{
  "schemaVersion": "1.0",
  "updates": [],
  "companyNews": [],
  "usageGuide": {
    "facts": [
      {
        "key": "suitable",
        "label": "Useful for",
        "text": "Useful for source-based writing, analysis and iterative deliverables. Project knowledge holds documents and code with dedicated instructions; Artifacts support further refinement.",
        "sourceUrls": [
          "https://claude.com/product/overview",
          "https://support.claude.com/en/articles/9517075-what-are-projects"
        ]
      },
      {
        "key": "workflow",
        "label": "Suggested workflow",
        "text": "Put reusable references in project knowledge, specify terminology and output format, then chat about each deliverable. Organize sources by purpose to reduce repeated explanation.",
        "sourceUrls": [
          "https://support.claude.com/en/articles/9517075-what-are-projects"
        ]
      },
      {
        "key": "access",
        "label": "Access & setup",
        "text": "Current Projects allow up to five projects on Free; expanded knowledge retrieval needs a paid plan. New cloud projects are in staged beta, not available to every chat account.",
        "sourceUrls": [
          "https://support.claude.com/en/articles/9517075-what-are-projects"
        ]
      },
      {
        "key": "cost",
        "label": "Billing model",
        "text": "Free and paid account plans are available. Some plans list API-credit benefits; check the plan and applicable conditions.",
        "sourceUrls": [
          "https://claude.com/pricing"
        ]
      },
      {
        "key": "limits",
        "label": "Before you start",
        "text": "Claude Code on paid plans shares usage limits with chat. Heavy coding can also use pay-as-you-go API credits through a Console account.",
        "sourceUrls": [
          "https://claude.com/pricing"
        ]
      }
    ]
  },
  "id": "b1",
  "language": "en",
  "name": "Claude",
  "originalName": "Claude",
  "library": "tools",
  "category": "AI assistants & clients",
  "categoryKey": "AI助手与客户端",
  "categoryKeys": [
    "AI助手与客户端",
    "基座模型"
  ],
  "categories": [
    "AI assistants & clients",
    "Foundation models"
  ],
  "entryPoints": [
    {
      "kind": "chat",
      "categoryKey": "AI助手与客户端",
      "category": "AI assistants & clients",
      "label": "Web chat",
      "url": "https://claude.ai/",
      "summary": "An AI assistant that connects file analysis, work context and editable deliverables."
    },
    {
      "kind": "api",
      "categoryKey": "基座模型",
      "category": "Foundation models",
      "label": "API platform",
      "url": "https://platform.claude.com/",
      "summary": "Claude model APIs for text and image understanding, coding and tool use."
    }
  ],
  "summary": "An AI assistant that connects file analysis, work context and editable deliverables.",
  "introduction": "Claude is an AI assistant for knowledge work and creation, reading files and producing documents, slides or prototypes. Give it a goal and material from uploads or connected applications, then inspect and revise the resulting work. Its workflow spans questions, spreadsheets and editable deliverables, making it useful for analysis and writing grounded in existing information.",
  "capabilities": [
    {
      "title": "Files to deliverables",
      "description": "Use reports, spreadsheets or code as context to extract information and create editable documents, slides or prototypes."
    },
    {
      "title": "Connect work context",
      "description": "Connectors bring information from existing tools into tasks, supplying context beyond a standalone prompt."
    }
  ],
  "company": {
    "name": "Anthropic, PBC",
    "originalName": "Anthropic, PBC",
    "country": {
      "codes": [
        "US"
      ],
      "names": [
        "United States"
      ],
      "display": "United States",
      "basis": "headquarters",
      "basisLabel": "Company headquarters"
    }
  },
  "officialUrl": "https://claude.ai/",
  "profileUpdatedOn": "2026-10-24",
  "sources": [
    {
      "kind": "product",
      "url": "https://claude.ai/"
    },
    {
      "kind": "product",
      "url": "https://platform.claude.com/"
    }
  ],
  "news": [
    {
      "id": "anthropic-public-benefit",
      "importance": "minor",
      "product": "Claude",
      "title": "Anthropic proposes committing 5% of its shares to a public benefit fund",
      "summary": "Anthropic plans to allocate 5% of its shares to a new Public Benefit Fund, subject to shareholder approval. For every 50% valuation increase above a baseline, the board may add 2%, supporting public giving and responses to AI’s labor-market effects.",
      "originalPublishedOn": "2026-10-18",
      "source": "Anthropic",
      "sourceUrl": "https://www.anthropic.com/news/public-benefit-fund"
    },
    {
      "id": "claude-haiku",
      "importance": "major",
      "product": "Claude",
      "title": "Anthropic introduces Claude Haiku 5.5",
      "summary": "Claude Haiku 5.5 targets frequent tasks such as summaries, classification and database queries, adding adjustable effort to the Haiku family. Anthropic also lowers Sonnet 5.5 cache-read prices and introduces monthly API credits for Max and Team subscribers.",
      "originalPublishedOn": "2026-10-07",
      "source": "Anthropic",
      "sourceUrl": "https://www.anthropic.com/claude-haiku-5-5"
    },
    {
      "id": "claude-sonnet55-20260928",
      "importance": "major",
      "product": "Claude",
      "title": "Claude Sonnet 5.5 launches with a thinking-setting migration",
      "summary": "Sonnet 5.5 targets everyday coding and documents. API users with thinking disabled must migrate to between_tools; reported cost reductions reflect vendor testing.",
      "originalPublishedOn": "2026-09-28",
      "source": "Anthropic",
      "sourceUrl": "https://www.anthropic.com/claude-sonnet-5-5"
    },
    {
      "id": "claude-opus55-20260922",
      "importance": "major",
      "product": "Claude",
      "title": "Claude Opus 5.5 launches with lower API pricing",
      "summary": "Opus 5.5 opens API access for complex coding and knowledge work. Announced input/output pricing is $4/$20 per million tokens; Fast mode costs extra.",
      "originalPublishedOn": "2026-09-22",
      "source": "Anthropic",
      "sourceUrl": "https://www.anthropic.com/claude-opus-5-5"
    }
  ],
  "links": {
    "interactive": "products/claude--b1.html",
    "reading": "read/en/products/claude--b1.html",
    "markdown": "read/en/products/claude--b1.md",
    "json": "read/en/products/claude--b1.json"
  }
}