When Large Language Models Meet Evolutionary Algorithms: Potential Enhancements and Challenges
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Abstract (arXiv)
Pre-trained large language models (LLMs) exhibit powerful capabilities for generating natural text. Evolutionary algorithms (EAs) can discover diverse solutions to complex real-world problems. Motivated by the common collective and directionality of text generation and evolution, this paper first illustrates the conceptual parallels between LLMs and EAs at a micro level, which includes multiple one-to-one key characteristics: token representation and individual representation, position encoding and fitness shaping, position embedding and selection, Transformers block and reproduction, and model training and parameter adaptation. These parallels highlight potential opportunities for technical advancements in both LLMs and EAs. Subsequently, we analyze existing interdisciplinary research from a macro perspective to uncover critical challenges, with a particular focus on evolutionary fine-tuning and LLM-enhanced EAs. These analyses not only provide insights into the evolutionary mechanisms behind LLMs but also offer potential directions for enhancing the capabilities of artificial agents.
Key facts. Cited by 20 papers in the map (data through 7 Oct 2026). Builds on 64 of its 112 references that are in the map. First posted on arXiv 19 Jan 2024.
Builds on
64 of 112 references.
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50 most cited of 64 All 64 (JSON)
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Citing papers per year: 2024: 6; 2025: 8; 2026: 6.
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- 2024LLaMoCo: Instruction Tuning of Large Language Models for Optimization Code Generationcited by 45
- 2024Surveying the Effects of Quality, Diversity, and Complexity in Synthetic Data From Large Language Modelscited by 31
- 2025Evolution Strategies at Scale: LLM Fine-Tuning Beyond Reinforcement Learningcited by 28
- 2024Deep Insights into Automated Optimization with Large Language Models and Evolutionary Algorithmscited by 12
- 2024HM3: Hierarchical Multi-Objective Model Merging for Pretrained Modelscited by 8
- 2025SPARQ: Synthetic Problem Generation for Reasoning via Quality-Diversity Algorithmscited by 7
- 2025Large Language Models and Evolutionary Computation: A Critical Review of Bidirectional Interaction, Automated Algorithm Design, and Co-Adaptive Systemscited by 6
- 2024Identify Critical Nodes in Complex Network with Large Language Modelscited by 4
- 2025Large Language Models in Operations Research: Methods, Applications, and Challengescited by 4
- 2025Can Large Language Models Be Trusted as Evolutionary Optimizers for Network-Structured Combinatorial Problems?cited by 3
- 2026Task-free Adaptive Meta Black-box Optimizationcited by 2
- 2025Learning Evolution via Optimization Knowledge Adaptationcited by 1
8 more
- 2025EvoSpeak: Large Language Models for Interpretable Genetic Programming-Evolved Heuristicscited by 1
- 2026Evolutionary Intelligence for Scientific Discovery: From Evolutionary Computation to Cumulative Discovery Systemscited by 1
- 2024An Overview and Discussion on Using Large Language Models for Implementation Generation of Solutions to Open-Ended Problemscited by 0
- 2025An In-depth Study of LLM Contributions to the Bin Packing Problemcited by 0
- 2026From Prompt to Protocol: Fast Charging Batteries with Large Language Modelscited by 0
- 2026EvoGens: A Population-Based Heuristic Search Framework for Scientific Idea Generationcited by 0
- 2026Model Merging to Evolution: Parameter Space Exploration for Expert Modelscited by 0
- 2026Hyper Algorithm Design Agent: Evolving Learnable Optimizer from Zerocited by 0
- 2026Hyper Algorithm Design Agent: Evolving Learnable Optimizer from Zero28 Sep 2026
- 2026Evolutionary Intelligence for Scientific Discovery: From Evolutionary Computation to Cumulative Discovery Systems10 Jul 2026
- 2026Model Merging to Evolution: Parameter Space Exploration for Expert Models17 Jun 2026
- 2026EvoGens: A Population-Based Heuristic Search Framework for Scientific Idea Generation29 May 2026
