SFAI / MODEL PROFILE
ByteDance Seed: Seed 2.1 Turbo (bytedance-seed/seed-2-1-turbo)
Seed 2.1 Turbo is a multimodal model from ByteDance Seed for coding and long-horizon agent workflows. It is suited for end-to-end software delivery, multi-step task execution, and understanding visual and...
- Developer
- bytedance-seed
- Input modalities
- text, image, video
- Output modalities
- text
- Context tokens
- 262,144
- Latest price observation
- 2026-09-28
- Lowest paired standard token quote
- $0.50 input / $2.50 output per 1M tokens
Dated price and provider records
| Provider and channel | Input | Output or native rate | Unit and status | Source and observation |
|---|---|---|---|---|
| Automatic routingopenrouter | $0.50 | $2.50 | 1M tokenspriced · USD | openrouter2026-09-28 |
These are dated, non-executable observations. Verify the exact endpoint, price and terms with the source before use. Unknown values are not free.