Text-to-image · all categories
95% CI 1,014.35–1,038.35 · n=6,135
bytedance-seedReleased Dec 5, 2025
ByteDance Seed: Seedream 4.5
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 preservation of subject details,...
Measured performance
All leaderboards ↗Benchmark results
Access & cost
2 quotes · 2 price componentsPrices across providers
Model specifications
- Developer
- bytedance-seed
- Modality
- Image
- Context
- 4,096 tokens
- Maximum output
- 3,686 tokens
- Weights
- Not reported
- Released
- Dec 5, 2025
- Provider listed
- Nov 25, 2025
- First discovered
- Oct 16, 2026
Exact identities
- openrouter
bytedance-seed/seedream-4.5 - deepinfra
ByteDance/Seedream-4.5 - fal
fal-ai/bytedance/seedream/v4.5/text-to-image - aa-image
08f19008-675e-4d70-98b2-49ad3178c1f0
Sources
Updated Oct 18, 2026
More from bytedance-seed
View all ↗bytedance-seedListed 24 days ago
ByteDance Seed: Seedream 5.0 Flash
Seedream 5.0 Flash is an image generation and editing model from ByteDance Seed. It is the fast, cost-efficient tier of the Seedream 5.0 family, suited for high-volume production and interactive...
Image inputNo reported score
No reported score
Listed from $0.018/ image · USDSeed · via OpenRouter · 2 endpointsseed · output image · variant=default
bytedance-seedReleased Jul 8
ByteDance Seed: Seedream 5.0 Pro
Choose standard or fast prompt enhancement; accepts extreme aspect ratios up to 16:1 within a 2K-square pixel budget.
Image input
bytedance-seedReleased Feb 13
ByteDance Seed: Seedream 5.0 Lite
Seedream 5.0 Lite is an image generation model from ByteDance Seed. It is suited for professional visual creation that benefits from web-connected retrieval, complex-prompt comprehension, visual references,…
Image input