Qwen: Qwen3.5 397B A17B
QwenID: qwen/qwen3.5-397b-a17b
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.
Pricing per 1M Tokens
| Input (Prompt) | $0.39 |
| Output (Completion) | $2.34 |
| Cache Read | Free |
| Cache Write | Free |
| Image | N/A |
Specifications
| Context Length | 262K |
| Max Output Tokens | 66K |
| Input Modalities | Text + Image + Video |
| Output Modalities | Text |
| Tokenizer | Qwen3 |
| Instruct Type | N/A |
| Top Provider Context | 262K |
| Top Provider Max Output | 66K |
| Moderated | No |
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Last updated: March 23, 2026
First tracked: March 23, 2026