OpenRouter model
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,...
- Provider
- OpenRouter
- Availability
- Available
- Model ID
- bytedance-seed/seedream-4.5
- Snapshot
- 2026-08-28
ByteDance Seed: Seedream 4.5 model overview
ByteDance Seed: Seedream 4.5 is listed in the public Swarm catalog through OpenRouter. This page summarizes the verified catalog fields used by Swarm without claiming real-time access for every provider account.
- Provider
- OpenRouter
- Family
- OpenRouter
- Context window
- 4.1K tokens
- Thinking support
- Not supported
- Availability status
- Available
- Catalog ID
- openrouter/bytedance-seed/seedream-4.5
Public catalog snapshot. Catalog availability is not a real-time provider status or an access guarantee.