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@yuebing-yb yuebing-yb released this 03 Mar 07:40
· 359 commits to main since this release
v0.16.0
6acc193

[0.16.0] - 2026-03-02

Added

  • WebSocket infrastructure (All SDKs): Persistent WebSocket connections for sessions (wsUrl), push notification callbacks (registerCallback/unregisterCallback), stream cancellation with WsCancelledError, and a true synchronous WS client for Python.
  • Session keep-alive & idle release timeout (All SDKs): Prevent idle timeout disconnections; configurable idle_release_timeout in session creation.
  • New API models (All SDKs): MQTT token, volume operations, skills metadata listing, and official skills sandbox APIs.
  • Java enhancements: Auto release support, executeCommand stdout/stderr separation, browser agent interface unification.
  • Python enhancements: Browser agent interface unification, page use login API.
  • Screenshot improvements: Full-page screenshot support, type/mime_type fields, beta long screenshot with JPEG quality.
  • Context sync: Optional ID filtering for context synchronization.
  • Cookbook: LangChain DeepAgents skills sandbox; renamed Moltbot to OpenClaw.
  • Developer tools: Tiered knowledge builder for AI context files; enhanced Config class with defaults.

Changed

  • Removed 50s timeout cap on execute_command (All SDKs): The SDK-side 50-second timeout limit has been removed. Custom timeout_ms values are now passed through to the backend without capping. Note: the backend gateway may still enforce its own timeout.
  • Added managed proxy support, clear API, and removed legacy Java browser config.

Fixed

  • macOS SSL compatibility for WsClient (Python); drop malformed WS messages without invocationId.
  • Browser: destroy not resetting params, get_window title null, browser.agent crash.
  • Mobile: null link_url in screenshot, get_installed_apps error.
  • Pause/Resume for both async and sync APIs; protobuf compatibility; dotenv loading guard.
  • Unit test stability improvements across CI.

Security

  • Dependency updates: protobuf 3.20.3→5.29.6, setuptools, urllib3, lodash, axios, js-yaml, next 14.2.33→15.5.10.
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