Kernel browsers can be configured to stealth mode, which adds a high performant residential proxy and auto-CAPTCHA solver to your instances.

To turn on stealth mode, set its flag in your app code when instantiating Kernel:

const kernelBrowser = await kernel.browsers.create({
    invocation_id: ctx.invocation_id,
    stealth: true,
});

Anthropic Computer Use stops when it runs into a CAPTCHA. Use Kernel’s auto-captcha solver by adding this prompt to the end of your query payload when running kernel invoke:

"If you see a CAPTCHA or similar test, just wait for it to get solved automatically by the browser."