Context
262K
Max output
236K
Serving providers
2
Cheapest input
$0.50 /1M
On-demand listed rates, OpenRouter routed quotes and Vercel reseller quotes. Enterprise commitments (committed-use discounts, provisioned throughput, negotiated rates) can be materially lower. An OpenRouter routed quote is the price of whichever upstream provider OpenRouter prefers today, so it moves day to day.

Pricing by serving provider

standard tier · per 1M tokens · click a provider to expand
Serving providerInput /1MOutput /1MEndpoints
OpenRouterRouted quote$0.50$2.501
Standardbytedance-seed/seed-2-1-turbo
ComponentUnitStandard
Text input/1M tok$0.50
Text output/1M tok$2.50
VercelRouted quoteVercel reseller quote$0.50$2.501

Price history

OpenRouter routed quote

OpenRouter's price is a routed quote. It moves with whichever upstream route OpenRouter prefers that day, so we do not track it as a price history.

Cost calculator

estimate your monthly spend on this model
$300
estimated / month

Model IDs

copy the exact identifier for your platform
bytedance-seed/seed-2-1-turbobytedance/seed-2.1-turbo

Frequently asked questions

ByteDance Seed: Seed 2.1 Turbo pricing, context and availability

How much does ByteDance Seed: Seed 2.1 Turbo cost?

ByteDance Seed: Seed 2.1 Turbo costs $0.50 per 1M input tokens as an OpenRouter routed quote, and $2.50 per 1M output tokens as an OpenRouter routed quote. An OpenRouter routed quote is the price of whichever upstream provider OpenRouter prefers today, so it moves day to day.

What is the context window of ByteDance Seed: Seed 2.1 Turbo?

ByteDance Seed: Seed 2.1 Turbo accepts up to 262K tokens of context and can return up to 236K output tokens.

Which providers serve ByteDance Seed: Seed 2.1 Turbo?

ByteDance Seed: Seed 2.1 Turbo is available from 2 serving providers, each with its own pricing and model ID. OpenRouter is currently the cheapest, as a routed quote.

What can ByteDance Seed: Seed 2.1 Turbo do?

ByteDance Seed: Seed 2.1 Turbo supports image input (vision), tool use, reasoning and structured output.

Other ByteDance Seed models

compare pricing across the ByteDance Seed lineup
Listed prices from LiteLLM, OpenRouter and Vercel · last checked Oct 14, 2026

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