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Image Generation Model

FLUX.1 [schnell] LoRA

FLUX 1.1 Pro is Black Forest Labs' latest AI image generation model, delivering six times faster generation speeds and superior image quality with enhanced prompt accuracy.

Publisher Black Forest Labs
Type Image
Context Window 10,000 tokens
Training Data n/a
Price $0.0001/image
Provider WaveSpeed
LORASOURCE IMAGE

Text-to-image generation with LoRA customization

FLUX.1 [schnell] LoRA is an image generation model developed by Black Forest Labs that combines the schnell (fast) variant of the FLUX.1 architecture with LoRA (Low-Rank Adaptation) support, enabling fine-tuned style and subject customization on top of base image generation. It accepts text prompts alongside LoRA weights and source images as inputs, allowing users to steer outputs toward specific visual styles, characters, or aesthetics without retraining the full model. The model supports a context window of 10,000 tokens for prompt input and accepts configuration parameters including seed values and selectable generation options.

This model is well-suited for workflows that require repeatable or stylistically consistent image outputs, such as brand asset creation, character design, and concept art iteration. By accepting LoRA inputs directly, it gives developers and designers a way to apply custom-trained adaptations at inference time rather than relying solely on prompt engineering. It is available on MindStudio without requiring separate API key configuration, making it accessible for integration into AI-powered applications.

What FLUX.1 [schnell] LoRA supports

LoRA Style Adaptation

Accepts external LoRA weights at inference time to apply fine-tuned styles or subjects to generated images without retraining the base model.

Source Image Input

Takes an image URL as input to condition generation on an existing visual reference, enabling image-to-image style workflows.

Text-to-Image Generation

Converts detailed text prompts into images across a range of styles including photorealistic, illustrative, and concept art, with a prompt context window of 10,000 tokens.

Seed Control

Accepts a seed value as input to produce deterministic, reproducible image outputs across multiple generation runs.

Configurable Generation Parameters

Exposes numeric and select-type inputs so users can adjust generation settings such as steps, aspect ratio, or output dimensions at runtime.

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Common questions about FLUX.1 [schnell] LoRA

What is the context window for FLUX.1 [schnell] LoRA?

The model supports a context window of 10,000 tokens, which applies to the text prompt input used to guide image generation.

What input types does this model accept?

The model accepts image URLs, LoRA weight references, numeric parameters, selectable configuration options, and seed values as inputs.

How do LoRA inputs work with this model?

LoRA (Low-Rank Adaptation) weights can be passed as inputs at inference time, allowing the model to apply custom-trained style or subject adaptations without modifying the base model itself.

Does this model require a separate API key to use on MindStudio?

No. FLUX.1 [schnell] LoRA is available on MindStudio without requiring users to supply their own API keys.

What is the training cutoff date for this model?

A specific training date is not provided in the available metadata for this model.

Parameters & options

Image Image URL

Optional reference image for img2img generation.

Strength Number

Strength indicates extent to transform the reference image.

Default: 0.8 Range: 0–1 (step 0.05)
Size Select

The size of the generated image in pixels (width*height).

Default: 1024*1024
1024×1024 (Square)512×512 (Square Small)768×768 (Square Medium)1024×576 (Landscape 16:9)576×1024 (Portrait 9:16)768×1024 (Portrait 3:4)1024×768 (Landscape 4:3)1536×1024 (Landscape 3:2)1024×1536 (Portrait 2:3)
Seed Seed

A specific value that is used to guide the 'randomness' of the generation. -1 means a random seed will be used.

Range: -1–2147483647

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