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Claude API launches browser_toolset_20260801 browser use tool

UpdateVerifiedAdded Sep 22, 2026

The browser use tool drives a browser your app hosts, reading the page's accessibility tree, elements, forms and tabs. It adds element references, form input, tab management, download reporting and opt-in file upload on top of screenshot-and-click control.

Topics: Developer tools

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Also shipped on Aug 19, 2026

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