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Deep Research

Caution

深度研究

Multi-step research agent that searches the web, verifies sources, and produces cited reports with structured findings.

多步骤研究 Agent,可搜索网络、验证来源,并生成带引用的结构化研究报告。

By Anthropic 12,500 v1.2.0 Updated 2026-03-10

Install

Claude Code

Copy the SKILL.md file to your project's .claude/skills/ directory

About This Skill

Deep Research is a comprehensive research skill that conducts multi-step investigations across the web. It breaks down complex research questions into sub-queries, searches multiple sources, cross-references findings, and produces well-structured reports with proper citations.

How It Works

  1. Query decomposition — Breaks your research question into 3-7 focused sub-queries
  2. Parallel search — Searches the web for each sub-query using WebSearch
  3. Source verification — Fetches and reads source pages to verify claims
  4. Synthesis — Combines findings into a cohesive report with citations
  5. Quality check — Reviews the report for consistency and completeness

Best For

  • Comprehensive topic overviews requiring multiple sources
  • Fact-checking and claim verification
  • Competitive intelligence gathering
  • Academic-style literature reviews

关于此技能

Deep Research 是一个综合性的研究技能,能够在网络上进行多步骤调查。它将复杂的研究问题分解为子查询,搜索多个来源,交叉验证发现,并生成带有规范引用的结构化报告。

工作原理

  1. 查询分解 — 将研究问题拆分为 3-7 个聚焦的子查询
  2. 并行搜索 — 使用 WebSearch 针对每个子查询搜索网络
  3. 来源验证 — 获取并阅读源页面以验证声明
  4. 综合分析 — 将发现整合为带引用的连贯报告
  5. 质量检查 — 审查报告的一致性和完整性

最适用场景

  • 需要多个来源的综合主题概述
  • 事实核查和声明验证
  • 竞争情报收集
  • 学术风格的文献综述

Use Cases / 使用场景

  • Academic literature reviews
  • Market research and competitive analysis
  • Technology landscape assessment
  • Due diligence research
  • 学术文献综述
  • 市场研究与竞品分析
  • 技术全景评估
  • 尽职调查研究

Pros & Cons

Pros

  • + Thorough multi-source verification
  • + Structured output with proper citations
  • + Handles complex multi-step queries well
  • + Works across academic and business domains
  • 多来源交叉验证,结果可靠
  • 输出结构化,引用规范
  • 擅长处理复杂多步骤查询
  • 适用于学术和商业多个领域

Cons

  • - Slower than single-step search (5-15 min for complex topics)
  • - Requires WebSearch and WebFetch tool access
  • - May hit rate limits on extensive research sessions
  • 比单步搜索慢(复杂主题需 5-15 分钟)
  • 需要 WebSearch 和 WebFetch 工具权限
  • 大量研究时可能触发速率限制

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