DeepSeek 开放搜索、文件、OCR 与语音全套 API，开发者可复刻官方 App
DeepSeek Opens Its App's Search, File, OCR and Voice Tools as APIs So Developers Can Rebuild the App
如果你在做搜索问答或智能体应用，这次开放挺省事：搜索、OCR、语音识别和合成都能一个家买齐，不用再东拼西凑几家供应商。做工作流产品的团队可以直接照着 DeepSeek App 的功能清单来编排接口。
DeepSeek 在其 API 平台开放了此前仅供官方 App 内部调用的全套能力接口，包括联网搜索、深度思考搜索、文件输入、URL 读取和安全检查，同时提供独立的 Search、Fetch、OCR、ASR 和 TTS 五项单独服务。这次开放意味着第三方开发者可以通过 API 组合，复刻出与 DeepSeek 官方 App 功能对齐的完整产品形态。
从接口结构看，搜索能力分为普通网页搜索和带深度推理的搜索两条路径，文件输入与 OCR、ASR 拆分独立，开发者可按需单独调用而不必打包整套。安全检查也作为独立接口提供，便于接入方在做内容过滤时灵活编排。
对开发者而言，此前要拼齐搜索、文档解析、语音识别、语音合成通常需要在多家供应商之间组合采购，DeepSeek 这批接口降低了搭建搜索问答类应用的门槛。这也是中国头部模型厂商中较早把 App 级工具链整体开放成 API 的案例，对做智能体和工作流产品的团队有直接参考价值。
DeepSeek Opens Its App's Search, File, OCR and Voice Tools as APIs So Developers Can Rebuild the App
DeepSeek has opened web search, deep thinking search, file input, URL reading and safety checks inside its APIs, plus standalone Search, Fetch, OCR, ASR and TTS, so developers can rebuild its app.
This report is categorized under AITOP's "Products" desk, focusing on China's AI industry and domestic foundation model ecosystem. Within our cross-regional analytical framework, it directly maps to AI developer toolchains, coding agents, and engineering workflows and US-China foundation model benchmarks and commercialization comparison. Key entities and technical topics under continuous tracking include DeepSeek, OCR, speech recognition, API.
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