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We're excited to share that we are moving forward. We're leaving behind the LocalSolver brand and transitioning to our new identity: Hexaly. This represents a leap forward in our mission to enable every organization to make better decisions faster when faced with operational and strategic challenges.

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This page is for an old version of Hexaly Optimizer. We recommend that you update your version and read the documentation for the latest stable release.

LocalSolver 9.0

Release notes

  • Performance improvements for all models. Gains are especially significant on packing, routing and scheduling problems, as well as nonlinear continuous problems.
  • The example tour has been enriched with the Pickup and Delivery Problem with Time Windows (PDPTW). New problems have also been added to the modeling guide for routing problems.
  • This new version and all subsequent releases will not be available for 32 bits platforms anymore. Please contact us if you need running LocalSolver on 32 bits platforms.