ByteDanceSeed
Seed Evolving
Seed Evolving is a rolling Volcano Engine endpoint. ByteDance updates the model behind its stable ID without requiring an endpoint migration.
Technical guide
The service documentation covers reasoning, code and tool workflows. It instructs clients to return encrypted reasoning data unchanged and keep session settings consistent across a task.Seed Evolving rolling model
Practical use
Practical guidance. Use a dated model when you need to reproduce a result. With Evolving, record request time, settings and tool output so a later model change can be separated from a change in your application.
Specifications & access
| Detail | Value and conditions |
|---|---|
| Access | API |
| Model identifiers | doubao-seed-evolving |
| Version behavior | The model behind the endpoint changes over time.Seed Evolving rolling model |
Related models
- Seed 2.1 Pro
ByteDance ยท Seed 2.1
Multimodal agent model for office tasks, software engineering, planning and file processing.
Launch date not confirmedAPI