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MODEL DEVELOPER

ByteDance Seed

Explore model families, weights and usage terms in the ByteDance Seed repositories.

Official documentation
On this page

Explore this developer’s model families

Listed families
1
Versions
16
Field review
0

0 entries use official model documentation and 16 use model-card metadata. Explore specifications, uses, prices and release records by version.

Filter these versions in the directory →View coverage →

About the organization

Seed’s official domain is seed.bytedance.com. Company and team names and the footer support the ByteDance relationship. The stable team ID is retained.

ByteDance official company history ↗ByteDance Seed official research & models ↗

ByteDance ↗

Company

ByteDance was founded in 2012 by a team led by Zhang Yiming and Liang Rubo. Its official Seed site covers language, vision and audio research. Company and product history is separate from Seed model identities, release dates and specifications.

Founded
2012
The founding year follows the official article. A month shown separately in the visual timeline is not expanded into an exact founding date.ByteDance official company history ↗
Headquarters / public address
Not provided
The current headquarters is not documented. Founding locations, offices and contact addresses are recorded separately.
Entity & listing status
Listing status not documented
Current listing status and ticker symbols are not documented. Funding rounds are separate from listing status.

Research & products

  • Developer statementSeed research spans language, images, video and audio for consumer and enterprise applications. New products shown on the site establish research scope; they do not automatically update existing specifications or create unreviewed model versions.ByteDance Seed official research & models ↗

Financial & funding snapshots

No financial snapshot with a clear date, currency and entity scope is available. Market capitalization, funding and valuations are separate measures.

History · 3 documented events
  1. Douyin launched

    The product launch month follows the official company history.

    ByteDance official company history ↗
  2. Toutiao launched

    The official company history provides a month; no exact day is added.

    ByteDance official company history ↗
  3. ByteDance founded

    The official article gives the founding year and team.

    ByteDance official company history ↗
ByteDance official company history ↗ByteDance Seed official research & models ↗
Reviewed 2026-10-16 · References last checked 2026-10-16. Financial snapshots retain their own dates and currencies. Funding, valuations and market capitalization are recorded separately.

Model families

Seed →16 versions

Explore Seed versions, primary tasks, weights, access terms and references.

Billing & payment details

Check the developer’s official terms for billing plans and payment conditions.API usage and subscription benefits are separate. Listed and settlement currencies may differ; actual payment depends on your account conditions.

Developer model prices

Images are priced per image, video per second and music per track. Compare within the same currency and unit, and check official pricing for usage conditions.

No prices match this mode, tier and currency. Try Standard or check the recorded quotes below. Missing prices remain blank.

All quotes, future prices and conditions (0 records)

    No prices are recorded for this version. Check the official pricing page.

