TimeBreaker/MARL-papers-with-code

Multi-Agent Reinforcement Learning (MARL) papers with code

433

57 commits

updated Jul 10, 2026

README

MARL Papers with Code

This is a collection of Multi-Agent Reinforcement Learning (MARL) papers with code. I have selected some relatively important papers with open source code and categorized them by time and method.

For MARL papers and MARL resources, please refer to Multi Agent Reinforcement Learning papers and MARL Resources Collection.

I will continually update this repository and I welcome suggestions. (missing important papers, missing categories, invalid links, etc.) This is only a first draft so far and I'll add more resources in the next few months.

Update (2026): Added a Recent Papers with Code (2022–2026) section covering recent open-source work (value factorization, policy gradient, offline MARL, sequence/diffusion models, communication & coordination graphs, roles, ad hoc / zero-shot coordination, LLM-based multi-agent, adversarial/robust). Only papers with an official / well-known open-source repository are listed.

This repository is not for commercial purposes.

My email: chenhao915@mails.ucas.ac.cn

Overview

Classic Papers

Algorithms

Category	Paper	Code	Accepted at	Year
Independent Learning	IQL：Multi-Agent Reinforcement Learning: Independent vs. Cooperative Agents	https://github.com/oxwhirl/pymarl	ICML	1993
Value Decomposition	VDN：Value-Decomposition Networks For Cooperative Multi-Agent Learning	https://github.com/oxwhirl/pymarl	AAMAS	2017
Value Decomposition	QMIX: Monotonic Value Function Factorisation for Deep Multi-Agent Reinforcement Learning	https://github.com/oxwhirl/pymarl	ICML	2018
Value Decomposition	QTRAN: Learning to Factorize with Transformation for Cooperative Multi-Agent Reinforcement Learning	https://github.com/oxwhirl/pymarl	ICML	2019
Policy Gradient	COMA：Counterfactual Multi-Agent Policy Gradients	https://github.com/oxwhirl/pymarl	AAAI	2018
Policy Gradient	MADDPG：Multi-Agent Actor-Critic for Mixed Cooperative-Competitive Environments	https://github.com/openai/maddpg	NIPS	2017
Communication	BiCNet：Multiagent Bidirectionally-Coordinated Nets: Emergence of Human-level Coordination in Learning to Play StarCraft Combat Games	https://github.com/Coac/CommNet-BiCnet		2017
Communication	CommNet：Learning Multiagent Communication with Backpropagation	https://github.com/facebookarchive/CommNet	NIPS	2016
Communication	IC3Net：Learning when to Communicate at Scale in Multiagent Cooperative and Competitive Tasks	https://github.com/IC3Net/IC3Net		2018
Communication	RIAL/RIDL：Learning to Communicate with Deep Multi-Agent Reinforcement Learning	https://github.com/iassael/learning-to-communicate	NIPS	2016
Exploration	MAVEN：Multi-Agent Variational Exploration	https://github.com/starry-sky6688/MARL-Algorithms	NIPS	2019

Environments

Environment	Paper	Code	Accepted at	Year
StarCraft	The StarCraft Multi-Agent Challenge	https://github.com/oxwhirl/smac	NIPS	2019
StarCraft	SMACv2: A New Benchmark for Cooperative Multi-Agent Reinforcement Learning	https://github.com/oxwhirl/smacv2		2022
StarCraft	Benchmarking Multi-Agent Deep Reinforcement Learning Algorithms in Cooperative Tasks	https://github.com/uoe-agents/epymarl	NIPS	2021
Football	Google Research Football: A Novel Reinforcement Learning Environment	https://github.com/google-research/football	AAAI	2020
PettingZoo	PettingZoo: Gym for Multi-Agent Reinforcement Learning	https://github.com/Farama-Foundation/PettingZoo	NIPS	2021
Melting Pot	Scalable Evaluation of Multi-Agent Reinforcement Learning with Melting Pot	https://github.com/deepmind/meltingpot	ICML	2021
MuJoCo	MuJoCo: A physics engine for model-based control	https://github.com/deepmind/mujoco	IROS	2012
MALib	MALib: A Parallel Framework for Population-based Multi-agent Reinforcement Learning	https://github.com/sjtu-marl/malib		2021
MAgent	MAgent: A many-agent reinforcement learning platform for artificial collective intelligence	https://github.com/Farama-Foundation/MAgent	AAAI	2018
Neural MMO	Neural MMO: A Massively Multiagent Game Environment for Training and Evaluating Intelligent Agents	https://github.com/openai/neural-mmo		2019
MPE	Multi-Agent Actor-Critic for Mixed Cooperative-Competitive Environments	https://github.com/openai/multiagent-particle-envs	NIPS	2017
Pommerman	Pommerman: A multi-agent playground	https://github.com/MultiAgentLearning/playground		2018
HFO	Half Field Offense: An Environment for Multiagent Learning and Ad Hoc Teamwork	https://github.com/LARG/HFO	AAMAS Workshop	2016

