技能 API 和文件 API 让您可以向该代理提供您的专业知识和文档。技能是一组包含指令、脚本和模板的文件夹，Claude 仅在任务需要时加载它。通过技能 API，您可以上传并管理自己的技能版本，然后将其附加到任何请求中。它们在 Claude 的代码执行沙箱中运行，因此您无需托管任何内容。文件 API 用于存储代理读取和写入的文档：上传 PDF 或电子表格一次，在以后的请求中通过 ID 引用它，而无需重新发送，并下载代理创建的文件。
假设您正在构建一个理赔代理。它从文件 API 中读取接收文档，遵循编码团队理赔流程的技能，使用浏览器使用工具在保险公司网页门户中完成提交，并将确认保存回文件中。已普遍可用的代码执行和 Web 搜索也适用于同一循环。
“我们的代理在没有 API 的医疗和保险系统中工作。在新的计算机使用工具上，我们最长的理赔工作流程从 32 分钟缩短到 13 分钟，每个工作流程的每项任务成本降低约 30%，完成率达到 100%，而无需更改我们的提示。”
“Skills API 为我们提供了一种直接的方法，将专业的文档创建功能集成到 Box Agent 中。对于银行来说，一个技能捕捉了公司的信用方法论和批准的备忘录格式；Box Agent 将其应用于已经在 Box 中的财务报表和交易文件，并生成一个有据可依的信用备忘录供分析师审阅。银行因此可以获得处理复杂工作流程的代理，而无需从零开始构建每一个工作流程。”
计算机使用工具、浏览器使用工具、Skills API 和 Files API 现在可以在 Claude 平台上使用。Skills API 和 Files API 也可以通过 Microsoft Foundry 访问，而更新后的计算机使用工具和浏览器使用工具将很快在 Google Cloud 的 Vertex AI 上提供。在迁移过程中，现有的测试版集成仍然可以继续使用。有关计算机使用工具的文档，请访问：https://platform.claude.com/docs/en/agents-and-tools/tool-use/computer-use-tool，浏览器使用工具：https://platform.claude.com/docs/en/agents-and-tools/tool-use/browser-use-tool，Skills API：https://platform.claude.com/docs/en/agents-and-tools/agent-skills/overview，以及 Files API：https://platform.claude.com/docs/en/build-with-claude/files，开始使用。
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嗨，Claude！你能帮我为受众开发一个独特的表达风格吗？如果你需要更多信息，请立即问我 1-2 个关键问题。如果你认为我应该上传任何能够帮助你更好完成任务的文档，请告诉我。你可以使用你能访问的工具——例如 Google Drive、网络搜索等——如果它们能帮助你更好地完成这个任务。不要使用分析工具。请保持你的回答友好、简短和对话式。请尽快执行该任务——如果能生成一个产物会更好，如果合适的话考虑使用哪种类型的产物（互动型、可视化、清单等）对这个特定任务最有帮助。谢谢你的帮助！”
Computer use, the Skills API, and the Files API are generally available on the Claude Platform today. Computer use also adds a new browser use tool for agents that work in web applications. Together they let you build agents that operate software, apply your team's expertise, and return finished files.
Computer use lets you build agents that operate software they can see. Given a screenshot, the agent clicks, types, and scrolls the way someone at the keyboard would. That lets it work in applications that were never built for automation. The new browser use tool extends this to the web. Alongside the screenshot, the agent reads the structure of the page and acts on a specific field or button rather than a position on screen.
The Skills API and the Files API let you give that agent your expertise and your documents. A skill is a folder of instructions, scripts, and templates that Claude loads only when a task calls for it. With the Skills API you upload and version your own skills, then attach them to any request. They run in Claude's code execution sandbox, so there is nothing for you to host. The Files API is storage for the documents an agent reads and writes: upload a PDF or spreadsheet once, reference it by ID in later requests instead of re-sending it, and download the files the agent creates.
Say you're building a claims agent. It reads the intake document from the Files API, follows a skill that encodes the team's filing procedure, completes the submission in an insurer's web portal with the browser use tool, and saves the confirmation back as a file. Code execution and web search, already generally available, fit into the same loop.
"Our agents work inside healthcare and insurance systems that have no API. On the new computer use tool, our longest claims workflow went from 32 minutes to 13, cost per task fell about 30% across every workflow we tested, and completion hit 100%, with no changes to our prompts."
"The Skills API gave us a straightforward way to build specialized document creation into Box Agent. For a bank, a skill captures the firm's credit methodology and approved memo format; Box Agent applies it to the financial statements and deal documents already in Box and produces a source-grounded credit memo for analyst review. Banks get agents for complex workflows without building each one from scratch."
The computer use tool, the browser use tool, the Skills API, and the Files API are now available on the Claude Platform. The Skills API and the Files API are also available through Microsoft Foundry, and the updated computer use and browser use tools are coming soon to Google Cloud's Vertex AI. Existing beta integrations keep working while you migrate. See the documentation for computer use：https://platform.claude.com/docs/en/agents-and-tools/tool-use/computer-use-tool, the browser use tool：https://platform.claude.com/docs/en/agents-and-tools/tool-use/browser-use-tool, the Skills API：https://platform.claude.com/docs/en/agents-and-tools/agent-skills/overview, and the Files API：https://platform.claude.com/docs/en/build-with-claude/files to get started.
