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ByteDance Seed: Seed 2.1 Turbo API Pricing
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...
How much does ByteDance Seed: Seed 2.1 Turbo cost for a real workload?
At 10M input + 2M output tokens per month, ByteDance Seed: Seed 2.1 Turbo costs about $10 ($5 input + $5 output). Try your own volumes in the cost calculator.
What are cheaper alternatives to ByteDance Seed: Seed 2.1 Turbo?
- MoonshotAI: Kimi K2 0711 — $0.57 in / $2.3 out per 1M
- Z.ai: GLM 4.5 — $0.6 in / $2.2 out per 1M
- Moondream: Moondream 3 Preview — $0.3 in / $2.5 out per 1M
- Moondream: Moondream 3.1 — $0.3 in / $2.5 out per 1M
- Google: Gemini 3.5 Flash Lite — $0.3 in / $2.5 out per 1M
- Amazon: Nova 2 Lite — $0.3 in / $2.5 out per 1M
Compare ByteDance Seed: Seed 2.1 Turbo with other models
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Frequently asked questions
How much does ByteDance Seed: Seed 2.1 Turbo cost?
ByteDance Seed: Seed 2.1 Turbo costs $0.5 per 1M input tokens and $2.5 per 1M output tokens (list price, snapshot October 21, 2026). At 10M input + 2M output tokens per month that is about $10.
What is the context window of ByteDance Seed: Seed 2.1 Turbo?
ByteDance Seed: Seed 2.1 Turbo has a context window of 262,144 tokens and can return up to 235,929 output tokens per response.
What are cheaper alternatives to ByteDance Seed: Seed 2.1 Turbo?
Cheaper models include MoonshotAI: Kimi K2 0711 ($0.57 in / $2.3 out), Z.ai: GLM 4.5 ($0.6 in / $2.2 out), Moondream: Moondream 3 Preview ($0.3 in / $2.5 out). See the full list on this page.
Is ByteDance Seed: Seed 2.1 Turbo free to use?
No. ByteDance Seed: Seed 2.1 Turbo is a paid model at $0.5 input / $2.5 output per 1M tokens. 20 free models are listed on the free models page.
Provider: bytedance-seed · Model ID: bytedance-seed/seed-2-1-turbo · Modality: text+image+video->text · Price snapshot October 21, 2026, refreshed daily. How we collect prices