Qwen3.8-Flash is a multimodal model from the Qwen family that combines reasoning and generation with fast response. It natively supports a million-token context window, allowing it to process lengthy documents, entire codebases, and complex conversations in a single pass. It is suited to coding assistance, agentic workflows, and visual understanding, including code repair, desktop application operation, and analysis of charts and long videos. It is compatible with both OpenAI and Anthropic API protocols and integrates with developer tools such as Claude Code and Codex for high-concurrency applications and intelligent workflows.
Model Capabilities
- Singapore
- China North 2 (Beijing)
- Germany (Frankfurt)
- China (Hong Kong)
- Japan (Tokyo)
- US (Virginia)
| 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 | Unsupported | 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 |
Pricing
This page only shows the original pricing for model API calls, excluding any limited-time promotions. Visit QwenCloud console for promotional offers.
- Singapore
- China North 2 (Beijing)
- Germany (Frankfurt)
- China (Hong Kong)
- Japan (Tokyo)
- US (Virginia)
| Billing Item | Price (USD) | Unit |
|---|---|---|
Input | 0.15 | Per 1M tokens |
Output | 0.47 | Per 1M tokens |
Input(Implicit Cache) | 0.016 | Per 1M tokens |
Explicit Cache Creation | 0.2 | Per 1M tokens |
Explicit Cache Read | 0.016 | Per 1M tokens |
Rate Limits
- Singapore
- China North 2 (Beijing)
- Germany (Frankfurt)
- China (Hong Kong)
- Japan (Tokyo)
- US (Virginia)