Models / bytedance-seed

Seed 2.1 Turbo

bytedance-seed/seed-2-1-turbo

Seed 2.1 Turbo is a bytedance-seed model available through the JACKZ.AI unified API. It accepts text, image, video input and returns text, with a 262K tokens context window. Billing is per token at the list prices below, aligned with OpenRouter public pricing.

Context window

262K tokens

Input price

$0.50 / 1M tokens

Output price

$2.50 / 1M tokens

Provider

bytedance-seed

Call it now

cURL

curl https://api.jackz.ai/v1/chat/completions \
  -H "Authorization: Bearer $JACKZ_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "bytedance-seed/seed-2-1-turbo",
    "messages": [{"role": "user", "content": "Hello"}]
  }'

One key works for every model in the catalog — see the quickstart.