Browser Lifecycle

Runtime-level live, recording, and stop operations.

Support Matrix

Capability	Playwright	Puppeteer	Stagehand	browser-use
`context.close`	Yes
`runtime.live`	Yes	Yes	Yes	Yes
`runtime.recording`	Yes	Yes	Yes	Yes
`runtime.stop`	Yes	Yes	Yes	Yes

Capabilities

context.close - Close the current browser context.
runtime.live - Mint a live embed for the browser runtime.
runtime.recording - Mint a recording embed for the browser runtime.
runtime.stop - Stop the live browser environment owned by the runtime.