Doubao Seed 2.0 Mini

doubao-seed-2-0-mini

Doubao-Seed-2.0-mini is the lightweight member of ByteDance’s Seed 2.0 agent model family. It keeps core Seed 2.0 capabilities such as deep reasoning, text generation, multimodal understanding, function calling, structured output, and a 256K context window, while targeting low-latency, high-concurrency, and cost-sensitive workloads. Its multi-level thinking modes make it suitable for classification, formatting, simple assistants, and lightweight agent tasks where throughput matters.

Context Window

256K tokens

Maximum Output

128K tokens

Release Date

Feb 14, 2026

Modalities

Doubao Seed 2.0 Mini Pricing

Token TierInput PriceOutput Price
<=32K$0.0286/M$0.2857/M
32K-128K$0.0571/M$0.5714/M
>128K$0.1143/M$1.1429/M

Doubao Seed 2.0 Mini API Capabilities

Reasoning

Supported

Tool calling

Not supported

Temperature parameter

Not supported

Attachments

Not supported

Knowledge Base

—

Endpoint Protocols

Messages APICompletions API

Doubao-Seed-2.0-Mini Model Highlights

Doubao-Seed-2.0-Mini emphasizes inference throughput and deployment density while retaining the Seed2.0 family’s multimodal and instruction-following capabilities.

High-Throughput Inference

Prioritizes inference throughput for workloads that must process many requests or generations within limited compute capacity.

Dense Deployment

Is optimized for deployment density, enabling more concurrent model capacity within production infrastructure.

Efficient Multimodal Understanding

Handles text and visual materials within a compact general-purpose model intended for scalable production processing.

Doubao-Seed-2.0-Mini Use Cases

Doubao-Seed-2.0-Mini is intended for high-concurrency assistants, batch content processing and scalable visual information extraction.

High-Concurrency Assistants

Powers chat, support and internal assistant services that must respond to many simultaneous users.

Batch Content Processing

Classifies, summarizes or transforms large queues of text and media items while prioritizing aggregate throughput.

Visual Information Extraction

Extracts fields and concise findings from images, charts and document pages for downstream indexing or review.

How to Use Doubao Seed 2.0 Mini via the TokenHub API

Create API key
curl 'https://us-api.tokenhub.com/v1/messages' \
  -X 'POST' \
  -H "Authorization: Bearer $TOKENHUB_API_KEY"

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Doubao Seed 2.0 Mini FAQ

Doubao Seed 2.0 Mini: capabilities, use cases, limits, and TokenHub guidance.

What does Doubao Seed 2.0 Mini focus on?+

Doubao Seed 2.0 Mini is a ByteDance Seed model for compact, efficient multimodal and agent workloads.

Which projects fit Doubao Seed 2.0 Mini?+

Best for high-volume requests, simple extraction and classification and general conversation, especially when low-cost scale is the priority.

What is special about Doubao Seed 2.0 Mini?+

Key strength: the smallest general Seed 2.0 option for efficient scale.

When is another model better?+

Its smaller capacity can be limiting on complex, long-running work. For maximum answer quality, consider Doubao Seed 2.0 Lite.

How do I avoid ID mistakes?+

Use the exact ID shown by TokenHub; follow your account docs and verify current features.

Ready to use Doubao Seed 2.0 Mini?

Use one API key to access Doubao Seed 2.0 Mini and more AI models through TokenHub.

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