Image Generation Model Capability Comparison
Image Generation Model Capability Comparison
| Comparison Dimension | 1 | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|---|
| Model | Seedream 4.6 | Seedream 5.0 Lite | Seedream 5.0 Pro | GPT Image 2 · medium | Nano Banana Pro | Nano Banana 2 |
| Supported Resolutions | 1K / 2K / 4K | 2K / 3K / 4K | 1K / 1.5K / 2K Tiered by pixel count |
1K / 2K / 4K | 1K / 2K / 4K | 0.5K / 1K / 2K / 4K Default: 1K |
| Number of Input Images | Up to 14 images | Number of reference images + number of generated images ≤ 15 | Up to 10 images | More than 5 images The first 5 are processed at high fidelity |
Up to 6 images | Up to 10 images |
| Web Search | Not supported | Supported | Not supported | Supported | Supported | Supported |
| Key Features | Multi-image generation, optimized for portrait photography | Multi-image generation | Interactive editing Generates multiple image layers |
Supports arbitrary resolutions with thousands of valid sizes, plus multiple quality tiers | Interleaved text-and-image output + style reference images + Thinking-based reasoning + character consistency | Video-to-image generation + web search + cost-efficient 0.5K output + excellent value for money |