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...
Input / 1M
$0.50
Output / 1M
$2.50
Context
262.1K
AA Intelligence
—
Pricing
via OpenRouter · USD per 1M tokens · synced 2026-10-24$0.50
input / 1M
$2.50
output / 1M
—
cached input / 1M
$3.00
1M in + 1M out
- Context window
- 262,144 tokens
- Max output
- 235,929 tokens
- Providers
- 1
- Cheapest provider
- Seed · $0.50 / $2.50
- Best throughput
- —
- AA Intelligence / Coding / Agentic
- — / — / —
✓ Tool calling
✓ Reasoning
✓ Structured outputs
✓ Image input
✗ File input
✗ Audio input
✗ Prompt caching
Price history
tracking started — chart appears after 7 days of snapshots (6 recorded)Current: $0.50 input · $2.50 output per 1M tokens
Providers
1 provider · per 1M tokens · last 30 min metrics| Provider | Quant | Context | Input | Output | Uptime | Tok/s |
|---|---|---|---|---|---|---|
| Seed | fp8 | 262.1K | $0.50 | $2.50 | 100% | — |
Provider data from OpenRouter's endpoint listing, refreshed daily.
Specifications
- Organisation
- bytedance-seed
- Released on OpenRouter
- 2026-08-12
- Context window
- 262,144 tokens
- Max output
- 235,929 tokens
- Input
- text, image, video
- Output
- text
- Tokenizer
- Other
- Moderated by provider
- No
- OpenRouter id
- bytedance-seed/seed-2-1-turbo
Compare with
Popular comparisons
Prices, context and providers from the public OpenRouter API, snapshotted daily; benchmark indices from Artificial Analysis. See /methodology.