Last refreshed 2026-10-17. Next refresh: weekly.
Why use Seedream 5.0 Flash on OpenRouter?
OpenRouter offers Seedream 5.0 Flash with competitive pricing. OpenRouter is a multi-provider LLM aggregator offering unified API access to 300+ models from all major labs and emerging providers, with automatic failover for reliability.
Compare Seedream 5.0 Flash across 4 providers to find the best fit for your use caseSetup recipe
Docs fallbackUse the provider REST API or SDKCreate a provider API keymodel: bytedance-seed/seedream-5-0-flashbytedance-seed/seedream-5-0-flashRequest example
bytedance-seed/seedream-5-0-flash.Gotchas
- Use provider model ID "bytedance-seed/seedream-5-0-flash", not the LLMReference slug "seedream-v5-flash".
Compare Seedream 5.0 Flash Across Providers
| Provider | Input (per 1M) | Output (per 1M) |
|---|---|---|
| Volcengine | — | — |
| OpenRouter | — | — |
| fal API | — | — |
| BytePlus | — | — |
Capabilities
About Seedream 5.0 Flash
Seedream 5.0 Flash is ByteDance Seed's image generation and editing model, released in September 2026. It does text-to-image, single and multi-image-to-image, interactive editing guided by coordinates, boxes and arrows, layer decomposition (1 base image plus up to 16 layers), and native multilingual text rendering. Output resolutions are 1K, 1.5K and 2K, in PNG or JPEG. Proprietary API model: Volcengine Ark doubao-seedream-5-0-flash-260915, BytePlus ModelArk dola-seedream-5-0-flash-260915.