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ByteDance Seed 2.1 Turbo

bytedance/seed-2.1-turbo

Multimodal 6 gateways 1.54x price spread

Where you can run it

Gateway Its id Context Max output Input / Mtok Output / Mtok
Cheaper Inference Cheapest input seed-2.1-turbo 256K 262.1K $0.325 $1.63
Cloudflare AI Gateway openrouter/bytedance-seed/seed-2-1-turbo — — — —
Experiential Labs seed-2-1-turbo 262.1K 235.9K $0.500 $2.50
NanoGPT bytedance-seed/seed-2-1-turbo 262.1K — $0.500 $2.50
OpenRouter bytedance-seed/seed-2-1-turbo 262.1K 235.9K $0.500 $2.50
Vercel AI Gateway bytedance/seed-2.1-turbo 262.1K 262.1K $0.500 $2.50

Prices are US dollars per million tokens, as published in each gateway's own catalog at the last crawl. A dash means that gateway publishes no value — not that it is free. Rows differ because gateways set their own markup, and some let you bring your own provider key.

Canonical id
bytedance/seed-2.1-turbo
Vendor
ByteDance
Type
Multimodal
Largest context window
262.1K tokens
Input price range
$0.325 – $0.500 / Mtok
Price spread
1.54x between cheapest and dearest gateway
Accepts
Text, Image, Video
Returns
Text
Cataloged since
History

What changed for ByteDance Seed 2.1 Turbo

Recorded by the daily catalog crawl — when gateways picked this model up, dropped it, or repriced it.