What's the difference between chat, Cowork, and Code<\/strong><\/p>\nOne of the most critical steps in understanding Cowork is to find out the difference between it and Claude's other two models. Claude Desktop now provides three tabs: Chat (chat), Cowork (coordination), Code (programming)\u3002<\/p>\n
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Chat is the mode of dialogue -- you ask questions, Claude answers, like talking to colleagues. Code is a terminal tool for developers - build and modify codes by command line. Cowork is in between: its interface is as friendly as Chat (without terminals), but its ability is close to Code - to read and write documents directly on your computer, to decompose and perform complex tasks in parallel, to produce actual document products (Excel, Word, PPT, PDF, etc.) and to support long running without interruption\u3002<\/p>\n
An intuitive mental model is: Chat is \"questioning a colleague\", Cowork is \"designing a project to a colleague and back-checking the results\", and Code is \"to have an engineer write your code.\"\u3002<\/p>\n
Chat Chat<\/strong><\/p>\n\n- Nature: Dialogue<\/li>\n
- Interface: Chat Window<\/li>\n
- FILE ACCESS: UPLOAD ONLY (APPROXIMATELY 30MB LIMIT)<\/li>\n
- Output: Chat Text<\/li>\n
- Target user: All<\/li>\n<\/ul>\n
Cowork Collaboration<\/strong><\/p>\n\n- Nature: Execution<\/li>\n
- INTERFACE: CHAT WINDOW (SAME GUI)<\/li>\n
- File access: Direct reading and writing of local file systems<\/li>\n
- output: actual file (.docx\/.xlsx\/.pptx etc.)<\/li>\n
- Target users: non-technical knowledge workers<\/li>\n<\/ul>\n
Code Programming<\/strong><\/p>\n\n- Nature: Build<\/li>\n
- Interface: Terminal\/command line<\/li>\n
- File Access: Depth Code Library Access + System Command<\/li>\n
- Output: Code File<\/li>\n
- Target user: Developer<\/li>\n<\/ul>\n
From scratch: installation and account setting full process<\/strong><\/p>\nStep 1: Select a fee-paying subscription scheme<\/strong><\/p>\nCowork does not offer a free trial and must have Claude's paid subscription to use it. The following are the differences in plans:<\/p>\n
\n- Pro Plan (20\/month, or 20\/month, or 200\/year, approximately 1 TP4T17\/month): Cowork is available, but complex tasks consume quotas faster and suitable for light use<\/li>\n
- Max 5x Scheme ($100\/ Month): About 225 messages per 5 hours, suitable for medium daily use<\/li>\n
- Max 20x scheme ($200\/ month): approximately 900 messages per 5 hours, suitable for heavy users<\/li>\n
- Team Plan ($30 person\/month) and Enterprise Plan (customized price): for teams and enterprises<\/li>\n<\/ul>\n
An important reminder: Cowork missions consume far more quotas than normal chats because they call multiple sub-agents and perform multi-step tools. If you're going to use it more often, recommend choosing the Max plan. The quota is reset every 5 hours (not every day)\u3002<\/p>\n
Step 2: Download and install Claude Desktop<\/strong><\/p>\nDownload Claude Desktop application to https:\/\/claude.com\/download. Two platforms are currently supported:<\/p>\n
\n- macOS: Supported since 12 January 2026<\/li>\n
- Windows: Supported from February 10, 2026, fully functional with MacOS<\/li>\n<\/ul>\n
Open application after installation complete, login with your Anthropic account. When the Cowork first starts, the application downloads a Linux virtual machine of about 2 GB - this is the operating environment of Cowork, where all tasks are performed in this isolated sandbox to ensure safety\u3002<\/p>\n
Step 3: Enter Cowork Mode<\/strong><\/p>\nAfter login, you will see three tabs on Claude Desktop's left or top: Chat, Cowork and Code. Click on Work to switch to collaboration mode. When you enter, you will see text input boxes at the bottom of the interface, and you will see task suggestions (e.g. \"Check files\" processing data, etc.)\u3002<\/p>\n
Step 4: Authorized folder access<\/strong><\/p>\nThis is a crucial step. Check \" Work in a Folder \" at the bottom of the input box, and select a local folder. The system will pop up the permission dialogue box and ask if Claude is allowed to perform reading, editing and deleting operations in the folder. You can choose \u201conly this time allowed\u201d or \u201cAlways allowed\u201d\u3002<\/p>\n
A starter proposes to select a special working folder (e.g. ~\/Claude-Workspace\/) for first use, without pointing directly to the entire Document or Desktop folder. Keep a backup for important files before familiarizing you with the Cowork mode of behaviour\u3002<\/p>\n
