NEW UPDATE: Members of the Mathematical Optimization Society (MOS) receive a $30 discount on all registration categories.

The International Conference on Bilevel Optimization (ICBO 2026) will be held on August 2–5, 2026, in Pittsburgh. Due to strong interest, we are pleased to announce a final extension of the abstract submission deadline:

New Deadline: April 15, 2026

Submission portal:
https://cmt3.research.microsoft.com/cmtsrm/Submission/Index
(Search for "ICBO 2026" after login.)

For full conference details, including speakers and accommodations, please visit: https://bileveloptimization.org/icbo/2026/index.html 

Registration Fees

• Early Regular (by June 15, 2026): $300

• Early Student (by June 15, 2026): $150

• Regular (until August 1, 2026): $450

• Regular Student (until August 1, 2026): $200

*Members of the Mathematical Optimization Society (MOS) receive a $30 discount on the selected registration fee.*

The registration platform will be released soon. We look forward to welcoming you to Pittsburgh.

Best regards,
Bo Zeng and Ramteen Sioshansi
Conference Co-Chairs

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Tanveer Hossain Bhuiyan, Ph.D.
Assistant Professor
Department of Mechanical, Aerospace, and Industrial Engineering
The University of Texas at San Antonio
San Antonio, TX 78249
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