v0.31.2

New Features

• WebGPU launch preset - Added --webgpu across the CLI, config, environment, and MCP surfaces, with hardware backends on macOS and Windows, software Vulkan on Linux, automatic Xvfb for displayless headed sessions, and a doctor --webgpu render and screenshot probe (#1529)

Improvements

• Added periodic restore-state autosaves while the browser remains open, preserving recent state after a browser window is closed by hand and capturing background page changes while honoring the restore save policy. The interval is configurable with AGENT_BROWSER_AUTOSAVE_INTERVAL_MS (#1509)

Contributors

• @ctate