Prospect Personalized Recommendation on Large Language Model-based Agent Platform
On the map: LLM agents and tool use → Agentic recommender systems
Abstract (arXiv)
The new kind of Agent-oriented information system, exemplified by GPTs, urges us to inspect the information system infrastructure to support Agent-level information processing and to adapt to the characteristics of Large Language Model (LLM)-based Agents, such as interactivity. In this work, we envisage the prospect of the recommender system on LLM-based Agent platforms and introduce a novel recommendation paradigm called Rec4Agentverse, comprised of Agent Items and Agent Recommender. Rec4Agentverse emphasizes the collaboration between Agent Items and Agent Recommender, thereby promoting personalized information services and enhancing the exchange of information beyond the traditional user-recommender feedback loop. Additionally, we prospect the evolution of Rec4Agentverse and conceptualize it into three stages based on the enhancement of the interaction and information exchange among Agent Items, Agent Recommender, and the user. A preliminary study involving several cases of Rec4Agentverse validates its significant potential for application. Lastly, we discuss potential issues and promising directions for future research.
Key facts. Cited by 19 papers in the map (data through 7 Oct 2026). Placed in Agentic recommender systems, one of 16 directions in LLM agents and tool use. Builds on 39 of its 55 references that are in the map. First posted on arXiv 28 Feb 2024.
Builds on
39 of 55 references.
Closest ancestors · 2
Same direction, newest first
- 2023AgentCF: Collaborative Learning with Autonomous Language Agents for Recommender Systems13 Oct
- 2023Recommender AI Agent: Integrating Large Language Models for Interactive Recommendations31 Aug
Other references · 37
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- 2024Understanding Biases in ChatGPT-based Recommender Systems: Provider Fairness, Temporal Stability, and Recencycited by 27
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Citing papers per year: 2024: 3; 2025: 10; 2026: 6.
19 papers.
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- 2024From Individual to Society: A Survey on Social Simulation Driven by Large Language Model-based Agentscited by 76
- 2024MC-LLaVA: Multi-Concept Personalized Vision-Language Modelcited by 53
- 2025A Survey on LLM-powered Agents for Recommender Systemscited by 49
- 2025A Survey on Personalized Alignment -- The Missing Piece for Large Language Models in Real-World Applicationscited by 40
- 2025SimUSER: Simulating User Behavior with Large Language Models for Recommender System Evaluationcited by 32
- 2025A Survey of Large Language Model Empowered Agents for Recommendation and Search: Towards Next-Generation Information Retrievalcited by 31
- 2024Simulating Financial Market via Large Language Model based Agentscited by 25
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- 2025AgentCF++: Memory-enhanced LLM-based Agents for Popularity-aware Cross-domain Recommendationscited by 23
- 2025The Future is Agentic: Definitions, Perspectives, and Open Challenges of Multi-Agent Recommender Systemscited by 14
- 2025CoSteer: Collaborative Decoding-Time Personalization via Local Delta Steeringcited by 12
- 2026EXACT: Explicit Attribute-Guided Decoding-Time Personalizationcited by 3
7 more
- 2026Beyond Offline A/B Testing: Context-Aware Agent Simulation for Recommender System Evaluationcited by 3
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- 2025MC-LLaVA: Multi-Concept Personalized Vision-Language Modelcited by 0
- 2026Learning to Recommend Multi-Agent Subgraphs from Calling Treescited by 0
- 2026The User Asks, Platforms Compete: How Agentic Recommendation Markets Take Shapecited by 0
- 2026Attacking and Defending Multi-Agent Collaborative Filtering Systems Through Connectivitycited by 0
- 2026Attacking and Defending Multi-Agent Collaborative Filtering Systems Through Connectivity4 Aug 2026
- 2026The User Asks, Platforms Compete: How Agentic Recommendation Markets Take Shape28 Jul 2026
- 2026EXACT: Explicit Attribute-Guided Decoding-Time Personalization6 Feb 2026
- 2026AgenticTagger: Structured Item Representation for Recommendation with LLM Agents5 Feb 2026
- 2026Learning to Recommend Multi-Agent Subgraphs from Calling Trees29 Jan 2026
- 2026Beyond Offline A/B Testing: Context-Aware Agent Simulation for Recommender System Evaluation26 Jan 2026
- 2025CoSteer: Collaborative Decoding-Time Personalization via Local Delta Steering7 Jul 2025
- 2025The Future is Agentic: Definitions, Perspectives, and Open Challenges of Multi-Agent Recommender Systems2 Jul 2025
- 2025LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems18 May 2025
