Supports ratios, 2K/4K, or custom WIDTHxHEIGHT.
The safety checker cannot be disabled on the playground. This property is only available through the API.
Example Output
This is sample data. Generate a new result to see real output.
Transparent pricing with no hidden fees. Pay as you go.
seedream-4.5| Model | Spec | PoYo price | Official price | You save |
|---|---|---|---|---|
| seedream-4.5 | Standard generation | $0.025/gen 5 credits /gen | $0.040/gen Fal | 38% |
* Actual fees are based on the final output.
Complete guide to using Seedream 4.5 API - ByteDance's Ultra 4K Image Generation on PoYo
Seedream 4.5 API delivers native 4K quality images with unprecedented detail clarity and visual refinement. Professional-grade output suitable for commercial photography, poster design, and high-impact advertising campaigns. Support for multiple aspect ratios with consistent ultra-high quality.
Advanced text rendering technology that produces sharper text, more accurate character recognition, and enhanced typography clarity. Seedream 4.5 API excels at generating professional signage, branded materials, and text-rich designs with commercial-grade precision.
Revolutionary lighting engine with new rendering logic that enhances overall image quality to resemble commercial photography and cinematic framing. Unified cinematic color grading, realistic lighting, and natural proportions for cohesive professional visuals.
Exceptionally effective for e-commerce product imagery, poster-grade design, high-impact advertising visuals, styled fashion edits, and brand-focused creative workflows. Material textures and subject consistency preserved even in complex compositions.
Advanced composition understanding with precise interpretation of complex prompts including 'diagonal composition,' 'golden ratio with background blur,' and professional photography techniques. Superior logical task execution and spatial reasoning capabilities.
Optimized for high-volume workflows with consistent quality across batch generations. Interactive editing support, multi-element blending, and generation of charts, diagrams, and structured layouts. Perfect for commercial production pipelines.
Generate professional product shots with Seedream 4.5 API's commercial photography quality. Create consistent product imagery, lifestyle photos, and catalog visuals with ultra 4K resolution and perfect lighting for online retail success.
Create poster-grade advertising visuals with cinematic color grading and professional composition. Seedream 4.5 API delivers commercial-quality assets for billboards, digital campaigns, and brand marketing materials.
Generate styled fashion edits with realistic lighting and natural proportions. Seedream 4.5 API maintains subject consistency and material textures across fashion shoots and style guides with professional-grade output.
Develop cohesive brand assets with consistent visual styling and advanced text precision. Perfect for corporate branding, logo integration, and branded content creation with commercial licensing included.
Create structured layouts, diagrams, and data visualizations with enhanced composition reasoning. Seedream 4.5 API excels at generating professional presentations, infographics, and technical documentation.
Produce cinematic-quality visuals with advanced lighting logic and color grading. Ideal for entertainment industry, promotional materials, and high-production-value content creation workflows.
1. Sign Up & Get API Key: Create your free PoYo account and generate your API key. Seedream 4.5 API offers ultra 4K quality with professional text precision and commercial licensing. Get API Key →
2. Choose Seedream 4.5 Model: Select seedream-4.5 from PoYo's model catalog. Experience revolutionary 4K output, advanced lighting logic, and commercial photography standards. Explore Models →
3. Generate Professional Images: Use advanced prompting with composition terms like 'golden ratio' and 'cinematic lighting' via REST API. Perfect for commercial workflows and professional applications.
Seedream 4.5 API: $0.05 per image (10 credits) - Professional-grade capabilities at competitive pricing
Features: Ultra 4K resolution, professional text precision, advanced lighting logic, commercial photography quality, enhanced composition reasoning, batch generation efficiency, commercial use rights
Enterprise: Volume discounts available for 50k+ monthly images. Priority support and dedicated infrastructure. Contact sales →
PoYo offers Seedream 4.5 API at $0.05 per image (10 credits) for ultra 4K quality and commercial photography standards. Full commercial licensing included with no hidden fees. Volume discounts available for high-production workflows.
PoYo delivers complete Seedream 4.5 capabilities with revolutionary 4K output, professional text precision, and advanced lighting logic. No feature limitations or quality reductions - pure professional-grade performance.
Experience advanced composition reasoning with support for professional photography techniques. Generate images with precise control over lighting, framing, and visual elements using natural language prompts.
99.9% uptime SLA with automatic failover and dedicated infrastructure. PoYo's platform handles commercial-scale workloads without performance degradation. Built for professional production environments and high-volume workflows.
One API key connects you to Seedream 4.5, FLUX.2, Nano Banana 2, Sora 2, and 500+ AI models. Streamline your professional workflows, reduce integration complexity, and maintain consistent billing across all projects.
Seedream 4.5 API on PoYo features clean async architecture, comprehensive error handling, and detailed documentation. Optimized for commercial applications with batch processing support. Production-ready integration in under 30 minutes.
