01Open OpenGen Toolkit
Launch the AI Image Generator and select the Seedream 4.5 model.
Seedream 4.5 AI image model
Create cinematic visuals with ByteDance's AI image generator, designed for realism, visual consistency, and fast iteration to create polished, production-ready results with greater control.
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Why creators pick Seedream 4.5
Seedream 4.5 delivers images with natural lighting and realistic textures. Skin, fabric, and glass appear authentic, even in complex or low-light scenes, so visuals look refined rather than artificial.
Seedream 4.5AI Image Generator
Seedream 4.5
ByteDance's 2025 image model: generation and editing in one architecture, 4MP output, ten references.
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How to use Seedream 4.5
Create cinematic images with Seedream 4.5 by ByteDance directly inside the OpenGen Toolkit.
Seedream 4.5
Nano Banana Pro
Flux
02Add images or write your prompt
Upload reference images or describe your scene using a text prompt.
↻ Refine
03Create and download
Create images in seconds, then download or upscale them.
Key features
Built for high-performance workflows, Seedream 4.5 helps marketing teams, social media creators, and filmmakers move faster and work more efficiently.
High-accuracy rendering
Seedream 4.5 captures fine detail precisely, preserving lighting behavior, material textures, and surface depth, even in low-light scenes or visuals with complex reflections.
Stable results across images
The model keeps characters, objects, and environments stable across multiple generations, supporting sequences, variations, and multi-image outputs without visual drift.
Accurate visual control
Seedream 4.5 enables targeted edits such as background changes, layout tweaks, clothing updates, and style refinements without affecting the rest of the image.
Clear detail and text
Small elements, including labels, fine print, and intricate details, remain sharp and readable - ideal for packaging mockups, product visuals, and design-focused imagery.
Create anything you like with the OpenGen AI Toolkit
One workspace for AI image and video generation using the models currently available in the studio.
AI Video Generator
Turn prompts and photos into video clips using the available models and their supported settings.
AI Image Generator
Turn text prompts into striking images in any style. Generate with today's leading image models, compare results side by side, and iterate until every detail feels right.
AI Filters
Restyle portraits and photos in one tap with trending, always-fresh looks — from film grain to full character transformations.
Main takeaways
Best for creative professionals: OpenGen gives creators access to leading AI image models with studio-grade resolution.
Best for online creators: OpenGen online workspace offers the same AI image models and editing tools as desktop.
Best for teams: OpenGen replaces switching between Midjourney, DALL·E, and separate editors with one all-in-one workspace.
Output usage rights: Use depends on applicable law, input rights, and the selected model’s terms.
Frequently Asked Questions
What is OpenGen's AI image generator?
OpenGen's AI image generator turns text prompts into high-resolution images in any style. You can also start from a reference image or use image-to-image tools to remix existing visuals.
How do I create an image from a prompt?
Describe the scene, subject, style, and mood you want. Pick an image model, then iterate until every detail feels right.
Can I use AI-generated images commercially?
OpenGen does not claim ownership of your outputs. Personal or commercial use depends on applicable law, rights in your inputs, third-party rights, and the selected model’s terms. We do not guarantee copyright protection or commercial clearance.
What rights do I have to my AI-generated images?
OpenGen does not claim ownership of your outputs. Personal or commercial use depends on applicable law, rights in your inputs, third-party rights, and the selected model’s terms. We do not guarantee copyright protection or commercial clearance.
Are my images used for training AI models?
OpenGen does not train its own AI models with your prompts or outputs. Generation requests are processed through OpenRouter and downstream AI providers, whose retention and training policies vary. See our Privacy Policy before submitting sensitive content.