Gurobi 11.0 Delivers Global Nonlinear Solving, Speed Enhancements, Dynamic Distributed Tuning, and Enterprise Features
4.12.2023 21:48:00 EET | Business Wire | Press release
Gurobi Optimization, LLC, the leader in decision intelligence technology, today announced the release of Gurobi Optimizer 11.0. This advancement marks a significant step forward in solving real-world nonlinear problems with Gurobi.
With Gurobi 11.0, users can quickly identify precise, globally optimal solutions to complex nonlinear problems—from domains such as chemical engineering, electricity flow, and price optimization. Additionally, this new version delivers a key enhancement to Gurobi’s popular tuning tool, enabling teams to share resources across multiple users and jobs when tuning.
As with every major Gurobi release, users will experience a boost to Gurobi’s industry-leading solver speed. Compared to Gurobi 10.0, version 11.0 delivers the following performance improvements:
|
Algorithm |
Speed-Up:
|
Speed-Up:
|
|
MILP |
8.6% |
12.4% |
|
MIQP |
12.8% |
22.8% |
|
Convex MIQCP |
9.2% |
18.2% |
|
Nonconvex MIQCP |
133.4% (2.3x) |
480.2% (5.8x) |
“For nonconvex problems, we achieved several key milestones, including being able to solve MINLPs to global optimality and achieving a 5.8x speed-up on nonconvex MIQCP,” said Dr. Tobias Achterberg, Vice President of Research and Development at Gurobi Optimization.
What’s New in Gurobi 11.0
In addition to speed enhancements, Gurobi 11.0 includes a full suite of new features, many of which are based specifically on user requests.
Gurobi Optimizer
- Mixed-Integer Nonlinear Programming (MINLP) Problems: Quickly identify precise, globally optimal solutions to complex nonlinear problems.
- Dynamic Distributed Tuning: With this key enhancement to Gurobi’s popular tuning tool, teams can now share resources across multiple users and jobs when tuning.
- Improved Concurrent LP Controls: For both deterministic and non-deterministic LP, users can now select precisely which algorithms should be run in a concurrent fashion.
- New SolutionTarget Option: A new SolutionTarget setting allows users who do not need an optimal basis to obtain faster solutions to LP problems.
Gurobi Cluster Manager and Compute Server
- SAML Integration: Users can now enjoy centralized user access management and single sign-on (SSO) capabilities through Gurobi’s seamless integration with SAML-based identity management systems, in addition to existing support for LDAP.
- Cosmos DB Support: Gurobi now supports Microsoft® Azure® Cosmos DB®, in addition to existing support for MongoDB® and Amazon® DocumentDB®, for enhanced flexibility when deploying compute clusters.
- Usability Enhancements: The Gurobi Cluster Manager delivers a new look-and-feel and now offers username case sensitivity controls, improved date formatting, and support for the latest HTTP security headers.
- Time and Memory Limit Enforcement: Gurobi Compute Server includes new parameters for enforcing time and memory limits.
“Our new global nonlinear solving capabilities will make a big impact for customers,” explained Duke Perrucci, Gurobi’s Chief Executive Officer. “Rather than settling for best-guess solutions, customers will be able to quickly identify precise, globally optimal solutions. This can translate into major cost efficiencies for organizations.”
Michel Jacyznski, Gurobi Senior Director of Cloud and Platform R&D, added, “With the addition of the SAML 2.0 authentication and the support of the CosmosDB database, we continue to demonstrate our dedication to seamless enterprise integration while providing a modern and user-friendly environment to deploy the Gurobi Optimizer.”
Gurobi will be hosting a webinar to discuss these new capabilities and how customers can put them into practice. To learn more about this upcoming event, visit gurobi.com/events.
About Gurobi Optimization
With Gurobi’s decision intelligence technology, customers can make optimal business decisions in seconds. From workforce scheduling and portfolio optimization to supply chain design and everything in between, Gurobi identifies your optimal solution, out of trillions of possibilities.
As the leader in decision intelligence, Gurobi delivers easy-to-integrate, full-featured software and best-in-class support, with an industry-leading 98% customer satisfaction rating.
Founded in 2008, Gurobi has operations across the Americas, Europe, and Asia. Over 2,500 global customers across 40+ industries run on Gurobi, including SAP, Air France, and the National Football League, as well as over 80% of the world’s leading enterprises. For more information, please visit https://www.gurobi.com/ or call +1 713 871 9341.
To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.
View source version on businesswire.com: https://www.businesswire.com/news/home/20231204907837/en/
Contact information
Nell-Marie Colman
(540) 952 9719
Gurobi Optimization
colman@gurobi.com
About Business Wire
For more than 50 years, Business Wire has been the global leader in press release distribution and regulatory disclosure.
