the developers say matches closed alternatives.
License note: the weights carry non-commercial terms; the card states generated outputs may be used personally, scientifically or commercially under that license, but the repo is gated on Hugging Face and the license itself is worth reading before commercial use. Facts on this page are sourced from FLUX.1 [dev]'s Hugging Face model card, not benchmarked by Aquanode.
What it's used for
- Text-to-image generation
- Prompt-following / creative asset generation
- ComfyUI workflows
Deploy FLUX.1 [dev]
Needs 1× RTX A6000 at its published (BF16) precision. Aquanode's ComfyUI template comes with ComfyUI preinstalled on the pod. Launch it, load FLUX.1 [dev] as a checkpoint, and start generating. No separate inference service to stand up.
Launch a ComfyUI podFull deploy guide: vLLM/Ollama commands & hardware sizingFull VRAM breakdown & live GPU fitCheapest current fit at FLUX.1 [dev]'s published (BF16) precision: 1× RTX A6000, at $0.330/hr per GPU ($0.330/hr total). See the full precision table for FP8/INT4 alternatives.
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