- 2025SimUSER: Simulating User Behavior with Large Language Models for Recommender System Evaluation17 Apr 2025
- 2025MC-LLaVA: Multi-Concept Personalized Vision-Language Model24 Mar 2025
- 2025A Survey on Personalized Alignment -- The Missing Piece for Large Language Models in Real-World Applications21 Mar 2025
7 more
- 2025Towards Agentic Recommender Systems in the Era of Multimodal Large Language Models20 Mar 2025
- 2025A Survey of Large Language Model Empowered Agents for Recommendation and Search: Towards Next-Generation Information Retrieval7 Mar 2025
- 2025AgentCF++: Memory-enhanced LLM-based Agents for Popularity-aware Cross-domain Recommendations19 Feb 2025
- 2025A Survey on LLM-powered Agents for Recommender Systems14 Feb 2025
- 2024From Individual to Society: A Survey on Social Simulation Driven by Large Language Model-based Agents4 Dec 2024
- 2024MC-LLaVA: Multi-Concept Personalized Vision-Language Model18 Nov 2024
- 2024Simulating Financial Market via Large Language Model based Agents28 Jun 2024
- 2024From Individual to Society: A Survey on Social Simulation Driven by Large Language Model-based Agentscited by 76
- 2025A Survey on LLM-powered Agents for Recommender Systemscited by 49
- 2025A Survey of Large Language Model Empowered Agents for Recommendation and Search: Towards Next-Generation Information Retrievalcited by 31
- 2024Simulating Financial Market via Large Language Model based Agentscited by 25
- 2025AgentCF++: Memory-enhanced LLM-based Agents for Popularity-aware Cross-domain Recommendationscited by 23
- 2025The Future is Agentic: Definitions, Perspectives, and Open Challenges of Multi-Agent Recommender Systemscited by 14
- 2026Beyond Offline A/B Testing: Context-Aware Agent Simulation for Recommender System Evaluationcited by 3
- 2026AgenticTagger: Structured Item Representation for Recommendation with LLM Agentscited by 2
- 2026The User Asks, Platforms Compete: How Agentic Recommendation Markets Take Shapecited by 0
- 2026Attacking and Defending Multi-Agent Collaborative Filtering Systems Through Connectivitycited by 0
- 2026Attacking and Defending Multi-Agent Collaborative Filtering Systems Through Connectivity4 Aug 2026
- 2026The User Asks, Platforms Compete: How Agentic Recommendation Markets Take Shape28 Jul 2026
- 2026AgenticTagger: Structured Item Representation for Recommendation with LLM Agents5 Feb 2026
- 2026Beyond Offline A/B Testing: Context-Aware Agent Simulation for Recommender System Evaluation26 Jan 2026
- 2025The Future is Agentic: Definitions, Perspectives, and Open Challenges of Multi-Agent Recommender Systems2 Jul 2025
- 2025A Survey of Large Language Model Empowered Agents for Recommendation and Search: Towards Next-Generation Information Retrieval7 Mar 2025
- 2025AgentCF++: Memory-enhanced LLM-based Agents for Popularity-aware Cross-domain Recommendations19 Feb 2025
- 2025A Survey on LLM-powered Agents for Recommender Systems14 Feb 2025
- 2024From Individual to Society: A Survey on Social Simulation Driven by Large Language Model-based Agents4 Dec 2024
- 2024Simulating Financial Market via Large Language Model based Agents28 Jun 2024
- 2025SimUSER: Simulating User Behavior with Large Language Models for Recommender System Evaluationcited by 32
- 2025CoSteer: Collaborative Decoding-Time Personalization via Local Delta Steeringcited by 12
- 2026EXACT: Explicit Attribute-Guided Decoding-Time Personalizationcited by 3
- 2025LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systemscited by 2
- 2026Learning to Recommend Multi-Agent Subgraphs from Calling Treescited by 0
- 2026EXACT: Explicit Attribute-Guided Decoding-Time Personalization6 Feb 2026
- 2026Learning to Recommend Multi-Agent Subgraphs from Calling Trees29 Jan 2026
- 2025CoSteer: Collaborative Decoding-Time Personalization via Local Delta Steering7 Jul 2025
- 2025LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems18 May 2025
- 2025SimUSER: Simulating User Behavior with Large Language Models for Recommender System Evaluation17 Apr 2025
Similar, not cited
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- 2025AgentRecBench: Benchmarking LLM Agent-based Personalized Recommender Systems
- 2023On Generative Agents in Recommendation
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- 2026Autonomous Information Seeking: A Roadmap for Agentic Recommender Systems
- 2026Do Recommendation Algorithms Work When Users Are LLM Agents? A Case Study on Moltbook
- 2025Multi-Agent Collaborative Filtering: Orchestrating Users and Items for Agentic Recommendations
- 2025AgentRec: Next-Generation LLM-Powered Multi-Agent Collaborative Recommendation with Adaptive Intelligence
- 2026Personalized Recommendation Tool Learning via Autonomous Language Agents