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Announcement Letter for IBM ILOG CPLEX Optimization Studio V12.5



General Availability of IBM ILOG CPLEX Optimization Studio version 12.5 is 16 November 2012 for electronic availability and 23 November 2012 for media availability.
IBM ILOG CPLEX Optimization enhancements:

  • IBM ILOG CPLEX Optimization Studio helps improve productivity in development of optimization-based decision support systems through both improved performance and new tools to compare and debug model formulations.
  • IBM ILOG CPLEX Enterprise Server provides easy migration from desktop development to client-server deployment environments and supports solving on either the desktop or the optimization server from the IDE.


IBM ILOG CPLEX Optimization Studio offers an integrated modeling toolkit that enables rapid modeling and deployment of analytical optimization problems. It supports end-to-end, mathematical modeling from prototyping through operational deployment. It includes CPLEX Optimizer solvers for mathematical programming and constraint programming that are robust, high-speed, accurate, and reliable. An open architecture facilitates interoperability with other modeling languages, tools and systems.
For more information, see the US Announcement Letter for ILOG Optimization Studio. Information for other country announcement letters is located here.

To determine what the newest release of IBM ILOG CPLEX Optimization Studio is and if the release you are running is still supported see the IBM Software Support Lifecycle Page for ILOG CPLEX Optimization Studio.

Refer to the Product Downloads document for information on downloading the product or fixes.

Document information

More support for: IBM ILOG CPLEX Optimization Studio

Software version: 12.5

Operating system(s): AIX, HP-UX, Linux, Solaris, Windows, iOS

Reference #: 1614247

Modified date: 29 October 2014

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