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update update.md (#15336)
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@ -22,8 +22,7 @@ Three Major New Features in PaddleOCR 3.0:
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- 🧮 General Document-Parsing Solution [PP-StructureV3](./version3.x/algorithm/PP-StructureV3/PP-StructureV3.en.md): Delivers high-precision parsing of multi-layout, multi-scene PDFs, outperforming many open- and closed-source solutions on public benchmarks. [Online Demo](https://aistudio.baidu.com/community/app/518494/webUI)
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- 📈 Intelligent Document-Understanding Solution [PP-ChatOCRv4](./version3.x/algorithm/PP-ChatOCRv4/PP-ChatOCRv4.en.md): Natively powered by the WenXin large model 4.5T, achieving 15.7 percentage points higher accuracy than its predecessor. [Online Demo](https://aistudio.baidu.com/community/app/518493/webUI)
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- 📈 Intelligent Document-Understanding Solution [PP-ChatOCRv4](./version3.x/algorithm/PP-ChatOCRv4/PP-ChatOCRv4.en.md): Natively powered by the ERNIE 4.5 Turbo, achieving 15 percentage points higher accuracy than its predecessor.
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In addition to providing an outstanding model library, PaddleOCR 3.0 also offers user-friendly tools covering model training, inference, and service deployment, so developers can rapidly bring AI applications to production.
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<div align="center">
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@ -33,7 +32,7 @@ In addition to providing an outstanding model library, PaddleOCR 3.0 also offers
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</p>
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</div>
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You can [Quick Start](#-quick-start) directly, find comprehensive documentation in the [PaddleOCR Docs](https://paddlepaddle.github.io/PaddleOCR/main/index.html), get support via [Github Issus](https://github.com/PaddlePaddle/PaddleOCR/issues), and explore our OCR courses on [OCR courses on AIStudio](https://aistudio.baidu.com/course/introduce/25207).
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You can [Quick Start](./quick_start.en.md) directly, find comprehensive documentation in the [PaddleOCR Docs](https://paddlepaddle.github.io/PaddleOCR/main/index.html), get support via [Github Issus](https://github.com/PaddlePaddle/PaddleOCR/issues), and explore our OCR courses on [OCR courses on AIStudio](https://aistudio.baidu.com/course/introduce/25207).
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## 🔄 Quick Overview of Execution Results
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@ -55,4 +54,4 @@ You can [Quick Start](#-quick-start) directly, find comprehensive documentation
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* 👫 Join the [PaddlePaddle Community](https://github.com/PaddlePaddle/community), where you can engage with [paddlepaddle developers](https://www.paddlepaddle.org.cn/developercommunity), researchers, and enthusiasts from around the world.
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* 🎓 Learn from experts through workshops, tutorials, and Q&A sessions [hosted by the AI Studio](https://aistudio.baidu.com/learn/center).
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* 🏆 Participate in [hackathons, challenges, and competitions](https://aistudio.baidu.com/competition) to showcase your skills and win exciting prizes.
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* 📣 Stay updated with the latest news, announcements, and events by following our [Twitter](https://x.com/PaddlePaddle) and [WeChat](https://mp.weixin.qq.com/s/MAdo7fZ6dfeGcCQUtRP2ag).
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* 📣 Stay updated with the latest news, announcements, and events by following our [Twitter](https://x.com/PaddlePaddle) and [WeChat](https://mp.weixin.qq.com/s/vYj1ZDcAfJ1lu_DzlOKgtQ)).
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@ -22,7 +22,8 @@ PaddleOCR 3.0**新增**三大特色能力：
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- 🧮通用文档解析方案[PP-StructureV3](./version3.x/algorithm/PP-StructureV3/PP-StructureV3.md)：支持多场景、多版式 PDF 高精度解析，在公开评测集中**领先众多开源和闭源方案**。[在线体验](https://aistudio.baidu.com/community/app/518494/webUI)
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- 📈智能文档理解方案[PP-ChatOCRv4](./version3.x/algorithm/PP-ChatOCRv4/PP-ChatOCRv4.md)：原生支持文心大模型4.5 Turbo，精度相比上一代**提升15.7个百分点**。[在线体验](https://aistudio.baidu.com/community/app/518493/webUI)
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- 📈智能文档理解方案[PP-ChatOCRv4](./version3.x/algorithm/PP-ChatOCRv4/PP-ChatOCRv4.md)：原生支持文心大模型4.5 Turbo，精度相比上一代**提升15个百分点**。[在线体验](https://aistudio.baidu.com/community/app/518493/webUI)
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PaddleOCR 3.0除了提供优秀的模型库外，还提供好学易用的工具，覆盖模型训练、推理和服务化部署，方便开发者快速落地AI应用。
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<div align="center">
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@ -32,7 +33,7 @@ PaddleOCR 3.0除了提供优秀的模型库外，还提供好学易用的工具
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</p>
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</div>
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您可直接[快速开始](#-快速开始)，或查阅完整的 [PaddleOCR 文档](https://paddlepaddle.github.io/PaddleOCR/main/index.html)，或通过 [Github Issues](https://github.com/PaddlePaddle/PaddleOCR/issues) 获取支持，或在 [AIStudio 课程平台](https://aistudio.baidu.com/course/introduce/25207) 探索我们的 OCR 课程。
