Side by side
See the difference.
Scores, capabilities and costs for the models you’re considering.
Scroll to compare models →
| 3 models | bytedance-seedByteDance Seed: Seedream 4.5Remove × | ByteDanceSeedream-4Remove × | Briaremove_background_guidedRemove × |
|---|---|---|---|
| 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… | Seedream 4.0 is a SOTA multimodal image creation model built on leading architecture. It breaks through the boundaries of traditional text-to-image models by natively supporting text, single-image, and… | Prompt-guided background removal by Bria: tell it what to keep or what to remove and get a clean cutout with true transparency, at the original resolution with the original pixels untouched. Trained… |
| Date | Dec 5, 2025Released | Sep 24, 2025Listed | Oct 14, 2026Listed |
API prices USD · provider configuration shown below | |||
| Listed rate | $0.04/ imagefal · all routes ↗ | See provider quotes | See provider quotes |
| Provider endpoints | 2 endpoints → | 0 endpoints → | 0 endpoints → |
Benchmarks Each result retains its evaluation configuration | |||
| AA Image ↗2.1 | 1,026.35 ↗Text-to-image · all categoriesIndependent result95% CI 1,014.35–1,038.35 · n=6,135 | Not reported | Not reported |
Specifications | |||
| Context window | 4.1K | — | — |
| Max output | 3.7K | — | — |
| Parameters | — | — | — |
| Image input | Supported | Not reported | Not reported |