Competition on LLM-designed Evolutionary Algorithms
Deadline: 2026-06-30
Webpage: https://ailab.fai.utb.cz/first-competition-on-llm-designed-ea/
Description
Evolutionary Computation (EC) and the recent advancements in large language models (LLMs) are two powerful fields that show great promise in addressing complex optimization problems. The primary goal of this competition is to explore the innovative use of LLMs in the design of evolutionary algorithms. This competition aims to advance research in both areas and investigate the potential of LLMs, along with numerous modern LLM-powered frameworks for automated algorithm discovery, in creating sophisticated EAs capable of tackling complex optimization challenges.
By participating in this competition, participants have the opportunity to contribute to this emerging field, demonstrating how LLMs can enhance and accelerate the development of evolutionary algorithms within automatic algorithm discovery. The competition will utilize the GNBG benchmark for box-constrained numerical global optimization, as outlined by A. H. Gandomi, D. Yazdani, M. N. Omidvar, and K. Deb in their paper "GNBG-Generated Test Suite for Box-Constrained Numerical Global Optimization" (arXiv preprint arXiv:2312.07034, 2023). This benchmark features 24 test functions that vary in dimensions and problem landscapes, and it is available in three programming languages: Python, MATLAB, and C++.
Abstract Submission
The competition allows 2-page contributions to the GECCO Companion to present short descriptions of the competition entry, focusing on algorithmic design, strengths and limitations. The 2-page abstract paper will require at least one author to register at the conference as a presenter. It is important to mention that these 2-page abstracts ARE NOT APC Eligible (no publication fee has to be paid by the authors) under the current ACM Open publishing guidelines. The following dates are relevant for these submissions:
- Submission opening: April 1, 2026
- Submission deadline: April 21, 2026
- Notification: April 28, 2026
- Camera-ready: May 5, 2026
- Author's mandatory registration: May 11, 2026
Organizers
Roman Senkerik is a Head of A.I.Lab, Department of Informatics and Artificial Intelligence, Tomas Bata University in Zlín (https://ailab.fai.utb.cz/).
His current focus is generative AI—especially LLM-driven automated design, evaluation-in-the-loop workflows, and AutoML. He is the co-architect of EASE (Effortless Algorithmic Solution Evolution), an open, modular framework that automates the creation and refinement of solutions—algorithms, code, text, and images—using LLMs and other generators. Beyond GenAI, his research advances metaheuristics, with an emphasis on adaptive strategies and parameter control in Differential Evolution, benchmarking, and applications to real-world optimization tasks. Prof. Roman Senkerik has made significant contributions to the fields of evolutionary computation and applications of artificial intelligence.
He is the author of over 50 journal papers, 250 conference papers, and several book chapters, as well as editorial notes. He is a recognized reviewer for many leading journals in computer science/computational intelligence. He was a part of the organizing teams for tutorials, special sessions, workshops, or symposiums at GECCO, IEEE WCCI, CEC, or SSCI events.
Niki van Stein is an Associate Professor at the Leiden Institute of Advanced Computer Science (LIACS), Leiden University, specializing in Explainable Artificial Intelligence (XAI). Since January 2022, Dr. van Stein has led the XAI research group and is a member of the management team of the Natural Computing cluster. Her research focuses on the intersection of machine learning, LLMs, optimization, and XAI, with applications in predictive maintenance, time-series analysis, and engineering design. Dr. van Stein obtained a PhD in Computer Science from Leiden University in 2018, under the supervision of Prof. Dr. Thomas Bäck, with a thesis on data-driven modelling and optimization of industrial processes.
With over 90 peer-reviewed publications and multiple awards, including best paper recognitions at GECCO and the IEEE Symposium Series on Computational Intelligence, Dr. van Stein has made significant contributions to the fields of evolutionary computing and explainable artificial intelligence.