Feature Support
This page answers the practical question: which model families support which features today?
Quick Picks
| Need | Best Starting Point |
|---|---|
| LoRA adapters | FLUX.1 |
| ControlNet | SD 1.5 |
| img2img at 1024 output | SDXL or FLUX.1 |
| broadest feature surface | SD 1.5 or SDXL |
| best prompt-following quality | FLUX.1 or SD 3.5 |
Source Image Workflows
| Family | img2img | Inpainting |
|---|---|---|
| FLUX.1 | Yes | Yes |
| SDXL | Yes | Yes |
| SD 1.5 | Yes | Yes |
| SD 3.5 | Not yet | Not yet |
| Z-Image | Not yet | Not yet |
| Flux.2 Klein | Not yet | Not yet |
| Wuerstchen v2 | Not yet | Not yet |
| Qwen-Image | Not yet | Not yet |
Control and Adapters
| Family | ControlNet | LoRA |
|---|---|---|
| FLUX.1 | No | Yes |
| SDXL | No | No |
| SD 1.5 | Yes | No |
| SD 3.5 | No | No |
| Z-Image | No | No |
| Flux.2 Klein | No | No |
| Wuerstchen v2 | No | No |
| Qwen-Image | No | No |
Prompt Conditioning
| Family | Negative Prompts | Scheduler Override |
|---|---|---|
| FLUX.1 | No | No |
| SDXL | Yes | Yes |
| SD 1.5 | Yes | Yes |
| SD 3.5 | Yes | No |
| Z-Image | No | No |
| Flux.2 Klein | No | No |
| Wuerstchen v2 | Yes | No |
| Qwen-Image | Yes | No |
Notes
- ControlNet is currently available only for SD 1.5.
- LoRA adapters are currently available only for FLUX models.
--schedulerapplies only to SD 1.5 and SDXL.- Negative prompts are meaningful for CFG-based families and ignored by FLUX, Z-Image, and Flux.2 Klein.
For model size and VRAM fit, see Models Overview. For usage examples, see Generating Images.