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Hi Claude! Could you help me develop a unique voice for an audience? If you need more information from me, ask me 1-2 key questions right away. If you think I should upload any documents that would help you do a better job, let me know. You can use the tools you have access to— like Google Drive, web search, etc.—if they’ll help you better accomplish this task. Do not use analysis tool. Please keep your responses friendly, brief and conversational. Please execute the task as soon as you can—an artifact would be great if it makes sense. If using an artifact, consider what kind of artifact (interactive, visual, checklist, etc.) might be most helpful for this specific task. Thanks for your help!
Hi Claude! Could you improve my writing style? If you need more information from me, ask me 1-2 key questions right away. If you think I should upload any documents that would help you do a better job, let me know. You can use the tools you have access to— like Google Drive, web search, etc.—if they’ll help you better accomplish this task. Do not use analysis tool. Please keep your responses friendly, brief and conversational. Please execute the task as soon as you can—an artifact would be great if it makes sense. If using an artifact, consider what kind of artifact (interactive, visual, checklist, etc.) might be most helpful for this specific task. Thanks for your help!
Hi Claude! Could you brainstorm creative ideas? If you need more information from me, ask me 1-2 key questions right away. If you think I should upload any documents that would help you do a better job, let me know. You can use the tools you have access to— like Google Drive, web search, etc.—if they’ll help you better accomplish this task. Do not use analysis tool. Please keep your responses friendly, brief and conversational. Please execute the task as soon as you can—an artifact would be great if it makes sense. If using an artifact, consider what kind of artifact (interactive, visual, checklist, etc.) might be most helpful for this specific task. Thanks for your help!
Hi Claude! Could you explain a complex topic simply? If you need more information from me, ask me 1-2 key questions right away. If you think I should upload any documents that would help you do a better job, let me know. You can use the tools you have access to— like Google Drive, web search, etc.—if they’ll help you better accomplish this task. Do not use analysis tool. Please keep your responses friendly, brief and conversational. Please execute the task as soon as you can—an artifact would be great if it makes sense. If using an artifact, consider what kind of artifact (interactive, visual, checklist, etc.) might be most helpful for this specific task. Thanks for your help!
Hi Claude! Could you help me make sense of these ideas? If you need more information from me, ask me 1-2 key questions right away. If you think I should upload any documents that would help you do a better job, let me know. You can use the tools you have access to— like Google Drive, web search, etc.—if they’ll help you better accomplish this task. Do not use analysis tool. Please keep your responses friendly, brief and conversational. Please execute the task as soon as you can—an artifact would be great if it makes sense. If using an artifact, consider what kind of artifact (interactive, visual, checklist, etc.) might be most helpful for this specific task. Thanks for your help!
Hi Claude! Could you prepare for an exam or interview? If you need more information from me, ask me 1-2 key questions right away. If you think I should upload any documents that would help you do a better job, let me know. You can use the tools you have access to— like Google Drive, web search, etc.—if they’ll help you better accomplish this task. Do not use analysis tool. Please keep your responses friendly, brief and conversational. Please execute the task as soon as you can—an artifact would be great if it makes sense. If using an artifact, consider what kind of artifact (interactive, visual, checklist, etc.) might be most helpful for this specific task. Thanks for your help!
Hi Claude! Could you explain a programming concept? If you need more information from me, ask me 1-2 key questions right away. If you think I should upload any documents that would help you do a better job, let me know. You can use the tools you have access to— like Google Drive, web search, etc.—if they’ll help you better accomplish this task. Do not use analysis tool. Please keep your responses friendly, brief and conversational. Please execute the task as soon as you can—an artifact would be great if it makes sense. If using an artifact, consider what kind of artifact (interactive, visual, checklist, etc.) might be most helpful for this specific task. Thanks for your help!
Hi Claude! Could you look over my code and give me tips? If you need more information from me, ask me 1-2 key questions right away. If you think I should upload any documents that would help you do a better job, let me know. You can use the tools you have access to— like Google Drive, web search, etc.—if they’ll help you better accomplish this task. Do not use analysis tool. Please keep your responses friendly, brief and conversational. Please execute the task as soon as you can—an artifact would be great if it makes sense. If using an artifact, consider what kind of artifact (interactive, visual, checklist, etc.) might be most helpful for this specific task. Thanks for your help!
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Hi Claude! Could you write grant proposals? If you need more information from me, ask me 1-2 key questions right away. If you think I should upload any documents that would help you do a better job, let me know. You can use the tools you have access to — like Google Drive, web search, etc. — if they’ll help you better accomplish this task. Do not use analysis tool. Please keep your responses friendly, brief and conversational. Please execute the task as soon as you can - an artifact would be great if it makes sense. If using an artifact, consider what kind of artifact (interactive, visual, checklist, etc.) might be most helpful for this specific task. Thanks for your help!
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