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doubao-seed-2-0-mini-260428ChatExamples verified 2026-09-25

Doubao Seed 2.0 Mini

Doubao Seed 2.0 Mini, the lowest-priced of the five; 256K context, thinks by default; three input-length tiers (thresholds at 32K and 128K).

Official price
$0.0294 / $0.2941/ 1M tokensInput / output
Context window
262K tokens262,144
Notes
  • 2.1 Pro, 2.1 Turbo, 2.0 Mini and Evolving think by default and return the thinking in reasoning_content; Character does not think.
  • Image URLs must be publicly downloadable; for private or authenticated links, send base64 instead.
  • Streaming (with usage) and context caching are supported; cache hits are billed at the cached-input price.
Read the integration guideJSON Schema

Pricing

Official price in USD. Actual charge = official price × group multiplier.

Input
$0.0294 / 1M tokens
Cached input
$0.0059 / 1M tokens
Output
$0.2941 / 1M tokens
Context over 33K
input ×2 · output ×2

Endpoints

Same family

doubao-seed-evolvingdoubao-seed-character-260628doubao-seed-2-1-turbo-260628doubao-seed-2-1-pro-260628

Prices come from the public catalog; limits come from specs exported from the gateway’s validation code. Actual charge = official price × group multiplier.