Claude Platform Makes Computer Use, Browser Use, Skills, and Files Generally Available

Anthropic says four Claude Platform building blocks reached general availability on August 20: computer use, a new browser use tool, the Skills API, and the Files API. The launch gives developers one official path for agents that operate software, apply reusable procedures, and read or write files. (ClaudeDevs on X; Anthropic launch blog)

The pieces are designed to work together rather than as isolated endpoints. An agent can read an intake document, follow a versioned skill, complete a workflow in a web application, and return a finished file. (Anthropic launch blog)

Computer use takes multiple actions per turn

The updated computer use tool lets Claude operate visible software by clicking, typing, and scrolling. Anthropic says Claude can now take several actions per turn instead of one action per model call, which can reduce the number of calls needed to finish a task. (ClaudeDevs on X; Anthropic launch blog)

That is a workflow change for teams building desktop or application automation: the agent can make a sequence of UI moves before returning control to the model. Anthropic reports one customer workflow improving from 32 minutes to 13 minutes and says cost per task fell about 30% across the workflows tested, but those are reported customer results rather than a guarantee for every application. (Anthropic launch blog)

Browser use adds page structure to web automation

The new browser use tool extends computer use to web applications. Alongside a screenshot, it reads the page structure so an agent can target fields and buttons by their elements rather than relying only on screen positions. (ClaudeDevs on X; Anthropic launch blog)

That distinction matters when a web page shifts its layout. The browser tool is intended to make web actions less dependent on fixed pixels, while still using the same multi-action turns as the updated computer use tool. Anthropic says the computer use and browser use tools are coming soon to Google Cloud's Vertex AI; existing beta integrations continue to work during migration. (Anthropic launch blog)

Skills API packages team procedures

The Skills API gives teams a simpler way to upload and version reusable skills. Anthropic describes a skill as a package of instructions, scripts, and templates that Claude loads when a task calls for it; skills run in Claude's code execution sandbox, so the team does not need to host the skill itself. (ClaudeDevs on X; Anthropic Skills documentation; Anthropic launch blog)

A team can pin a request to a skill version or use the latest version. That makes the procedure an explicit dependency of the request instead of an undocumented prompt fragment. The Skills API is also available through Microsoft Foundry, according to Anthropic's launch post. (Anthropic launch blog)

Files API keeps reusable documents available

The Files API lets a team upload a document once and reference it by file_id in later requests. Agents can read documents such as PDFs or spreadsheets and download files they create, avoiding a new upload for every request. (ClaudeDevs on X; Anthropic launch blog)

The August 20 launch also adds automatic file expiration, 5x higher rate limits, and 1 TB of storage per organization. Anthropic does not state a new price in the launch blog, so teams should check their account and current platform terms before estimating cost. (Anthropic launch blog)

What developers should take from the release

The practical sequence is straightforward:

1. Store the input document with the Files API.
2. Attach a versioned skill that describes the team's procedure.
3. Use browser use or computer use to complete the task in the target application.
4. Save the resulting document or confirmation as a file.

This is a meaningful platform update for production agents because it joins software control, reusable expertise, and document handling in one generally available release. It does not establish universal availability across every cloud provider or promise the reported customer performance for every workflow. (Anthropic launch blog)

Sources

• ClaudeDevs on X, "Computer use, the browser tool, the Skills API, and the Files API are now generally available": https://x.com/ClaudeDevs/status/2090540270219567575
• ClaudeDevs on X, "Claude now takes several actions per turn": https://x.com/ClaudeDevs/status/2090540271557546261
• ClaudeDevs on X, "browser_toolset_20260801": https://x.com/ClaudeDevs/status/2090540272690057481
• ClaudeDevs on X, "The Skills API and Files API": https://x.com/ClaudeDevs/status/2090540273939996958
• ClaudeDevs on X, "The Files API lets you upload once": https://x.com/ClaudeDevs/status/2090540275357606263
• Anthropic, "Build production agents with computer use, the Skills API, and the Files API": https://claude.com/blog/computer-use-skills-api-files-api
• Anthropic, "Agent Skills": https://platform.claude.com/docs/en/agents-and-tools/agent-skills/overview