AI model · ByteDance Seed
ByteDance Seed: Seed 2.1 Turbo available
bytedance-seed/seed-2-1-turbo
ByteDance Seed: Seed 2.1 Turbo costs US$ 0.5 per million input tokens and US$ 2.50 per million output tokens (OpenRouter reference price, verified 2026-11-13).
| Input price (per 1M tokens) | US$ 0.5 |
|---|---|
| Output price (per 1M tokens) | US$ 2.50 |
| Typical request (2,000 tokens in, 500 out) | US$ 0.00225 |
| Context window | 262,144 |
| Max output tokens | 235,929 |
| Announced retirement date | none |
| Knowledge cutoff | — |
| Last verified | 2026-11-13 21:40:37 UTC |
Reference prices from OpenRouter (aggregator); they may differ from the provider's direct pricing.
Frequently asked questions
How much does ByteDance Seed: Seed 2.1 Turbo cost?
ByteDance Seed: Seed 2.1 Turbo costs US$ 0.5 per million input tokens and US$ 2.50 per million output tokens (OpenRouter reference price, verified 2026-11-13).
What is the context window of ByteDance Seed: Seed 2.1 Turbo?
ByteDance Seed: Seed 2.1 Turbo accepts up to 262,144 tokens of context.
Is ByteDance Seed: Seed 2.1 Turbo being retired?
No retirement date has been announced for ByteDance Seed: Seed 2.1 Turbo (checked 2026-11-13).
Other ByteDance Seed models
| Model | Input / 1M | Output / 1M | Context |
|---|---|---|---|
| bytedance-seed/seed-2.0-lite | US$ 0.25 | US$ 2.00 | 262,144 |
| bytedance-seed/seed-2.0-mini | US$ 0.1 | US$ 0.4 | 262,144 |
Give your AI agent these facts
Vigia is a free MCP server: your coding agent checks versions, breaking changes and vulnerabilities before it writes code. No signup, no API key.
claude mcp add --transport http vigia https://vigia.coredls.cloud/mcp
Add to CursorAdd to VS Code★ Star on GitHub
Any other MCP client
{ "mcpServers": { "vigia": { "url": "https://vigia.coredls.cloud/mcp" } } }Agent skill (SKILL.md): tells the agent when to use Vigia · GitHub Action for pull requests
For agents
GET https://vigia.coredls.cloud/v1/models/bytedance-seed/seed-2-1-turbo