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您可直接[快速开始](./quick_start.md)，或查阅完整的 [PaddleOCR 文档](https://paddlepaddle.github.io/PaddleOCR/main/index.html)，或通过 [Github Issues](https://github.com/PaddlePaddle/PaddleOCR/issues) 获取支持，或在 [AIStudio 课程平台](https://aistudio.baidu.com/course/introduce/25207) 探索我们的 OCR 课程。
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## 🔄 快速一览运行效果
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@ -56,4 +57,4 @@ PaddleOCR 3.0除了提供优秀的模型库外，还提供好学易用的工具
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* 👫 加入 [PaddlePaddle 开发者社区](https://github.com/PaddlePaddle/community)，与全球开发者、研究人员互动交流
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* 🎓 通过 AI Studio 的 [技术研讨会](https://aistudio.baidu.com/learn/center) 学习前沿技术
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* 🏆 参与 [黑客马拉松](https://aistudio.baidu.com/competition) 展示才能，赢取奖励
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* 📣 关注 [微信公众号](https://mp.weixin.qq.com/s/MAdo7fZ6dfeGcCQUtRP2ag) 获取最新动态
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* 📣 关注 [微信公众号](https://mp.weixin.qq.com/s/vYj1ZDcAfJ1lu_DzlOKgtQ) 获取最新动态
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@ -7,6 +7,34 @@ hide:
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### Recently Update
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#### **🔥🔥 2025.05.20: PaddleOCR 3.0 Official Release Highlights**
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- **PP-OCRv5: All-Scene Text Recognition Model**
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- Supports five text types and complex handwriting in a single model.
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- Achieves a 13% accuracy improvement over the previous generation.
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- **PP-StructureV3: General Document Parsing Solution**
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- Offers high-precision parsing for multi-scene, multi-layout PDFs.
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- Outperforms numerous open and closed-source solutions in public benchmarks.
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- **PP-ChatOCRv4: Intelligent Document Understanding Solution**
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- Natively supports ERNIE 4.5 Turbo.
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- Delivers a 15% accuracy boost over the previous version.
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- **Rebuilt Deployment Capabilities with Unified Inference Interface:**
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- Integrates PaddleX3.0's core features for a comprehensive upgrade of the inference and deployment modules.
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- Optimizes the design from version 2.x and unifies the Python API and CLI.
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- Supports high-performance inference, serving, and edge deployment scenarios.
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- **Optimized Training with PaddlePaddle Framework 3.0:**
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- Compatible with the latest features such as the CINN compiler.
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- Inference model files now use `xxx.json` instead of `xxx.pdmodel`.
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- **Unified Model Naming:**
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- Updated naming conventions for models supported by PaddleOCR 3.0 for consistency and easier maintenance.
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- For more details, check out the [Upgrade Notes from 2.x to 3.x](./upgrade_notes.en.md).
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#### **🔥🔥2025.3.7 release PaddleOCR v2.10, including**:
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- **12 new self-developed single models:**
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@ -7,6 +7,22 @@ hide:
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### 更新
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#### **🔥🔥2025.05.20: PaddleOCR 3.0 正式发布，包含：**
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- **发布全场景文字识别模型PP-OCRv5：** 单模型支持五种文字类型和复杂手写体识别；整体识别精度相比上一代提升13个百分点。
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- **发布通用文档解析方案PP-StructureV3：** 支持多场景、多版式 PDF 高精度解析，在公开评测集中领先众多开源和闭源方案。
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- **发布智能文档理解方案PP-ChatOCRv4：** 原生支持文心大模型4.5 Turbo，精度相比上一代提升15个百分点。
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- **重构部署能力，统一推理接口：** PaddleOCR 3.0 融合了飞桨 PaddleX3.0 工具的底层能力，全面升级推理、部署模块，优化 2.x 版本的设计，统一并优化了 Python API 和命令行接口（CLI）。部署能力现覆盖高性能推理、服务化部署及端侧部署三大场景。
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- **适配飞桨框架 3.0，优化训练流程：** 新版本已兼容飞桨 3.0 的 CINN 编译器等最新特性，静态图模型存储文件名由 `xxx.pdmodel` 改为 `xxx.json`。
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- **统一模型名称：** 对PaddleOCR3.0支持的模型命名体系进行了更新，采用更规范、统一的命名规则，为后续迭代与维护奠定基础。
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- [2.x升级3.x其他说明](./upgrade_notes.md)。
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#### **🔥🔥2025.3.7 PaddleOCR 2.10 版本，主要包含如下内容**
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- **重磅新增 OCR 领域 12 个自研单模型：**
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