Model overview
Qwen3.5-9B is a multimodal foundation model from the Qwen3.5 family, designed to deliver strong reasoning, coding, and visual understanding in an efficient 9B-parameter architecture. It uses a unified vision-language design...
The summary below is compiled from sources by an AI model, not our own testing. Verify selection decisions against original sources and your workload.
Key features
- 支持文本、图像、视频多模态输入，具备统一的视觉-语言建模能力
- 专为高效推理、代码生成和视觉理解优化，参数量为9B
- 支持结构化输出与工具调用，强调逻辑推理能力
Limitations & considerations
Sources are insufficient to establish specific limitations. Verify task performance, latency, data policies, licensing and version lifecycle.
Source prices & cost analysis
Prices vary by channel, region and configuration. Channel quotes are listed independently and are not treated as a single official provider price.
| Source / channel | Input | Output | Billing unit | Collected at |
|---|---|---|---|---|
| OpenRouter · qwen/qwen3.5-9b ↗ | USD 0.17 | USD 0.25 | Per million tokens | 2026/11/2 06:25:29 |
Estimate monthly base token costs
Estimates exclude cache discounts, tiered pricing, multimodal surcharges, web search, taxes and additional reasoning output.
Public benchmarks & run configuration
暂无已采集的可核验公开评分。模型未上榜不代表能力较低。
View full indexed rankings →Frequently asked questions
Qwen3.5-9B 是否支持视频理解？
是的，根据官方资料，其输入类型明确包含 video。
该模型的上下文长度是多少？
上下文长度为262144 tokens。
Qwen3.5-9B 的许可证类型是什么？
采用 Apache-2.0 开源许可证。
Do open weights permit free commercial use?
Not necessarily. Check the version license, commercial conditions and usage policies. Self-hosting incurs compute and maintenance costs.
Are these real-time billing prices?
These are timestamped source snapshots, not live billing prices. Check the channel for current versions, regions, discounts and billing methods.
Sources & traceability
许可证：apache-2.0。模型介绍与第三方评测均以原来源的具体版本和方法为准。