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:qwen3.5-397b-a17b

Last Updated:Jul 24, 2026

The Qwen3.5 series 397B-A17B native vision-language model is built on a hybrid architecture that integrates a linear attention mechanism with a sparse mixture-of-experts model, achieving higher inference efficiency. It delivers state-of-the-art performance comparable to leading-edge models across a wide range of tasks, including language understanding, logical reasoning, code generation, agent-based tasks, image understanding, video understanding, and graphical user interface (GUI) interactions. With its robust code-generation and agent capabilities, the model exhibits strong generalization across diverse agent.

Model Capabilities

Capability Support Capability Support

Input Modality

Text Image Video

Output Modality

Text

Model Experience

Supported

Function Calling

Supported

Structured Outputs

Supported

Web Search

Supported

Prefix Completion

Supported

Context Caching

Unsupported

Batch Inference

Unsupported

Fine-tuning

Unsupported

Context Limits

Parameter Value Parameter Value

Max Input Length

260096

Max Output Length

65536

Context Window

262144

Max Input Length (Thinking Mode)

258048

Max Output Length (Thinking Mode)

65536

Max Chain-of-Thought Length

81920

Pricing

This page only shows the original pricing for model API calls, excluding any limited-time promotions. Visit Model Studio Console for promotional offers.

China (Beijing)

Input<=128k

Billing Item Price (USD) Unit

Input

0.172

Per 1M tokens

Output

1.032

Per 1M tokens

128k<Input<=256k

Billing Item Price (USD) Unit

Input

0.43

Per 1M tokens

Output

2.58

Per 1M tokens

Germany (Frankfurt)

Scope: Global

Input<=128k

Billing Item Price (USD) Unit

Input

0.172

Per 1M tokens

Output

1.032

Per 1M tokens

128k<Input<=256k

Billing Item Price (USD) Unit

Input

0.43

Per 1M tokens

Output

2.58

Per 1M tokens

US (Virginia)

Scope: Global

Input<=128k

Billing Item Price (USD) Unit

Input

0.172

Per 1M tokens

Output

1.032

Per 1M tokens

128k<Input<=256k

Billing Item Price (USD) Unit

Input

0.43

Per 1M tokens

Output

2.58

Per 1M tokens

Rate Limits

China (Beijing)

Parameter Value

RPM (Requests Per Minute)

600

TPM (Tokens Per Minute)

1,000,000

Germany (Frankfurt)

Scope: Global

Parameter Value

RPM (Requests Per Minute)

600

TPM (Tokens Per Minute)

1,000,000

US (Virginia)

Scope: Global

Parameter Value

RPM (Requests Per Minute)

600

TPM (Tokens Per Minute)

1,000,000