Yesterday the latest stable release of OpenStack code name “GRIZZLY” got released. I am adding here list of interesting blogs & stats which can be helpful to get more details about it.
https://www.openstack.org/software/grizzly/press-release Press Release
http://www.openstack.org/blog/2013/04/openstack-grizzly Offical Blog
http://www.slideshare.net/laurensell/openstack-grizzly-release Official Announcement Slide
http://swiftstack.com/blog/2013/04/04/openstack-swift-grizzly-release/ Swift updates in Grizzly
http://blog.bitergia.com/2013/04/04/companies-contributing-to-openstack-grizzly-analysis/ Companies Contributing to Grizzly
https://wiki.openstack.org/wiki/ReleaseNotes/Grizzly Release Note
http://www.openstack.org/software/grizzly/ Grizzly Contributors List
If you are in India & want to contribute & participate in OpenStack India join us :
http://www.meetup.com/Indian-OpenStack-User-Group OpenStack India Meetup India