LangMart: Qwen: Qwen VL Plus
Model Overview
| Property | Value |
|---|---|
| Model ID | openrouter/qwen/qwen-vl-plus |
| Name | Qwen: Qwen VL Plus |
| Provider | qwen |
| Released | 2025-02-05 |
Description
Qwen's Enhanced Large Visual Language Model. Significantly upgraded for detailed recognition capabilities and text recognition abilities, supporting ultra-high pixel resolutions up to millions of pixels and extreme aspect ratios for image input. It delivers significant performance across a broad range of visual tasks.
Description
LangMart: Qwen: Qwen VL Plus is a language model provided by qwen. This model offers advanced capabilities for natural language processing tasks.
Provider
qwen
Specifications
| Spec | Value |
|---|---|
| Context Window | 7,500 tokens |
| Modalities | text+image->text |
| Input Modalities | text, image |
| Output Modalities | text |
Pricing
| Type | Price |
|---|---|
| Input | $0.21 per 1M tokens |
| Output | $0.63 per 1M tokens |
Capabilities
- Max tokens
- Presence penalty
- Response format
- Seed
- Temperature
- Top p
Detailed Analysis
Qwen-VL-Plus is the legacy balanced vision-language model in Alibaba Cloud's commercial API lineup, positioned between VL-Max and base models. Key characteristics: (1) Architecture: Multimodal dense transformer with balanced performance-cost profile for production vision-language workloads; (2) Capabilities: Image understanding, visual Q&A, OCR, basic document parsing, image captioning; handles multiple images but with less sophistication than VL-Max; (3) Use Cases: Production chatbots with image input, content moderation, basic document processing, image classification and tagging, e-commerce product analysis; (4) Context Window: Standard image+text context support; (5) Pricing: Mid-tier pricing making it cost-effective for high-volume vision applications; (6) Trade-offs: Being superseded by Qwen2.5-VL and Qwen3-VL models. The open-source Qwen3-VL-8B offers comparable or superior capabilities at potentially lower cost. Best for legacy applications or when API convenience and managed infrastructure are priorities over cutting-edge features.