Featured webinar

Explore the new capabilities in IBM ILOG  CPLEX Optimization Studio

IBM ILOG CPLEX Optimization Studio provides powerful modeling tools to convert business problems to optimization models and solve  the breadth of optimization problems.

Watch this webinar to learn how you can:

  • Easily develop and deploy decision optimization models
  • Solve mathematical programming and constraint programming models using exceptional solvers
  • Run what-if scenarios to evaluate multiple scenarios and choose the optimal action plan

What can CPLEX Optimizer do for businesses?

Model business issues mathematically and solve them with IBM ILOG CPLEX Optimizer's powerful algorithms to produce precise and logical decisions. IBM ILOG CPLEX Optimizer's mathematical programming technology enables decision optimization for improving efficiency, reducing costs, and increasing profitability.

CPLEX Optimizer provides flexible, high-performance mathematical programming solvers for linear programming, mixed integer programming, quadratic programming, and quadratically constrained programming problems. These solvers include a distributed parallel algorithm for mixed integer programming to leverage multiple computers to solve difficult problems.

Find the best solution from among billions of alternatives for business decisions such as:

  • What is the best plan for my factory to meet the demand for finished products while minimizing machine setup costs and factoring in scheduled arrivals of raw materials?
  • How to optimally assign marketing campaigns to customers by considering predictions around customers’ propensity to respond and maximize expected purchases while fitting the budget constraints?

CPLEX Optimizer Benefits

CPLEX CP Optimizer

Solve detailed scheduling problems and combinatorial optimization problems using CPLEX CP Optimizer.

CPLEX Optimization Studio interfaces

Build and deploy optimization applications using interfaces like ILOG Concert Technology and CPLEX Callable Library.

IBM ILOG CPLEX Optimizer performance benchmarks

Read about performance improvements with CPLEX mathematical programming and constraint programming solvers.

Robust algorithms

IBM ILOG CPLEX Optimizer delivers the power needed to solve very large, real-world optimization problems, as well as the speed required for today's interactive decision optimization applications. IBM ILOG CPLEX Optimizer has solved optimization models with millions of constraints and variables.

Flexible interfaces

IBM ILOG CPLEX Optimizer gives developers a variety of ways to interact with it during the development and deployment of their applications.

Fast, automatic restarts

Linear programs can be modified, and then solved again in a fraction of the original solution time. Mixed integer programs can be modified and solved starting from a pool of prior solutions.


IBM ILOG CPLEX Optimization Studio

Enables you to optimize your business decisions, develop and deploy optimization models quickly and determine the best course of action, improve planning and scheduling outcomes.

IBM Decision Optimization for Watson Studio

Combine optimization techniques with other data science capabilities in IBM Watson Studio to drive reliable business decisions.

IBM Decision Optimization Center

A platform to build, deploy and use optimization-based decision-making application for the enterprise.

IBM Decision Optimization on Cloud

Easy-to-use, self-service solution to help you solve complex optimization problems by using optimization engines deployed on the cloud.

IBM ILOG CPLEX Optimizer for z/OS

For mathematical optimization problems like MIP/MIQCP, users of z/OS can utilize the CPLEX Optimizer with C and C++ APIs to model and solve their business problems.


IBM ILOG CPLEX Optimization Studio tutorial

Experience the optimization problem-solving journey end-to-end

Optimization modeling with Python

Create and run an optimization model in Python. Experiment with the docplex Python API

Solution brief

Transform business decision-making with IBM ILOG CPLEX Optimization Studio

Linear programming technology

Learn how you can use CPLEX Optimizer for Linear Programming

Engage with an expert

Schedule a one-on-one call

Get the answers you need from an available IBM expert.