bytedance-seed
ByteDance Seed: Seedream 5.0 Flash
bytedance-seed/seedream-5-0-flash
Our take
AI-assisted analysis based on the sources below. Suitability is an editorial assessment; test it on your own workload.
OpenRouter lists bytedance-seed/seedream-5-0-flash as a ByteDance Seed model for image creation and editing, with text and image accepted as inputs and image as the output. Its catalog entry presents it as the Seedream 5.0 family's speed- and cost-oriented Flash tier for high-volume production and interactive use. Those are source-reported positioning claims, not measured results; this evidence pack contains no independent model card or benchmark data.[1]
Strengths
Limitations
- Only OpenRouter catalog evidence was supplied; no independent model card was available, so architecture, training, licensing, safety behavior, and detailed constraints remain unknown.[1]
- The source reports speed and cost positioning but provides no benchmark entries, quality measurements, latency data, or rankings; validate with representative workloads.[1]
- The catalog does not specify supported resolutions, edit types, content limits, regional availability, or production quotas, so endpoint behavior should be checked before adoption.[1]
Where to use it
- Consider for high-volume image generation or editing pipelines where speed and cost are priorities, after workload tests confirm output quality and edit fidelity.[1]
- Potentially useful for interactive creative tools that combine prompts with input images, subject to latency and safety validation.[1]
- Prototype API-driven text-to-image or image-conditioned editing only if live pricing, limits, and output requirements fit the product.[1]
Sources
- [1] OpenRouter catalog · ByteDance Seed: Seedream 5.0 FlashSources checked: Nov 13, 2026
About this model
Description below is the original text supplied by OpenRouter, shown in the source language.
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...
Specifications
- Model ID
- bytedance-seed/seedream-5-0-flash
- Canonical ID
- bytedance-seed/seedream-5-0-flash-20261001
- Creator
- bytedance-seed
- Added to OpenRouter
- 01.10.2026
- Context length
- 0
- Modality
- text+image->image
- Input modalities
- text, image
- Output modalities
- image
- Token pricing
- No per-token price in the source snapshot — see OpenRouter for the billing unit
- Knowledge cutoff
- —
- Expiration date
- —
Tasks and capabilities
A grade appears only where the source supplies a matching measurement for that task, the model is active and the cohort holds at least 10 comparable models. The capability column lists facts the source declares — supported formats, reasoning and tool parameters — which are not measured quality.
| Task | Grade | Source-declared capability |
|---|---|---|
| General quality | No measurement | — |
| Coding | No measurement | — |
| Agents | No measurement | — |
| Writing | No measurement | — |
| Reasoning | No measurement | — |
| Document analysis | No measurement | — |
| Vision | No measurement | input: image |
| Image generation | No measurement | output: image |
| Audio | No measurement | — |
| Video | No measurement | — |
| Embeddings | No measurement | — |
Evaluations
No evaluations are supplied for this model.
How grades work
Each letter grade compares a model only against other models scored by the same source and metric in the current snapshot. S means the top 10%, A the next 20%, B the next 30%, C the rest. Models without a published measurement are shown as not rated — a supported format alone never implies measured quality.
- S — S — top 10% of the cohort
- A — A — next 20% of the cohort
- B — B — next 30% of the cohort
- C — C — below the B band
Providers
Optional live provider statistics from OpenRouter. Missing values are unknown, not zero.
| Provider | Context length | Price in /1M | Price out /1M | Latency p50 (30m, s) | Throughput p50 (30m, tok/s) | Uptime (30m) |
|---|---|---|---|---|---|---|
| Seed | 0 | — | — | — | — | 100% |
Provider data retrieved: 13.11.2026
Related articles
No published articles identify this model yet.