Other Papers

Category	Paper	Code	Accepted at	Year
Graph Neural Network	Multi-Agent Game Abstraction via Graph Attention Neural Network	https://github.com/starry-sky6688/MARL-Algorithms	AAAI	2020
Curriculum Learning	From Few to More: Large-Scale Dynamic Multiagent Curriculum Learning	https://github.com/starry-sky6688/MARL-Algorithms	AAAI	2020
Curriculum Learning	EPC：Evolutionary Population Curriculum for Scaling Multi-Agent Reinforcement Learning	https://github.com/qian18long/epciclr2020	ICLR	2020
Curriculum Learning/Emergent	Emergent Tool Use From Multi-Agent Autocurricula	https://github.com/openai/multi-agent-emergence-environments	ICLR	2020
Curriculum Learning	Cooperative Multi-agent Control using deep reinforcement learning	https://github.com/sisl/MADRL	AAMAS	2017
Role	ROMA: Multi-Agent Reinforcement Learning with Emergent Roles	https://github.com/TonghanWang/ROMA	ICML	2020
Role	RODE: Learning Roles to Decompose Multi-Agent Tasks	https://github.com/TonghanWang/RODE	ICLR	2021
Role	Scaling Multi-Agent Reinforcement Learning with Selective Parameter Sharing	https://github.com/uoe-agents/seps	ICML	2021
Opponent Modeling	Opponent Modeling in Deep Reinforcement Learning	https://github.com/hhexiy/opponent	ICML	2016
Selfish Agent	M3RL: Mind-aware Multi-agent Management Reinforcement Learning	https://github.com/facebookresearch/M3RL	ICLR	2019
Communication	Emergence of grounded compositional language in multi-agent populations	https://github.com/bkgoksel/emergent-language	AAAI	2018
Communication	Fully decentralized multi-agent reinforcement learning with networked agents	https://github.com/cts198859/deeprl_network	ICML	2018
Policy Gradient	DOP: Off-Policy Multi-Agent Decomposed Policy Gradients	https://github.com/TonghanWang/DOP	ICLR	2021
Policy Gradient	MAAC：Actor-Attention-Critic for Multi-Agent Reinforcement Learning	https://github.com/shariqiqbal2810/MAAC	ICML	2019
Environment	Emergent Complexity via Multi-Agent Competition	https://github.com/openai/multiagent-competition	ICLR	2018
Exploration	EITI/EDTI：Influence-Based Multi-Agent Exploration	https://github.com/TonghanWang/EITI-EDTI	ICLR	2020
Exploration	LIIR: Learning Individual Intrinsic Reward in Multi-Agent Reinforcement Learning	https://github.com/yalidu/liir	NIPS	2019
From Single-Agent to Multi-Agent	MAPPO：The Surprising Effectiveness of MAPPO in Cooperative, Multi-Agent Games	https://github.com/marlbenchmark/on-policy		2021
Diversity	Q-DPP：Multi-Agent Determinantal Q-Learning	https://github.com/QDPP-GitHub/QDPP	ICML	2020
Ad Hoc Teamwork	CollaQ：Multi-Agent Collaboration via Reward Attribution Decomposition	https://github.com/facebookresearch/CollaQ		2020
Value Decomposition	NDQ: Learning Nearly Decomposable Value Functions Via Communication Minimization	https://github.com/TonghanWang/NDQ	ICLR	2020
Value Decomposition	QPLEX: Duplex Dueling Multi-Agent Q-Learning	https://github.com/wjh720/QPLEX	ICLR	2021
Self-Play	TLeague: A Framework for Competitive Self-Play based Distributed Multi-Agent Reinforcement Learning	https://github.com/tencent-ailab/TLeague		2020
Transformer	UPDeT: Universal Multi-agent Reinforcement Learning via Policy Decoupling with Transformers	https://github.com/hhhusiyi-monash/UPDeT	ICLR	2021
Sparse Reward	Individual Reward Assisted Multi-Agent Reinforcement Learning	https://github.com/MDrW/ICML2022-IRAT	ICML	2022
Ad Hoc	Open Ad Hoc Teamwork using Graph-based Policy Learning	https://github.com/uoe-agents/GPL	ICLM	2021
Generalization	UNMAS: Multiagent Reinforcement Learningfor Unshaped Cooperative Scenarios	https://github.com/James0618/unmas	TNNLS	2021
Other	SIDE: State Inference for Partially Observable Cooperative Multi-Agent Reinforcement Learning	https://github.com/deligentfool/SIDE	AAMAS	2022
Other	Context-Aware Sparse Deep Coordination Graphs	https://github.com/TonghanWang/CASEC-MACO-benchmark	ICLR	2022

