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| 3 models | bytedance-seedByteDance Seed: Seedream 4.5Remove × | briaBria Guided Remove BackgroundRemove × | recraftRecraft V4.1 Flash Text to ImageRemove × |
|---|---|---|---|
| What’s different | Seedream 4.5 is the latest in-house image generation model developed by ByteDance. Compared with Seedream 4.0, it delivers comprehensive improvements, especially in editing consistency, including better… | Name the objects to keep or remove; returns the original pixels with an alpha channel, without repainting the subject. | Supply preferred RGB palette colors and a background color directly, alongside the text prompt and custom image dimensions. |
| Date | Dec 5, 2025Released | Oct 10, 2026Listed | Sep 23, 2026Released |
API prices USD · provider configuration shown below | |||
| Listed rate | $0.04/ imagefal · all routes ↗ | $0.03/ imagefal · all routes ↗ | $0.007/ imagefal · all routes ↗ |
| Provider endpoints | 2 endpoints → | 1 endpoint → | 2 endpoints → |
Benchmarks Each result retains its evaluation configuration | |||
| AA Image ↗2.1 | 1,026.34 ↗Text-to-image · all categoriesIndependent result95% CI 1,014.34–1,038.34 · n=6,392 | Not reported | 949.34 ↗Text-to-image · all categoriesIndependent result95% CI 937.34–961.34 · n=5,770 |
Specifications | |||
| Context window | 4.1K | — | 65.5K |
| Max output | 3.7K | — | 59K |
| Parameters | — | — | — |
| Image input | Supported | Not reported | Not reported |