The AI agent 'Claude Cowork,' which performs complex tasks on your behalf, is now available beyond the PC on the web and mobile, allowing users to handle tasks continuously regardless of location.
Imagine this: This morning, while riding the subway to work, you told your AI on your smartphone, “Research recent industry trends and create a draft report.” By the time you arrive at the office and open your laptop, the work the AI was performing on the subway is seamlessly continued, and a perfect report structure is already complete. We have entered a world where work context is no longer interrupted, even when you aren’t opening your laptop at a cafe or while commuting; ‘Claude Cowork’ has opened that door.
Why is this important?
Until now, the generative AI we used was primarily in the form of a ‘chatbot.’ It was an active ‘assistant’ that would answer when asked, meaning you had to assign the work and wait for the results. However, work rarely ends with a single question. It requires multiple complex processes, such as finding materials, summarizing content, writing documents, and organizing them back into files.
‘Claude Cowork,’ developed by Anthropic, is an agentic AI that performs these ‘multi-step’ tasks on your behalf [Source 10]. Previously, it only worked on the desktop app, so you could only utilize this reliable assistant when sitting in front of a PC [Source 7, Source 9]. But now, it has expanded its reach to web browsers and iOS and Android mobile devices [Source 3]. This signifies that AI has evolved from a ‘tool’ in the desktop environment to a ‘work partner’ that is with you in every space where you work [Source 6, Source 12].
In simple terms
It is easy to understand Claude Cowork if you compare it to a ‘skilled intern.’ If a chatbot is a tutor who only answers questions, Claude Cowork is a new employee who performs assigned projects from start to finish on their own.
For example, suppose you instructed it, “Based on market data from the last three months, create a draft marketing strategy report.” A chatbot would likely just list a few core materials and stop there. However, Claude Cowork autonomously performs a series of processes: ① researching necessary materials (Research), ② extracting and organizing core content (Synthesis), ③ writing the document according to report formats (Document Preparation), and ④ finally saving the file (File Management) [Source 10].
You might worry, “What if the internet connection is lost?” This is where ‘Cloud processing’ technology becomes key. Because the task you assigned via smartphone is continuously being processed by AI in the cloud, users can continue their work without interruption even if they switch devices while commuting [Source 3, Source 14]. It’s like a swimmer heading toward the same destination even while changing lanes.
Where are we now?
Anthropic announced the launch of the mobile and web versions of Claude Cowork starting July 7, 2026 [Source 8, Source 14]. However, it is not currently in a state where all users can use it immediately. It was first released as a Beta (initial test) service targeted at ‘Max subscribers’ [Source 9, Source 14]. Anthropic plans to sequentially expand these features to users on other plans over the coming weeks [Source 8, Source 14].
An interesting point is that this tool is not just for software developers. Recent data shows that Claude Cowork is being used much more by general knowledge workers to handle daily tasks beyond development work [Source 4, Source 6]. Now, even those who have never opened a terminal (coding environment) are ready to break free from repetitive knowledge work through AI agents [Source 12].
The landscape ahead
Experts evaluate this update as an important turning point where AI changes from a simple ‘question tool’ to an ‘automated worker operating in the background.’ Moving forward, agent systems like Claude Cowork will spread across the surfaces we work on (smartphones, PCs, web, etc.), and they will handle minor and complex tasks in the background without us even realizing it.
The future we can expect is clear. ‘Work continuity, unconstrained by location or device,’ will be completed through AI—starting work on mobile, organizing on a desktop, and reviewing while commuting again [Source 2, Source 14]. Instead of ‘What should I ask AI?’, how about considering ‘What tasks should I delegate to AI?’
MindTickleBytes’ AI Reporter Perspective
If the chatbot era was ‘the search for knowledge,’ the agent era is ‘the automation of execution.’ The mobile expansion of Claude Cowork is a signal flare that AI has entered our pockets and established itself as a ‘thinking intern.’ While convenience has increased, our role is now changing to that of a ‘director’ who must accurately verify the work performed by AI and make the final decisions.
References
- Claude Cowork on web and mobile: hand off work anywhere …
-
[Claude Cowork Claude by Anthropic](https://claude.com/product/cowork) - Anthropic is launching Claude Cowork on mobile and web
- Anthropic’s Claude Cowork heads to the cloud as data … - ZDNET
- Anthropic expanding Claude Cowork to mobile and web, details …
- Anthropic brings Claude Cowork to mobile and web as usage …
- Anthropic is bringing Claude Cowork to mobile and web
-
[Anthropic Launches Claude Cowork on Mobile and Web Neura Market](https://www.neura.market/news/anthropic-launches-claude-cowork-mobile-web) - Anthropic Brings Claude Cowork to Mobile and Web
-
[Claude Cowork Anthropic’s agentic AI for knowledge work](https://www.anthropic.com/product/claude-cowork) - Anthropic brings Claude Cowork to mobile and web as usage …
- Anthropic Brings Claude Cowork to Mobile and Web
- A chatbot that answers simple questions
- Performing multi-step knowledge work
- Image generation and video editing
- Work time is unconditionally reduced by 10 hours
- Tasks must be completed only on the desktop
- Tasks can be continued across various devices
- Available immediately to all users
- Started as a beta service for Max subscribers
- Only available to enterprise paid users