Ziena and Artelys are proud to announce the launch of KNITRO 8.0. This new version contains significant improvements over the previous version, both in terms of speed and robustness, and includes many new parallel features. More details about the new features available here.

KNITRO customers under Annual License Maintenance Service contract may update to KNITRO 8.0 free of charge. For further information, please contact us.

KNITRO 8.0 is also available for trial in our download section. Try it now!

If you are interested in purchasing KNITRO, please contact us. Our sales team will be pleased to provide you with all the information you need.

Hans Mittelmann benchmarks − KNITRO beats the competition!

According to recent benchmarks*, KNITRO delivers the best performance among all nonlinear solvers. The results obtained on a set of 48 test problems demonstrate KNITRO's superiority, both in terms of speed and robustness.

* Hans Mittelmann, Benchmarks for Optimization Software, http://plato.asu.edu/bench.html (direct access to the NLP solver section)