- 2026Task-free Adaptive Meta Black-box Optimization29 Jan 2026
- 2026From Prompt to Protocol: Fast Charging Batteries with Large Language Models14 Jan 2026
- 2025An In-depth Study of LLM Contributions to the Bin Packing Problem31 Oct 2025
- 2025EvoSpeak: Large Language Models for Interpretable Genetic Programming-Evolved Heuristics3 Oct 2025
- 2025Evolution Strategies at Scale: LLM Fine-Tuning Beyond Reinforcement Learning29 Sep 2025
- 2025Large Language Models in Operations Research: Methods, Applications, and Challenges18 Sep 2025
- 2025SPARQ: Synthetic Problem Generation for Reasoning via Quality-Diversity Algorithms6 Jun 2025
- 2025Large Language Models and Evolutionary Computation: A Critical Review of Bidirectional Interaction, Automated Algorithm Design, and Co-Adaptive Systems21 May 2025
8 more
- 2025Can Large Language Models Be Trusted as Evolutionary Optimizers for Network-Structured Combinatorial Problems?25 Jan 2025
- 2025Learning Evolution via Optimization Knowledge Adaptation4 Jan 2025
- 2024An Overview and Discussion on Using Large Language Models for Implementation Generation of Solutions to Open-Ended Problems31 Dec 2024
- 2024Surveying the Effects of Quality, Diversity, and Complexity in Synthetic Data From Large Language Models4 Dec 2024
- 2024Deep Insights into Automated Optimization with Large Language Models and Evolutionary Algorithms28 Oct 2024
- 2024HM3: Hierarchical Multi-Objective Model Merging for Pretrained Models27 Sep 2024
- 2024LLaMoCo: Instruction Tuning of Large Language Models for Optimization Code Generation2 Mar 2024
- 2024Identify Critical Nodes in Complex Network with Large Language Models1 Mar 2024
- 2024LLaMoCo: Instruction Tuning of Large Language Models for Optimization Code Generationcited by 45
- 2025Evolution Strategies at Scale: LLM Fine-Tuning Beyond Reinforcement Learningcited by 28
- 2024Deep Insights into Automated Optimization with Large Language Models and Evolutionary Algorithmscited by 12
- 2024HM3: Hierarchical Multi-Objective Model Merging for Pretrained Modelscited by 8
- 2025Large Language Models and Evolutionary Computation: A Critical Review of Bidirectional Interaction, Automated Algorithm Design, and Co-Adaptive Systemscited by 6
- 2024Identify Critical Nodes in Complex Network with Large Language Modelscited by 4
- 2025Large Language Models in Operations Research: Methods, Applications, and Challengescited by 4
- 2025Can Large Language Models Be Trusted as Evolutionary Optimizers for Network-Structured Combinatorial Problems?cited by 3
- 2026Task-free Adaptive Meta Black-box Optimizationcited by 2
- 2025Learning Evolution via Optimization Knowledge Adaptationcited by 1
- 2025EvoSpeak: Large Language Models for Interpretable Genetic Programming-Evolved Heuristicscited by 1
- 2026Evolutionary Intelligence for Scientific Discovery: From Evolutionary Computation to Cumulative Discovery Systemscited by 1
12 most cited of 18 All 18 (JSON)
- 2026Hyper Algorithm Design Agent: Evolving Learnable Optimizer from Zero28 Sep 2026
- 2026Evolutionary Intelligence for Scientific Discovery: From Evolutionary Computation to Cumulative Discovery Systems10 Jul 2026
- 2026Model Merging to Evolution: Parameter Space Exploration for Expert Models17 Jun 2026
- 2026EvoGens: A Population-Based Heuristic Search Framework for Scientific Idea Generation29 May 2026
- 2026Task-free Adaptive Meta Black-box Optimization29 Jan 2026
- 2026From Prompt to Protocol: Fast Charging Batteries with Large Language Models14 Jan 2026
- 2025An In-depth Study of LLM Contributions to the Bin Packing Problem31 Oct 2025
- 2025EvoSpeak: Large Language Models for Interpretable Genetic Programming-Evolved Heuristics3 Oct 2025
- 2025Evolution Strategies at Scale: LLM Fine-Tuning Beyond Reinforcement Learning29 Sep 2025
- 2025Large Language Models in Operations Research: Methods, Applications, and Challenges18 Sep 2025
- 2025Large Language Models and Evolutionary Computation: A Critical Review of Bidirectional Interaction, Automated Algorithm Design, and Co-Adaptive Systems21 May 2025
- 2025Can Large Language Models Be Trusted as Evolutionary Optimizers for Network-Structured Combinatorial Problems?25 Jan 2025
12 newest of 18 All 18 (JSON)