Newer Flux text-to-image with improved prompt understanding and image quality.
The best image results come from specific composition, style, and lighting language. Be explicit about what should be in frame and what should feel dominant.
Best results start with a precise subject, composition, and style direction.
Flux SRPO on Pixio is Black Forest Labs' Flux model for reinforcement-learning-optimized prompt following: strong adherence to text prompts for text-to-image. Use it when you want Flux quality with emphasis on following complex or detailed prompts (SRPO = reward-weighted prompt following).
Flux SRPO on Pixio is Black Forest Labs' Flux model for reinforcement-learning-optimized prompt following: strong adherence to text prompts for text-to-image. Use it when you want Flux quality with emphasis on following complex or detailed prompts (SRPO = reward-weighted prompt following).
| Mode | Input | Best for |
|---|---|---|
| Text to Image | Prompt only | Scenes, characters, products with strong prompt adherence |
| Image to Image | Image + prompt (check Pixio) | Flux SRPO Image to Image for transformations |
| Option | Values | Notes |
|---|---|---|
| Aspect ratio | 1:1, 16:9, 9:16 (check Pixio) | Match deliverable |
| Credits | Plan-based | Check model card in Pixio |
Credits are plan-based; check the model card in Pixio for your plan and cost per image.
[Subject] + [Composition] + [Lighting] + [Style]. SRPO responds well to detailed, multi-part prompts. One clear concept per prompt; add nuance for best adherence.
"Portrait of a woman in her thirties in a sunlit kitchen, wearing an apron and holding a wooden spoon. Natural window light from the left, shallow depth of field. Photoreal, warm, 8K."
"A vintage record player on a wooden table with three vinyl records beside it. Warm lamp light, soft shadows. Nostalgic, detailed, photoreal."
"Mountain lake at sunrise with mirror reflection, mist on the water, pine trees on the far shore. Golden light, peaceful. Photoreal, high detail."
"Product shot of a ceramic vase on marble, single stem flower. Soft studio lighting from above. Minimalist, high-end, commercial."
| Scenario | Best choice |
|---|---|
| Flux with strong prompt following | Flux SRPO |
| Flux SRPO image-to-image | Flux SRPO Image to Image |
| Flux 2 text-to-image | Flux 2 Turbo, Flux 2 Pro |
| Flux fastest | Flux Schnell |
| Flux with LoRA | Flux Dev |
Tell the model what should dominate the frame first.
Use lighting language early; it changes everything downstream.
When editing, describe what stays, not just what changes.
References help when continuity matters more than novelty.
A strong image prompt defines the subject, composition, lighting, and finish instead of leaving them implied.
Use precise visual language to control subject, composition, lighting, and style from the start.
Preserve the useful parts of the image while steering the rest with masks, references, or prompt edits.
Bring in reference images or LoRAs when consistency is more important than exploration.
Flux SRPO is strongest when the visual brief is specific about framing, style, and what should read first.
Use it for campaign images, product shots, subject consistency, or polished concept work.
When editing, say exactly what changes and what must remain untouched.
Lock the subject, composition, and lighting direction before you chase style nuance.
Use references or edits when the same subject, style, or layout has to survive across versions.
Once the frame works, refine only the weak areas instead of rewriting the whole composition.
Finish strong compositions by scaling them without rebuilding the frame from scratch.
Use editing tools after the initial generation when the composition is right but the details still need polish.