Step 5: Describe the mission and start<\/strong><\/p>\nIn the input box, describe the results you want in a natural language and send them. Claude will show the plan of implementation and wait for your confirmation to start working on it. You can watch progress in real time, or you can leave and do something else\u3002<\/p>\n
Detailed Core Functional Module<\/strong><\/p>\nFile operation: Read, write, create, convert one-stop<\/strong><\/p>\nCowork has the most basic and powerful ability to directly operate local file systems. It reads, edits, creates, renames, moves and deletes files in extremely rich formats: document types (.docx,.pdf, txt,.md, .html), tables (.xxx, .xls, .csv), presentations (.pptx), pictures (.png, .jpg, .svg, .webp), data configuration (.json, .yaml, .xml), code files (.py, .js), and Jupyter Notebook (.ipynb)\u3002<\/p>\n
Cowork also has file-format conversion capabilities - Word to PDF can be achieved through the embedded LibreOffice, compressed PDF through Ghostscript, and multiple photo-formats\u3002<\/p>\n
Sub-Intelligent Body Coordination: Disassembly Big Tasks into Parallel Waterlines<\/strong><\/p>\nThis is the core structure feature of Cowork that distinguishes between regular chat AI. When faced with complex tasks, Claude automatically splits them into sub-tasks, assigned to multiple sub-intellectual bodies. For example, by processing 20 contracts, it may initiate the processing of 4 each of the 5 sub-smarts, compressing the work that would have taken 30 minutes to 4-5 minutes\u3002<\/p>\n
Professional output: Excel with formulae, layout PPT<\/strong><\/p>\nCowork contains a series of skills (Skills) dedicated to the production of high-quality office documents: Excel forms can contain VLOOKUP, conditional formats, multi-worksheets and charts; PowerPoint presentations can generate complete slides from rough notes; Word documents support professional layout formats; PDF supports reading, merging, breaking and filling in forms\u3002<\/p>\n
Plugin & Connector: Ecological Extension from Slack to Google Drive<\/strong><\/p>\nAnthropic launched the plugin market on January 30, 2026, with skills, connectors and sub-intelligence packaged into role-specific toolkits. As of March 2026, there were more than 38 connectors, including Slack, Notion, GitHub, Google Workspace (calendar, Drive, Gmail), Docusign, FactSet, etc., and pre-positioned plugins for the sales, finance, law, marketing, HR etc. Business executives can also create a private plugin market for the exclusive interests of the organization\u3002<\/p>\n
Timed tasks and automation<\/strong><\/p>\nEnter the \/schedule command in any Cowork dialogue to set a periodic automatic task. For example, \u201cFriday afternoon folders for downloads\u201d generate last week's Slack Summary\u201d on Monday morning. Note: A time job requires the computer to remain awake and Claude Desktop to remain open\u3002<\/p>\n
Mobile Remote Distribution (Dispact)<\/strong><\/p>\nThe Dispatch feature, launched on March 18, 2026, allows you to send a task from a cell phone to a desktop end. When you scan the two-dimensional code pairs of phones and computers, you'll be using Claude's mobile application at any time and any time -- Claude finishes the work on your desktop, and the results go back to cell phone conversations. The desktop end needs to be kept running and awakened\u3002<\/p>\n
Project Workspace (Projects)<\/strong><\/p>\nThe task is organized into a sustainable workspace, each with a separate document, link, command and context. Fits to workflows that require long-term maintenance\u3002<\/p>\n
Typical use scenario:<\/p>\n
Scenario one: end-month financial claims \u2014 from a pile of invoices to standard claims<\/strong><\/p>\nEvery month at the end of the month, travel claims are nightmares: dozens of food and catering invoices, drop-out itineraries, high-heavy scanned tickets scattered in mobile phone albums and downloading folders\u3002<\/p>\n
Put all documents in a folder and tell Cowork: \u201cThe date, amount, category (e.g., catering\/transport\/accommodation) of identification from these invoices and notes, generate Excel in the form of the company's claim form, and eventually aggregate the total\u201d. Cowork identifies the image content through OCR, fills it out automatically, and generates a standard table with formulae combined, for approximately 3 minutes\u3002<\/p>\n
