Model overview
**Qalam-Net V2** (قلم-نت) is a high-performance Arabic Optical Character Recognition (OCR) system. Built on the **TrOCR** (Transformer-based OCR) architecture, it achieves superior accuracy by treats OCR as a sequence-to-sequence problem, mapping visual features directly to text tokens. The model utilizes a **Vision-Encoder-Decoder** framework, specifically optimized for the complexities of Arabic script (ligatures, cursive nature, and right-to-left orientation). - **End-to-End Transformer**: No reliance on traditional CNN-RNN architectures or complex preprocessing (like line segmentation). - **Arabic Script Specialist**: Fine-tuned on the `mssqpi/Arabic-OCR-Dataset` for robust handling of various Arabic fonts and styles. - **State-of-the-Art Accuracy**: Leverages pre-trained vision and language weights from `microsoft/trocr-base-handwritten`. - **Flexible Deployment**: Supports CUDA, MPS (Apple Silicon), and CPU execution.
Key features
特点摘要待依据来源补齐，不凭模型名称推断能力。
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 |
|---|---|---|---|---|
| No verified prices yet. Check the source channel. | ||||
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
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：mit。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。