Best Input Price
$0.71 / 1M
Flagship ByteDance Seed 2.1 model for complex multimodal reasoning, coding, and agents
Context Window
256,000 tokens
Reasoning
Supported
Tool Calling
Supported
Released
2026-06-23
Inference Providers (2)
| Provider | Model ID | Context | Input / 1M | Output / 1M | Action |
|---|---|---|---|---|---|
| Ofox | volcengine/doubao-seed-2.1-pro | 256,000 | $0.71 | $3.54 | Docs ↗ |
| Volcengine Ark | doubao-seed-2-1-pro-260628 | 256,000 | $0.89 | $4.45 | Docs ↗ |