AI image models compared
Lustly AI (Flux Lustly) vs SLDR Flux
Both are open Flux fine-tunes at the same price, so the choice is about rendering rather than capability. Lustly comes out softer and more diffuse; SLDR is harder and more studio-lit, with more contrast in the same prompt. Neither is stronger in the abstract.
Because they cost the same, the honest answer is to stop reading comparisons and run one prompt through both. They diverge most on lighting and least on composition, so judge them on a prompt where the light matters. If a prompt fails on one it will usually fail the same way on the other — that is the prompt, not the model.
Choose Lustly AI (Flux Lustly) if
- You want softer, more diffuse rendering
- The scene is naturally lit rather than staged
- You prefer the Lustly look from local ComfyUI use
Choose SLDR Flux if
- You want harder studio lighting and more contrast
- The subject should read as deliberately lit
- You are comparing against a Lustly result you already have
Side by side
| Lustly AI (Flux Lustly) | SLDR Flux | |
|---|---|---|
| Price | 177 credits | 177 credits |
| Roughly | about 16c | about 16c |
| Provider | fal | fal |
| Aspect ratios | 13 — 1:1, 4:3, 16:9, 3:2, 19.5:9, 20:9, 2:1, 3:4, 9:16, 2:3, 9:19.5, 9:20, 1:2 | 13 — 1:1, 4:3, 16:9, 3:2, 19.5:9, 20:9, 2:1, 3:4, 9:16, 2:3, 9:19.5, 9:20, 1:2 |
| Resolutions | 1k | 1k |
| LoRA support | No | No |
| Modes | generate | generate |
Specifications are measured against each endpoint, not copied from a vendor page. Cash figures are approximate at starter-pack rates — see pricing. Highlighted rows are where the two models differ.
Try either one
Open Lustly AI (Flux Lustly)Open SLDR Flux
New accounts start with free credits, and credits never expire. Read more about Lustly AI (Flux Lustly) or SLDR Flux, or see every model on comfyarts.