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
Uptime Institute Partners with the Governorate of Nineveh to Advance Iraq’s Digital Infrastructure at the U.S.-Iraq Business Summit27.7.2026 10:02:00 EEST | Press release
Uptime Institute today announced a landmark strategic partnership with the Governorate of Nineveh, signed at the U.S. Chamber of Commerce U.S.-Iraq Business Summit to accelerate the region’s digital transformation and advance Iraq’s national digital agenda. The agreement was signed on July 17, 2026, during the official U.S. visit of Iraqi Prime Minister Ali Al-Zaidi. Uptime Institute participated as part of the official delegation at a historic summit that yielded more than 50 agreements valued at over USD $60 billion, signaling a powerful new era of economic cooperation, investment, and technological innovation between the United States and Iraq. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260727139625/en/ Signing of landmark strategic partnership with Ali Al-Zaidi, Prime Minister of Iraq (right) and Uptime Institute's Mustapha Louni, Chief Business Officer (left). Under the Memorandum of Understanding (MOU), Uptime Inst
Objectway Expands Into Capital Markets With Its Project to Acquire French Specialist SLIB, Pushing Forward Its Pan-European Growth Strategy27.7.2026 09:45:00 EEST | Press release
Objectway, the pan-European wealthtech solution partner for banking, wealth and asset management firms, today announced that it has entered into exclusive negotiations with BNP Paribas and Natixis, granting them the right to transfer their entire stake in SLIB (Services Logiciels d'Intégration Boursière), a trusted partner specialised in the development of dedicated software solutions for the capital markets sector, to Objectway. The completion of the transaction remains subject to the satisfaction of customary conditions, including regulatory approvals and the finalisation of applicable information and consultation processes with the relevant employee representative bodies, and is expected to close by December 31, 2026. About SLIB SLIB (Services Logiciels d'Intégration Boursière) is a trusted technology partner to the capital markets industry. Founded in 1988 from the IT department of the Lyon Stock Exchange, SLIB has grown over more than 30 years into a specialised software provider
Ant Group Unveils Ling-3.0-Flash Delivering Top-Tier Performance at a Fraction of the Parameter Scale27.7.2026 09:00:00 EEST | Press release
Ant Group today announced the release of Ling-3.0-Flash, a next-generation native hybrid-reasoning foundational model engineered specifically for production-grade AI agent workflows. Designed to deliver rapid response capabilities, it serves as a high-speed execution node that offers a superior balance of intelligence density and cost-efficiency. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260726584441/en/ Ling-3.0-Flash delivers strong performance across multiple core benchmarks. Featuring 124B total parameters with only 5.1B active parameters per token, Ling-3.0-Flash achieves remarkable performance despite its streamlined footprint. It matches or surpasses industry-leading models with two to three times its parameter scale across core benchmarks, including foundational reasoning, instruction following, and long-context processing. Architectural Innovation for Efficiency Ling-3.0-Flash moves away from the traditional ap
SES Statement On FCC Upper C-band Auction Decision27.7.2026 08:30:00 EEST | Press release
SES, a leading space solutions company, issued the following statement following the U.S. Federal Communications Commission approval of the Upper C-band Report & Order that makes 160 megahertz of the Upper C-band available in the contiguous United States for flexible-use, next-generation terrestrial wireless services via a system of competitive bidding. The required auction of the Upper C-band will be completed no later than July 2027, with spectrum clearing deadlines in 2030 and 2031. Gross incentive payments of approximately $5.6 billion to SES are contingent on spectrum clearing within the transition deadlines. The Order also confirms reimbursement of reasonable and necessary Upper C-band transition costs as approved by the clearinghouse. SES CEO Adel Al-Saleh Commented: “We commend Chairman Carr and the FCC staff for their diligence, speed, and hard work. We remain fully committed to working cooperatively with the FCC and all stakeholders as the process progresses. We are pleased t
LTM and Cognition Partner to Reduce Cyber Risk in Financial Services with Devin27.7.2026 08:00:00 EEST | Press release
LTM, the Business Creativity partner to the world's largest enterprises, today announced a strategic partnership with Cognition, the AI lab behind the software engineering agent Devin. As a part of this partnership, LTM has onboarded Devin, Cognition’s Autonomous AI Engineer as part of BlueVerseTM RightLogic. LTM BlueVerse RightLogic, is a cybersecurity assessment and risk assurance framework designed to help enterprises identify, assess and remediate cyber exposure as they accelerate AI adoption. Together, the companies will prioritize financial services sector, where Devin is most proven and where LTM brings deep institutional expertise. As AI adoption accelerates, many financial institutions are facing a widening gap between innovation and cyber risk visibility. BlueVerse RightLogic closes this gap by autonomously identifying, prioritizing and remediating vulnerabilities across banking infrastructure, applications, AI systems, software supply chains and governance—including exploits
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom