Algorithm Evolution Using Large Language Model
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Abstract (arXiv)
Optimization can be found in many real-life applications. Designing an effective algorithm for a specific optimization problem typically requires a tedious amount of effort from human experts with domain knowledge and algorithm design skills. In this paper, we propose a novel approach called Algorithm Evolution using Large Language Model (AEL). It utilizes a large language model (LLM) to automatically generate optimization algorithms via an evolutionary framework. AEL does algorithm-level evolution without model training. Human effort and requirements for domain knowledge can be significantly reduced. We take constructive methods for the salesman traveling problem as a test example, we show that the constructive algorithm obtained by AEL outperforms simple hand-crafted and LLM-generated heuristics. Compared with other domain deep learning model-based algorithms, these methods exhibit excellent scalability across different problem sizes. AEL is also very different from previous attempts that utilize LLMs as search operators in algorithms.
Key facts. Cited by 53 papers in the map (data through 14 Oct 2026). Builds on 50 of its 88 references that are in the map. First posted on arXiv 26 Nov 2023.
Builds on
50 of 88 references.
References · 50
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- 2019Neural Large Neighborhood Search for the Capacitated Vehicle Routing Problemcited by 117
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- 2022A Data-Driven Evolutionary Transfer Optimization for Expensive Problems in Dynamic Environmentscited by 6
- 2019Deep Learning-Aided Tabu Search Detection for Large MIMO Systemscited by 5
- 2023DECN: Evolution Inspired Deep Convolution Network for Black-box Optimizationcited by 3
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Citing papers per year: 2024: 17; 2025: 23; 2026: 13.
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- 2024ReEvo: Large Language Models as Hyper-Heuristics with Reflective Evolutioncited by 276
- 2024Evolution of Heuristics: Towards Efficient Automatic Algorithm Design Using Large Language Modelcited by 268
- 2025Monte Carlo Tree Search for Comprehensive Exploration in LLM-Based Automatic Heuristic Designcited by 109
- 2024LLaMEA: A Large Language Model Evolutionary Algorithm for Automatically Generating Metaheuristicscited by 97
- 2024Evolutionary Computation in the Era of Large Language Model: Survey and Roadmapcited by 90
- 2025Large Language Models as End-to-end Combinatorial Optimization Solverscited by 28
- 2024Large Language Model-Based Evolutionary Optimizer: Reasoning with elitismcited by 27
- 2024Toward Automated Algorithm Design: A Survey and Practical Guide to Meta-Black-Box-Optimizationcited by 24
- 2024Neural Combinatorial Optimization Algorithms for Solving Vehicle Routing Problems: A Comprehensive Survey with Perspectivescited by 23
- 2024Position: Leverage Foundational Models for Black-Box Optimizationcited by 21
- 2024Evolve Cost-aware Acquisition Functions Using Large Language Modelscited by 17
- 2025HiFo-Prompt: Prompting with Hindsight and Foresight for LLM-based Automatic Heuristic Designcited by 16
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- 2025A Systematic Survey on Large Language Models for Evolutionary Optimization: From Modeling to Solvingcited by 11
- 2025LLaMEA-BO: A Large Language Model Evolutionary Algorithm for Automatically Generating Bayesian Optimization Algorithmscited by 10
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- 2024Bridging Large Language Models and Optimization: A Unified Framework for Text-attributed Combinatorial Optimizationcited by 8
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- 2025TrajEvo: Designing Trajectory Prediction Heuristics via LLM-driven Evolutioncited by 5
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- 2025Automatic MILP Model Construction for Multi-Robot Task Allocation and Scheduling Based on Large Language Modelscited by 3
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- 2026Large Language Model-Powered Evolutionary Code Optimization on a Phylogenetic Treecited by 2
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- 2026DrugR: Optimizing Molecular Drugs through LLM-based Explicit Reasoningcited by 2
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- 2025GreenTEA: Gradient Descent with Topic-modeling and Evolutionary Auto-promptingcited by 1
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- 2026Back to the Beginning of Heuristic Design: Bridging Code and Knowledge with LLMscited by 1
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- 2026Beyond Average Performance: Dynamic Instance Clustering and Specialized Algorithm Design in LLM-Assisted Evolutionary Search4 Aug 2026
- 2026RAISE: LLM-based Automated Heuristic Design with Robust Adversary Instance Search30 Jun 2026
- 2026Effective Harness Engineering for Algorithm Discovery with Coding Agents13 May 2026
- 2026Back to the Beginning of Heuristic Design: Bridging Code and Knowledge with LLMs7 May 2026
- 2026CliffSearch: Structured Agentic Co-Evolution over Theory and Code for Scientific Algorithm Discovery1 Apr 2026
- 2026Aligning LLMs with Graph Neural Solvers for Combinatorial Optimization28 Mar 2026
- 2026From Heuristic Selection to Automated Algorithm Design: LLMs Benefit from Strong Priors3 Mar 2026
- 2026OR-Agent: Bridging Evolutionary Search and Structured Research for Automated Heuristic Design14 Feb 2026
- 2026DrugR: Optimizing Molecular Drugs through LLM-based Explicit Reasoning9 Feb 2026
- 2026Game-Theoretic Co-Evolution for LLM-Based Heuristic Discovery30 Jan 2026
- 2026PathWise: Planning through World Model for Automated Heuristic Design via Self-Evolving LLMs28 Jan 2026
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- 2025Large Language Models in Operations Research: Methods, Applications, and Challenges18 Sep 2025
- 2025A Systematic Survey on Large Language Models for Evolutionary Optimization: From Modeling to Solving10 Sep 2025
- 2025HiFo-Prompt: Prompting with Hindsight and Foresight for LLM-based Automatic Heuristic Design18 Aug 2025
- 2025GreenTEA: Gradient Descent with Topic-modeling and Evolutionary Auto-prompting12 Aug 2025
- 2025Multimodal LLM-assisted Evolutionary Search for Programmatic Control Policies7 Aug 2025
- 2025Fine-tuning Large Language Model for Automated Algorithm Design13 Jul 2025
- 2025Large Language Model-Driven Surrogate-Assisted Evolutionary Algorithm for Expensive Optimization20 Jun 2025
- 2025REMoH: A Reflective Evolution of Multi-objective Heuristics approach via Large Language Models9 Jun 2025
- 2025ACEvo: Adversarial Co-Evolution of Problem Distributions and Solvers for Combinatorial Optimization3 Jun 2025
- 2025LLaMEA-BO: A Large Language Model Evolutionary Algorithm for Automatically Generating Bayesian Optimization Algorithms27 May 2025
- 2025TrajEvo: Designing Trajectory Prediction Heuristics via LLM-driven Evolution7 May 2025
- 2025Optimization Problem Solving Can Transition to Evolutionary Agentic Workflows7 May 2025
- 2025Fitness Landscape of Large Language Model-Assisted Automated Algorithm Search28 Apr 2025
- 2025ABCDWaveNet: Advancing Robust Road Ponding Detection in Fog through Dynamic Frequency-Spatial Synergy7 Apr 2025
- 2025Automatic MILP Model Construction for Multi-Robot Task Allocation and Scheduling Based on Large Language Models18 Mar 2025
- 2025Large Language Models for Multi-Facility Location Mechanism Design12 Mar 2025
- 2025Fully Autonomous Programming using Iterative Multi-Agent Debugging with Large Language Models10 Mar 2025
- 2025ExLLM: Experience-Enhanced LLM Optimization for Molecular Design and Beyond18 Feb 2025
- 2025CoCoEvo: Co-Evolution of Programs and Test Cases to Enhance Code Generation15 Feb 2025
- 2025Can Large Language Models Be Trusted as Evolutionary Optimizers for Network-Structured Combinatorial Problems?25 Jan 2025
- 2025Monte Carlo Tree Search for Comprehensive Exploration in LLM-Based Automatic Heuristic Design15 Jan 2025
- 2024Using Large Language Models for Parametric Shape Optimization11 Dec 2024
- 2024Toward Automated Algorithm Design: A Survey and Practical Guide to Meta-Black-Box-Optimization1 Nov 2024
- 2024Deep Insights into Automated Optimization with Large Language Models and Evolutionary Algorithms28 Oct 2024
- 2024Adaptive Augmentation Policy Optimization with LLM Feedback17 Oct 2024
- 2024Bridging Large Language Models and Optimization: A Unified Framework for Text-attributed Combinatorial Optimization22 Aug 2024
- 2024Evolutionary Computation for the Design and Enrichment of General-Purpose Artificial Intelligence Systems: Survey and Prospects3 Jun 2024
- 2024Neural Combinatorial Optimization Algorithms for Solving Vehicle Routing Problems: A Comprehensive Survey with Perspectives1 Jun 2024
- 2024LLaMEA: A Large Language Model Evolutionary Algorithm for Automatically Generating Metaheuristics30 May 2024
- 2024Pretrained Optimization Model for Zero-Shot Black Box Optimization6 May 2024
- 2024Position: Leverage Foundational Models for Black-Box Optimization6 May 2024
- 2024Evolve Cost-aware Acquisition Functions Using Large Language Models25 Apr 2024
- 2024Can Large Language Models Solve Robot Routing?16 Mar 2024
- 2024Large Language Model-Based Evolutionary Optimizer: Reasoning with elitism4 Mar 2024
- 2024tnGPS: Discovering Unknown Tensor Network Structure Search Algorithms via Large Language Models (LLMs)4 Feb 2024
50 newest of 53 All 53 (JSON)
- 2026Effective Harness Engineering for Algorithm Discovery with Coding Agentscited by 6
- 2025Fully Autonomous Programming using Iterative Multi-Agent Debugging with Large Language Modelscited by 3
- 2025Optimization Problem Solving Can Transition to Evolutionary Agentic Workflowscited by 0
- 2026OR-Agent: Bridging Evolutionary Search and Structured Research for Automated Heuristic Designcited by 0
- 2026CliffSearch: Structured Agentic Co-Evolution over Theory and Code for Scientific Algorithm Discoverycited by 0
- 2026HeurEvo: Agentic Evolution of Hybrid Solver-Augmented Heuristics for Time-Critical Mathematical Optimizationcited by 0
- 2026HeurEvo: Agentic Evolution of Hybrid Solver-Augmented Heuristics for Time-Critical Mathematical Optimization28 Sep 2026
- 2026Effective Harness Engineering for Algorithm Discovery with Coding Agents13 May 2026
- 2026CliffSearch: Structured Agentic Co-Evolution over Theory and Code for Scientific Algorithm Discovery1 Apr 2026
- 2026OR-Agent: Bridging Evolutionary Search and Structured Research for Automated Heuristic Design14 Feb 2026
- 2025Optimization Problem Solving Can Transition to Evolutionary Agentic Workflows7 May 2025
- 2025Fully Autonomous Programming using Iterative Multi-Agent Debugging with Large Language Models10 Mar 2025
- 2024ReEvo: Large Language Models as Hyper-Heuristics with Reflective Evolutioncited by 276
- 2024Evolution of Heuristics: Towards Efficient Automatic Algorithm Design Using Large Language Modelcited by 268
- 2024LLaMEA: A Large Language Model Evolutionary Algorithm for Automatically Generating Metaheuristicscited by 97
- 2024Evolutionary Computation in the Era of Large Language Model: Survey and Roadmapcited by 90
- 2025Large Language Models as End-to-end Combinatorial Optimization Solverscited by 28
- 2024Toward Automated Algorithm Design: A Survey and Practical Guide to Meta-Black-Box-Optimizationcited by 24
- 2024Neural Combinatorial Optimization Algorithms for Solving Vehicle Routing Problems: A Comprehensive Survey with Perspectivescited by 23
- 2024Position: Leverage Foundational Models for Black-Box Optimizationcited by 21
- 2024Evolve Cost-aware Acquisition Functions Using Large Language Modelscited by 17
- 2025HiFo-Prompt: Prompting with Hindsight and Foresight for LLM-based Automatic Heuristic Designcited by 16
- 2025CoCoEvo: Co-Evolution of Programs and Test Cases to Enhance Code Generationcited by 14
- 2024Pretrained Optimization Model for Zero-Shot Black Box Optimizationcited by 13
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- 2026Beyond Average Performance: Dynamic Instance Clustering and Specialized Algorithm Design in LLM-Assisted Evolutionary Search4 Aug 2026
- 2026RAISE: LLM-based Automated Heuristic Design with Robust Adversary Instance Search30 Jun 2026
- 2026Back to the Beginning of Heuristic Design: Bridging Code and Knowledge with LLMs7 May 2026
- 2026Aligning LLMs with Graph Neural Solvers for Combinatorial Optimization28 Mar 2026
- 2026From Heuristic Selection to Automated Algorithm Design: LLMs Benefit from Strong Priors3 Mar 2026
- 2026Game-Theoretic Co-Evolution for LLM-Based Heuristic Discovery30 Jan 2026
- 2026Large Language Model-Powered Evolutionary Code Optimization on a Phylogenetic Tree20 Jan 2026
- 2025Experience-Guided Reflective Co-Evolution of Prompts and Heuristics for Automatic Algorithm Design29 Sep 2025
- 2025Large Language Models as End-to-end Combinatorial Optimization Solvers21 Sep 2025
- 2025Large Language Models in Operations Research: Methods, Applications, and Challenges18 Sep 2025
- 2025A Systematic Survey on Large Language Models for Evolutionary Optimization: From Modeling to Solving10 Sep 2025
- 2025HiFo-Prompt: Prompting with Hindsight and Foresight for LLM-based Automatic Heuristic Design18 Aug 2025
12 newest of 42 All 42 (JSON)