scene 2: weekly\/dailies batch generation - no longer obscuring at blank documents<\/strong><\/p>\nMany companies require weekly graphs and weekly reports with data-supported and conclusive analyses. Put this week's minutes, task lists, data clips in the folder and say to Cowork: \"Consolidate these materials and generate a 500-word weekly Word document, with a formal tone, in accordance with the three-part structure of this week's completion\/program\/problem\/problem.\" The first draft will be available in a few minutes and will be submitted with a simple check of changes\u3002<\/p>\n
Scenario III: volume extraction of contract\/agreement information<\/strong><\/p>\nLaw enforcement or procurement teams are often required to extract key clauses from dozens of contracts PDF - contract amount, validity period, payment terms, default terms. It is too time-consuming to open one by one, so that Cowork will do it: \u201cRead all contracts in this folder PDF, extract the name of the AB, the amount of the contract, the date of commencement and the manner of payment, and consolidate them into Excel, one line for each contract\u201d. It would have taken two afternoon jobs, compressed to 10 minutes\u3002<\/p>\n
Scene IV: Analysis of data from electrician operations - Export from backstage to visual report<\/strong><\/p>\nAs a student of Skycats, Kyoto, and many businesses, we compare multi-platform data every day. Bringing together CSV documents from the backstages of the platforms, tell Cowork: \u201cConsolidate the sales data from the three platforms, analyse them by type and time dimension, and identify the highest-transformation class and the worst-performing SKU, and generate a charted PPT report for the boss. Cowork consolidates data across files and produces presentations with column charts, contour charts\u3002<\/p>\n
Scene five: competition analysis report \u2014 quick research with browser plugins<\/strong><\/p>\nProduct managers and market students often need to write competition analyses. In conjunction with the Claude Crome extension, Cowork can search web content such as the Competition Officials Network, industry reports, user evaluations, cross-referenced with your local in-house data (historical reports, results of research questionnaires), and eventually generate a PPT that contains functional comparison tables, pricing matrices, and competitive summaries of advantages and disadvantages\u3002<\/p>\n
Scene VI: Mass production of training materials<\/strong><\/p>\nHR and the training team regularly convert a Word version of the training manual into a variety of formats: a streamlined version of PPT for induction training for new staff, a test subject Excel for testing, and a graphic and well-written version of PDF for archiving. These formats used to be created separately, and now to Cowork says: According to the training manual, 20 pages of PPT (no more than 5 per page), 20 mono-topic Excel and a layout PDF archive were generated and delivered simultaneously\u3002<\/p>\n
Scenario 7: Summary of proceedings and follow-up to action items<\/strong><\/p>\nAfter the transliteration of the text (e.g., by means of e-mails), the text was thrown to the Cowork: \u201cRefer to the transliteration of this meeting for all decisions and actions, indicating the person responsible and the deadline, formatting it into Word minutes and generating a separate action item tracking Excel\u201d. Automatically differentiates statements from decision-making conclusions and outputs can be sent directly to the official documents of the team\u3002<\/p>\n
Who's best suited to use Cowork<\/strong><\/p>\nCowork is particularly well suited to the work of knowledge workers involved in a large number of repetitive document processing, cross-format conversions and data aggregation reports, including: operators\/marketers (data analysis, content collation), finance\/administration (reimbursement processing, contract management), human resources (training materials, appraisal data aggregation), product managers (competence analysis, integration of user feedback), legal officers (contract information extraction, document compliance verification) and various team leaders requiring regular reporting. In short -- as long as your work goes around between Excel, Word, PPT and the files, Cowork can help\u3002<\/p>\n
Common problems for starters and efficient use techniques<\/strong><\/p>\nThe most important principle: to describe results, not steps<\/strong><\/p>\nThis is the most critical mental change using Cowork. Not to say, \"Open this file, copy column B, paste to the new table...\", but to say, \"analyse this sales data sheet, summarize quarterly income trends by region, and generate a Word report with a chart.\" Cowork is the task manager, you're the decision maker -- tell it what to do and what to do, not what to do\u3002<\/p>\n
