§01·compatibility · /check
Flux.2-Klein-4B on RTX 4090
✓ runsimageactive40 series24GB VRAM
model
- name
- Flux.2-Klein-4B
- slug
- flux-2-klein-4b
- vertical
- image
- status
- active
- repo
- huggingface.co ↗
§02·benchmarks
| Task | Quant | Speed | VRAM | Works | Confidence | Source | Verified |
|---|---|---|---|---|---|---|---|
| t2i | bf16 | 20GB | ✓ | reddit.com· reddit | 2026-05-13 |
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- imageintermediate13GB+
Flux.2 Klein 4B on RTX 5060 Ti: ComfyUI & Diffusers Setup