--- title: Once Upon A Dog V1.0 API | Text to Image | ModelsLab description: Generate images from text with Once Upon A Dog V1.0. High-resolution AI image generation. Pay-per-use. Free tier. url: https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/once-upon-a-dog-v1-0/api.md canonical: https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/once-upon-a-dog-v1-0/api.md type: product component: Playground/Endpoint/Index generated_at: 2026-04-11T08:53:02.763877Z --- [![Once Upon a Dog - v1.0 thumbnail](https://modelslab.com/images/logo-favicon.png)](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab)Once Upon A Dog - V1.0 --- [by ModelsLab](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab)Generate photorealistic and imaginative images from text prompts with advanced detail, inpainting, and image-to-image translation features, ideal for creatives and marketers. `once-upon-a-dog-v1-0` Open Source Model [Unlimited Usage](https://modelslab-frontend-v2-927501783998.us-east4.run.app/pricing) [LLMs.txt](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/once-upon-a-dog-v1-0/llms.txt) [API Playground](/models/modelslab/once-upon-a-dog-v1-0) [API Documentation](/models/modelslab/once-upon-a-dog-v1-0/api)Vibe CodeRelated ModelsDeveloper SupportModel SpecsEnterprise Deployment Input --- prompt R3alisticF, hauntingly beautiful oriental necromancer, long flowing brown hair, bangs, darkly tanned skin, earrings, bone necklaces, dark eyeshadow, red lips, vibrant, front-laced transparent, filmy silk blouse, cleavage, holding skull, in a sandstone room lit by candles, High Detail, Perfect Composition, high contrast, silhouetted, chiascuro Model lora Model once-upon-a-dog-v1-0 Width Height Advanced Settings Customize your input with more control. Configure Add FundsLogin to Generate **Per image generation** will cost **0.0047$** **For premium plan image generation** will cost **0.00$** i.e **Free.** Output --- Idle Unknown content type Related Models --- Discover similar models you might be interested in [View all Models](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models) [![Hyper Realism Lora by aidma [FLUX + ILLUSTRIOUS] - FLUX v0.1](https://images.stablediffusionapi.com/?Image=https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/de9ae732-67ad-4320-9932-7540ab26949c/width=752/28519171.mp4)Popular](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/hyper-realism-lora-by-aidma-flux-illustrious-flux-v0-1)[ModelsLab](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab) [Hyper Realism Lora by aidma \[FLUX + ILLUSTRIOUS\] - FLUX v0.1 Open Source Model](https://modelslab-frontend-v2-927501783998.us-east4.run.app/models/modelslab/hyper-realism-lora-by-aidma-flux-illustrious-flux-v0-1) [![Choi Rong Sunbae - 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[Website](https://modelslab.com) - [API Documentation](https://docs.modelslab.com) - [Blog](https://modelslab.com/blog) --- *Generated by ModelsLab - 2026-04-11*