search.sh vs chat2doc.cn：怎么选？

关于 search.sh

For most people in 2026, theBreville Barista Express Impressis the best all-around pick — assisted dosing and a built-in grinder make café-quality espresso genuinely approachable1. Enthusiasts favor theLelit Bianca V3for its flow-control paddle2, while theDe'Longhi La Specialista Maestrobalances automation and quality for less3.

POST a query, get back JSON with an AI-synthesized answer, ranked sources, citations, confidence, and related queries. Fast and deep modes, streaming via SSE, page extraction.

Ask anything and get a clear, cited answer with sources, images, and places. A grounded answer engine for people and AI agents — deep research + JSON API.

Chat2Doc.cn是一款专注于文档交互的AI聊天工具，用户可以通过自然语言与上传的PDF、Word、Excel等文件进行对话，快速获取信息。其核心功能包括智能问答，能够理解文档内容并直接回答用户提出的问题，例如从合同或报告中提取关键数据；还支持多文档对比分析，帮助用户同时处理多个文件，找出差异或汇总要点。此外，它具备上下文记忆能力，可基于连续对话深入挖掘文档细节。这款工具适合需要频繁处理文档的办公人员、学生和研究者，尤其适用于合同审查、学术文献解读、数据分析报告梳理等场景，能显著提升信息检索和整理效率。