CMMI® Version 1.3, originally scheduled for November 1, 2010, was released a few days before the planned release date. The release converts Development, Services, and Acquisition to version 1.3.
The new model documents can be downloaded as follows:
- CMMI® for Development: www.sei.cmu.edu/library/abstracts/reports/10tr033.cfm
- CMMI® for Services: www.sei.cmu.edu/library/abstracts/reports/10tr034.cfm
- CMMI® for Acquisition: www.sei.cmu.edu/library/abstracts/reports/10tr032.cfm
You can also see a quick summary of the changes at the blog post of August 23, 2010.