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Text Generation

qwen3.8-max

A 2.4-trillion-parameter MoE flagship with a major leap in coding and office productivity, able to autonomously code for over ten days to deliver complete projects. It handles hundreds of professional tasks across law, finance, design, and more, delivering production-grade results end-to-end in a single conversation. Native visual understanding runs through the entire planning, execution, and verification pipeline, enabling deep semantic parsing of ultra-long documents and long videos. It plans autonomously and iterates in closed loops during long-horizon tasks, continuously improving.

Model Capabilities

  • China (Beijing)
  • Singapore
  • Germany (Frankfurt)
  • US (Virginia)
  • Japan (Tokyo)
  • Hong Kong (China)

Capability

Support

Capability

Support

Input Modality

Image Text Video

Output Modality

Text

Model Experience

Supported

Function Calling

Supported

Structured Outputs

Supported

Web Search

Supported

Partial Mode

Supported

Context Cache

Supported

Batch Inference

Supported

Fine-tuning

Unsupported

Context Limits

Parameter

Value

Parameter

Value

Max Input Length

991808

Max Output Length

131072

Max Input Length (Thinking Mode)

983616

Max Output Length (Thinking Mode)

131072

Context Window

1000000

Max Chain-of-Thought Length

262144

The supported model length may vary depending on different combinations of API input parameters.

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)
  • Singapore
  • Germany (Frankfurt)
  • US (Virginia)
  • Japan (Tokyo)
  • Hong Kong (China)

Billing Item

Price (USD)

Unit

Input

1.65

Per 1M tokens

Output

4.951

Per 1M tokens

Input(Implicit Cache)

0.206

Per 1M tokens

Explicit Cache Creation

2.063

Per 1M tokens

Explicit Cache Read

0.137

Per 1M tokens

Input(Batch File)

0.825

Per 1M tokens

Output(Batch File)

2.475

Per 1M tokens

Input(Batch Chat)

1.65

Per 1M tokens

Output(Batch Chat)

4.951

Per 1M tokens

Rate Limits

  • China (Beijing)
  • Singapore
  • Germany (Frankfurt)
  • US (Virginia)
  • Japan (Tokyo)
  • Hong Kong (China)

Parameter

Value

RPM (Requests Per Minute)

30,000

TPM (Tokens Per Minute)

5,000,000

Token Plan
Model Playground
  • Music generation
Statistics and Monitoring