Enabled Thinking<\/strong><\/p>\nEnables Extended Thinking in settings. Anthropic Community Feedback is** The most influential single setup you can do* * \u2014 It allows Claude to develop deeper reasoning before implementation, significantly improving the quality of complex tasks. This function is closed by default and needs to be manually enabled\u3002<\/p>\n
Quick check of common problems<\/strong><\/p>\nQ: Will the task continue after Claude Desktop closes? Nope. Claude Desktop must remain open and the computer must remain awake. Closed applications or computer hibernation interrupts ongoing tasks\u3002<\/p>\n
Q: Will Cowork delete my file? Only with your express permission. You have to click Allow to do it. However, for security reasons, the newcomers should keep backups for important documents\u3002<\/p>\n
Q: Are my data secure? Cowork operates in a locally isolated virtual machine, where the history of the dialogue is stored in a local device instead of the Anthropic server. Anthropic will not use your file content for modeling. Network access is controlled by a white list and you can manage it in settings\u3002<\/p>\n
Q: Why is the quota so fast? Because Cowork's smart structure requires several calls to sub-intelligence and tools, each task consumes far more token than ordinary chats. It is recommended that the relevant work batch be processed and simple questions switched to Chat mode\u3002<\/p>\n
Q: Can the phone work? Directly run cannot, but Dispatch allows you to send a task from the cell phone to the desktop. You need to scan the two-dimensional code pair and the desktop end needs to be kept running\u3002<\/p>\n
Progressive skills<\/strong><\/p>\nCreates a dedicated working folder instead of authorizing an entire document directory. Claude automatically refers to these materials by including them in the work folders. Sets your preferred tone, format and role background using global commands (Settings > Work > Global Studies) to match each session to your working style. For repeated missions, best practices are consolidated using plugins and customized skills \u2014 with users reflecting a 45-minute performance assessment skill \u2014 which would have required an engineering team to build a React application\u201d\u3002<\/p>\n
Conclusion: The new working paradigm opened by Cowork<\/p>\n
Claude Cowork is not just about \"AI to help you work\" but about redefining the collaborative boundary between people and AI - from \"a question-and-answer\" to \"a commission-execut-and-approval\" assignment mode. Following its release in January 2026, which directly triggered the sale of nearly trillions of dollars in software shares, Microsoft responded by introducing the \"Copiot Work\" based on Anthropic technology, which demonstrated its impact on areas of knowledge work\u3002<\/p>\n
For new users, the most practical entry path is the selection of Pro or the Max plan to download Claude Desktop and try to describe the results, assign execution from a low-risk file-manufacturing task\u3002<\/p>","protected":false},"excerpt":{"rendered":"
Claude Cowork, a desktop-level AI smart body system that was launched by Anthropic in January 2026, is a `digital co-worker' who can directly handle files on your computer and perform multi-step tasks. All you have to do is describe the desired results in a natural language, and Cowork automatically plans, dismantles, executes, and eventually delivers the finished documents, forms, presentations, etc. \u2014 like entrusting a job to an efficient colleague. Cowork was born out of an interesting phenomenon: Anthropic in-house unskilled teams (markets, data, etc.) bypassed Claude chat interface and used the command line tool Claude Cod<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[144],"tags":[1565,8161],"collection":[],"class_list":["post-52525","post","type-post","status-publish","format-standard","hentry","category-baike","tag-claude","tag-claude-cowork"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/posts\/52525","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/comments?post=52525"}],"version-history":[{"count":0,"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/posts\/52525\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/media?parent=52525"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/categories?post=52525"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/tags?post=52525"},{"taxonomy":"collection","embeddable":true,"href":"https:\/\/www.1ai.net\/en\/wp-json\/wp\/v2\/collection?post=52525"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
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