Claude SDK Now Handles Computer and Browser Use Loops Automatically

The Python and TypeScript SDKs for Claude now include built-in support for computer use and browser use toolsets, automatically running the control loop that previously required manual implementation. On October 7, 2026, Anthropic enabled developers to subclass the browser or computer use tool and define a single method per action—navigate, click, type, or read elements—while the SDK manages the loop, policies, and callbacks internally.