RELEASE HISTORY

Changelog

Track LaiCai releases, improvements, and fixes across versions.

4.0.2

Latest

Version 4.0.2 fixes a crash that could occur with remote shared devices.

Fixed

  • Fixed a bug where remote shared devices could cause the app to crash.

4.0.0

Version 4.0.0 introduces LaiCai Flow automation, light mode, and free-plan limit adjustments. This is a mandatory update.

New

  • Added LaiCai Flow automation so users can create workflows without programming knowledge.
  • Workflows can be created with help from Graph View, LLM, and MCP.

Interface

  • Added light mode.

Free Plan Limit Adjustments

  • Keyboard mapping, macro configuration, and image quality limits have been removed for the free plan; device count is now 3.
  • Some advanced LaiCai Flow nodes require the Pro version.

Important

  • This is a mandatory update. Please update to continue using LaiCai.

3.5.0

Greatly improves big-screen and fullscreen streaming smoothness, with focused fixes for group control, mouse release, remote sharing, and window behavior.

Highlights

  • Greatly improved big-screen and fullscreen streaming smoothness, especially the big-screen frame-rate drop on macOS.
  • Improved focus switching and mouse release across big screens, small screens, fullscreen, and group control.
  • Non-forced updates no longer show a popup and now appear as an Update button in the top toolbar.

Improvements

  • Big screens can now enable or disable group control and choose whether to stay on top from settings.
  • Added minus and plus buttons for window resizing and made the user information window more compact.
  • Polished message popups, the ADB command window, the big-screen close icon, and several UI details.

Fixes

  • Fixed unresponsive up, down, left, and right swipe controls.
  • Fixed remote sharing connection failures.
  • Fixed mouse capture, release, and Mouse Look focus-delay issues in multi-device scenarios.
  • Fixed big-screen streaming focus, small-screen focus, group-control state sync, and audio-off streaming parameter issues.

3.4.2

Improves high-frequency keyboard and mouse mapping input smoothness, with multiple Windows mapping fixes.

Improvements

  • Improved smoothness for high-frequency keyboard and mouse mapping input.

Fixes

  • Fixed multiple mapping behavior bugs on Windows.

3.4.1

Fixes a key mapping issue.

Fixes

  • Fixed an issue where key mappings might not apply correctly.

3.4.0

Adds the native video renderer, improves mapping, and adds full release notes access.

Improvements

  • Added the native video renderer for smoother, more stable mirroring.
  • Improved mapping features.
  • Added full release notes access.

3.3.0

Adds stronger remote sharing, macro, and input mapping foundations.

New

  • Added remote device sharing so teammates can collaborate on devices.
  • Added macro recording and quick triggering for repeated workflows.
  • Added more keyboard and mouse mapping types for taps, swipes, and complex gestures.

Improvements

  • Improved device list and group management interactions.
  • Improved multilingual content on download and guide pages.