Seed-Character (2025-11-28)

No priced offering is listed for this model yet.

Max input

96K

Reasoning

—

Family

seed-character

Not stated on ByteDance Seed’s pages: input modalities, output modalities, reasoning efforts, reasoning can be off, max thinking budget, built-in tools, knowledge cutoff, aliases.

This model isn’t on any leaderboard we cite yet.

1. Oct 14, 2026 New language model

• 模型列表 - 火山方舟 - 火山引擎in Chinese (opens in a new tab) docs.volcengine.com · checked Nov 4, 2026
• 模型发布公告 - 火山方舟 - 火山引擎in Chinese (opens in a new tab) docs.volcengine.com · checked Nov 6, 2026
• Doubao-Seed-Character (opens in a new tab) ark.volcengine.com · checked Nov 7, 2026

ByteDance Seed’s official policies: data use, privacy, terms →

Some values on this page are still waiting to be checked against official pages: a filled dot is verified, a hollow one is not yet (with or without a source on file). How we verify data

ByteDance Seed · China · seed.bytedance.com

Snapshots, the same family and other models from this provider

• Seed-Character
• Seed-Character (2026-06-28)
• seed-2-0-lite-260428 LTS
• Seed 2.1 Lite
• Seed 2.1 Lite (2026-09-15)
• Seed 2.1 Pro
• Seed 2.1 Pro (2026-09-15)
• Seed 2.1 Pro (2026-06-28)