Beyond Efficiency: A Systematic Survey of Resource-Efficient Large Language Models
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Abstract (arXiv)
The burgeoning field of Large Language Models (LLMs), exemplified by sophisticated models like OpenAI's ChatGPT, represents a significant advancement in artificial intelligence. These models, however, bring forth substantial challenges in the high consumption of computational, memory, energy, and financial resources, especially in environments with limited resource capabilities. This survey aims to systematically address these challenges by reviewing a broad spectrum of techniques designed to enhance the resource efficiency of LLMs. We categorize methods based on their optimization focus: computational, memory, energy, financial, and network resources and their applicability across various stages of an LLM's lifecycle, including architecture design, pretraining, finetuning, and system design. Additionally, the survey introduces a nuanced categorization of resource efficiency techniques by their specific resource types, which uncovers the intricate relationships and mappings between various resources and corresponding optimization techniques. A standardized set of evaluation metrics and datasets is also presented to facilitate consistent and fair comparisons across different models and techniques. By offering a comprehensive overview of the current sota and identifying open research avenues, this survey serves as a foundational reference for researchers and practitioners, aiding them in developing more sustainable and efficient LLMs in a rapidly evolving landscape.
Key facts. Cited by 64 papers in the map (data through 7 Oct 2026). First posted on arXiv 1 Jan 2024.
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Citing papers per year: 2024: 29; 2025: 19; 2026: 16.
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- 2026Revisiting the Effectiveness of LLM Pruning for Test-Time Scaling28 Apr 2026
- 2026An Exploration-Analysis-Disambiguation Reasoning Framework for Word Sense Disambiguation with Low-Parameter LLMs5 Mar 2026
- 2026Distilling LLM Reasoning into Graph of Concept Predictors3 Feb 2026
- 2026FutureMind: Equipping Small Language Models with Strategic Thinking-Pattern Priors via Adaptive Knowledge Distillation1 Feb 2026
- 2025Systematic Optimization of Open Source Large Language Models for Mathematical Reasoning8 Sep 2025
- 2025RARE: Retrieval-Augmented Reasoning Modeling30 Mar 2025
- 2024From Linguistic Giants to Sensory Maestros: A Survey on Cross-Modal Reasoning with Large Language Models19 Sep 2024
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- 2024DriveGenVLM: Real-world Video Generation for Vision Language Model based Autonomous Drivingcited by 10
- 2024Advancing Object Detection in Transportation with Multimodal Large Language Models (MLLMs): A Comprehensive Review and Empirical Testingcited by 10
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- 2024Explaining latent representations of generative models with large multimodal modelscited by 3
- 2024LatentExplainer: Explaining Latent Representations in Deep Generative Models with Multimodal Large Language Modelscited by 1
- 2025LatentLLM: Attention-Aware Joint Tensor Compression23 May 2025
- 2024R-Bench: Are your Large Multimodal Model Robust to Real-world Corruptions?7 Oct 2024
- 2024Advancing Object Detection in Transportation with Multimodal Large Language Models (MLLMs): A Comprehensive Review and Empirical Testing26 Sep 2024
- 2024DriveGenVLM: Real-world Video Generation for Vision Language Model based Autonomous Driving29 Aug 2024
- 2024LatentExplainer: Explaining Latent Representations in Deep Generative Models with Multimodal Large Language Models21 Jun 2024
- 2024Energy-Latency Manipulation of Multi-modal Large Language Models via Verbose Samples25 Apr 2024
- 2024Explaining latent representations of generative models with large multimodal models2 Feb 2024
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- 2024On-Device Language Models: A Comprehensive Reviewcited by 101
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- 2024SparseLLM: Towards Global Pruning for Pre-trained Language Modelscited by 23
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- 2026Unifying Data, Memory, and Compute Efficiency in LLM training: A Survey9 Jun 2026
- 2026EinSort: Sorting is All We Need for Tensorizing LLM7 Jun 2026
- 2026MorphoQuant: Modality-Aware Quantization for Omni-modal Large Language Models3 Jun 2026
- 2026Developing the PsyCogMetrics AI Lab to Evaluate Large Language Models and Advance Cognitive Science -- A Three-Cycle Action Design Science Study13 Mar 2026
- 2026TTQ: Activation-Aware Test-Time Quantization to Accelerate LLM Inference On The Fly11 Mar 2026
- 2025FISCAL: Financial Synthetic Claim-document Augmented Learning for Efficient Fact-Checking24 Nov 2025
- 2025Integrating Machine Learning into Belief-Desire-Intention Agents: Current Advances and Open Challenges23 Oct 2025
- 2025LLM-Oriented Token-Adaptive Knowledge Distillation13 Oct 2025
- 2025JAI-1: A Thai-Centric Large Language Model8 Oct 2025
- 2025StructPrune: Structured Global Pruning asymptotics with O(√N) GPU Memory25 Sep 2025
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