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ByteDanceOpen-weight·262K context·— params

Seed 1.6bytedance/seed-1-6

Seed 1.6 is a general-purpose model released by the ByteDance Seed team. It incorporates multimodal capabilities and adaptive deep thinking with a 256K context window.

Pricing across providers

No current verified API pricing is listed. See the official model documentation for availability and billing.

Capabilities

Technical specs

Context
262K
Max output
33K
Parameters
—
Release
—
Training cutoff
—
License
—

Similar models

Compare with

  • Seed 1.6 vs DeepSeek V4.1 Flash
    Comparison planned — not yet published
  • Seed 1.6 vs ERNIE 4.5 VL 424B A47B
    Comparison planned — not yet published
  • Seed 1.6 vs GLM 4.5V
    Comparison planned — not yet published

Frequently asked

How much does Seed 1.6 cost?+
No current verified API pricing is listed. This does not mean the model is free or that a hosted API is currently available. Check the official model documentation below.
How do I access Seed 1.6 from outside China?+
Availability, account verification and payment methods vary by provider and region. Check the official documentation and the selected provider's access requirements before integrating. A directory listing does not guarantee global API access.
Is Seed 1.6 open-source? Can I fine-tune it?+
Seed 1.6 has published weights. License: see the official repository. Review the linked repository and license for deployment, fine-tuning and commercial-use conditions.
What's the maximum context window for Seed 1.6?+
The model supports up to 262,144 tokens of context (input + output). Some hosted versions may impose a smaller limit — check the "Context" column in the pricing matrix for each provider.