    Versions at a glance

    • Seed-Coder-8B-Instruct →

      ByteDance-Seed/Seed-Coder-8B-Instruct

      Uses / inputs & outputs
      Chat

      Text → Text

      Access and licensing
      Open weights

      Open weights · mit · Commercial weight use unknown

      Limits & data status
      Context window: No single value specified

      Current status unknown

    • Seed-OSS-36B-Base →

      ByteDance-Seed/Seed-OSS-36B-Base

      Uses / inputs & outputs
      Chat

      Text → Text

      Access and licensing
      Open weights

      Open weights · apache-2.0 · Commercial weight use unknown

      Limits & data status
      Context window: No single value specified

      Current status unknown

    • Seed-OSS-36B-Instruct →

      ByteDance-Seed/Seed-OSS-36B-Instruct

      Uses / inputs & outputs
      Chat

      Text → Text

      Access and licensing
      Open weights

      Open weights · apache-2.0 · Commercial weight use unknown

      Limits & data status
      Context window: No single value specified

      Current status unknown

    • SeedVR-3B →

      ByteDance-Seed/SeedVR-3B

      Uses / inputs & outputs
      Video editing

      Video → Video

      Access and licensing
      Open weights

      Open weights · apache-2.0 · Commercial weight use unknown

      Limits & data status
      Check media specifications

      Current status unknown

    • SeedVR2-3B →

      ByteDance-Seed/SeedVR2-3B

      Uses / inputs & outputs
      Video editing

      Video → Video

      Access and licensing
      Open weights

      Open weights · apache-2.0 · Commercial weight use unknown

      Limits & data status
      Check media specifications

      Current status unknown

    • SeedVR2-7B →

      ByteDance-Seed/SeedVR2-7B

      Uses / inputs & outputs
      Video editing

      Video → Video

      Access and licensing
      Open weights

      Open weights · apache-2.0 · Commercial weight use unknown

      Limits & data status
      Check media specifications

      Current status unknown

    • Seed-Coder-8B-Base →

      ByteDance-Seed/Seed-Coder-8B-Base

      Uses / inputs & outputs
      Text completion

      Text → Text

      Access and licensing
      Open weights

      Open weights · mit · Commercial weight use unknown

      Limits & data status
      Context window: No single value specified

      Current status unknown

    • Seed-Coder-8B-Reasoning →

      ByteDance-Seed/Seed-Coder-8B-Reasoning

      Uses / inputs & outputs
      Chat

      Text → Text

      Access and licensing
      Open weights

      Open weights · mit · Commercial weight use unknown

      Limits & data status
      Context window: No single value specified

      Current status unknown

    • Seed-Coder-8B-Reasoning-bf16 →

      ByteDance-Seed/Seed-Coder-8B-Reasoning-bf16

      Uses / inputs & outputs
      Chat

      Text → Text

      Access and licensing
      Open weights

      Open weights · mit · Commercial weight use unknown

      Limits & data status
      Context window: No single value specified

      Current status unknown

    • Seed-OSS-36B-Base-woSyn →

      ByteDance-Seed/Seed-OSS-36B-Base-woSyn

      Uses / inputs & outputs
      Chat

      Text → Text

      Access and licensing
      Open weights

      Open weights · apache-2.0 · Commercial weight use unknown

      Limits & data status
      Context window: No single value specified

      Current status unknown

    • Seed-X-Instruct-7B →

      ByteDance-Seed/Seed-X-Instruct-7B

      Uses / inputs & outputs
      Translation

      Text → Text

      Access and licensing
      Open weights

      Open weights · other · Commercial weight use unknown

      Limits & data status
      Context window: No single value specified

      Current status unknown

    • Seed-X-PPO-7B →

      ByteDance-Seed/Seed-X-PPO-7B

      Uses / inputs & outputs
      Translation

      Text → Text

      Access and licensing
      Open weights

      Open weights · other · Commercial weight use unknown

      Limits & data status
      Context window: No single value specified

      Current status unknown

    • Seed-X-PPO-7B-AWQ-Int4 →

      ByteDance-Seed/Seed-X-PPO-7B-AWQ-Int4

      Uses / inputs & outputs
      Translation

      Text → Text

      Access and licensing
      Open weights

      Open weights · other · Commercial weight use unknown

      Limits & data status
      Context window: No single value specified

      Current status unknown

    • Seed-X-PPO-7B-GPTQ-Int8 →

      ByteDance-Seed/Seed-X-PPO-7B-GPTQ-Int8

      Uses / inputs & outputs
      Translation

      Text → Text

      Access and licensing
      Open weights

      Open weights · other · Commercial weight use unknown

      Limits & data status
      Context window: No single value specified

      Current status unknown

    • Seed-X-RM-7B →

      ByteDance-Seed/Seed-X-RM-7B

      Uses / inputs & outputs
      Translation

      Text → Text

      Access and licensing
      Open weights

      Open weights · other · Commercial weight use unknown

      Limits & data status
      Context window: No single value specified

      Current status unknown

    • SeedVR-7B →

      ByteDance-Seed/SeedVR-7B

      Uses / inputs & outputs
      Video editing

      Video → Video

      Access and licensing
      Open weights

      Open weights · apache-2.0 · Commercial weight use unknown

      Limits & data status
      Check media specifications

      Current status unknown

    Release & lifecycle history

    No documented releases for this family yet. Model release dates, repository changes and listing dates are recorded separately.

    References & scope

    Each version also lists its own specification and license references. Developer regions follow public organization records. They do not establish API availability, operating regions or a user’s location. Catalog as of 2026-10-31.

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    Find APIs by model family, then check each service for the exact model, region and supported interfaces. Tools and reports link to specific versions.