Customize your input with more control.
Customize your input with more control.
Type # to reference inputs.
Hint: Drag and drop image files from your computer, images from web pages, paste from clipboard (Ctrl/Cmd+V), or provide a URL. Accepted file types: jpg, jpeg, png, webp, gif, avif, heic, heif
Customize your input with more control.
Your request will cost $0.15 per megapixel.
Longcat Image Edit is a 6B parameter image editing model delivering natural language transformations at $0.15 per megapixel. Trading raw generation speed for context-aware editing precision, it handles multilingual text rendering and photorealistic modifications without requiring masks or layers. Built for developers who need semantic understanding in their editing pipeline, not just pixel manipulation.
Built for: Natural Language Photo Edits | Multilingual Text Overlays | Context-Aware Image Transformations
At $0.15 per megapixel, Longcat Image positions between budget batch processors and premium editing APIs, prioritizing semantic understanding over raw throughput.
| Metric | Result | Context |
|---|---|---|
| Parameter Count | 6B | Mid-size architecture balancing quality and inference cost |
| Inference Steps | 1-50 (default 28) | Configurable quality/speed tradeoff via API parameters |
| Cost per Edit | $0.15/megapixel | Scales with output resolution, not complexity |
| Batch Capacity | 1-4 images | Parallel processing for workflow efficiency |
| Acceleration Modes | none/regular/high | Hardware optimization tiers for latency-sensitive applications |
Longcat Image processes natural language editing commands directly against reference images, eliminating the traditional mask-layer-apply workflow. The 6B parameter architecture interprets spatial relationships and contextual intent, where "add elegant cursive text with lightning streaks at the top" executes as a single atomic operation.
What this means for you:
| Spec | Details |
|---|---|
| Architecture | Longcat Image Edit 6B |
| Input Formats | PNG, JPEG, WebP, GIF, AVIF via URL |
| Output Formats | JPEG, PNG, WebP |
| Resolution Range | Variable (priced per megapixel) |
| License | Commercial use permitted |
API Documentation | Quickstart Guide | Pricing
FASHN Virtual Try-On V1.5 Image to Image – Longcat Image prioritizes general-purpose editing through natural language commands at $0.15/megapixel. FASHN specializes in garment-specific transformations with body-aware fitting for fashion and e-commerce workflows where clothing visualization accuracy justifies specialized architecture.
