Chromium 25.0 was released on 1 November 2012, with the initial release version 25.0.1313.0. This development cycle resulted in the release of Chrome 25.0.1364.97 for Windows and Linux and 25.0.1364.99 for Mac OS X on 21 February 2013. This release introduced extension improvements, improved support for HTML5 time and date inputs, JavaScript Web Speech API support and improved WebGL error handling, plus many bug fixes.[30][99]
Chromium 26.0 was released on 20 December 2012, with the initial release version 26.0.1366.0.[30] This development cycle resulted in the release of Chrome 26.0.1410.43 on 26 March 2013. This release incorporated new "Ask Google for suggestions" spell checking feature improvements, which includes grammar and homonym checking, desktop shortcuts for multiple users on Windows and asynchronous DNS resolver improvements for Mac OS-X and Linux