Recent Papers with Code (2022–2026)

A curated batch of recent MARL papers that ship an official or widely-used open-source implementation. Grouped by topic.

Category	Paper	Code	Accepted at	Year
Value Factorization	ResQ: A Residual Q Function-based Approach for MARL Value Factorization	https://github.com/xmu-rl-3dv/ResQ	NeurIPS	2022
Value Factorization	DFAC: Factorizing Distributional Value Functions for Multi-Agent Reinforcement Learning	https://github.com/j3soon/dfac-extended	JMLR	2023
Value Factorization	RiskQ: Risk-sensitive Multi-Agent Reinforcement Learning Value Factorization	https://github.com/xmu-rl-3dv/RiskQ	NeurIPS	2023
Value Factorization	Soft-QMIX: Integrating Maximum Entropy for Monotonic Value Function Factorization	https://github.com/WentseChen/Soft-QMIX		2024
Value Factorization	DoF: A Diffusion Factorization Framework for Offline MARL	https://github.com/xmu-rl-3dv/DoF	ICLR	2025
Policy Gradient	HATRPO/HAPPO: Trust Region Policy Optimisation in Multi-Agent Reinforcement Learning	https://github.com/morning9393/HAPPO-HATRPO	ICLR	2022
Policy Gradient	A2PO: Order Matters: Agent-by-agent Policy Optimization	https://github.com/xihuai18/A2PO-ICLR2023	ICLR	2023
Policy Gradient	HARL: Heterogeneous-Agent Reinforcement Learning	https://github.com/PKU-MARL/HARL	JMLR	2024
Policy Gradient	HASAC: Maximum Entropy Heterogeneous-Agent Reinforcement Learning	https://github.com/PKU-MARL/HARL	ICLR	2024
Policy Gradient	BPTA: Backpropagation Through Agents	https://github.com/LiZhYun/BackPropagationThroughAgents	AAAI	2024
Policy Gradient	Optimistic Multi-Agent Policy Gradient	https://github.com/wenshuaizhao/optimappo	ICML	2024
Offline MARL	OMAR: Offline Multi-Agent Reinforcement Learning with Actor Rectification	https://github.com/ling-pan/OMAR	ICML	2022
Offline MARL	CFCQL: Counterfactual Conservative Q Learning for Offline MARL	https://github.com/thu-rllab/CFCQL	NeurIPS	2023
Offline MARL	OMIGA: Offline MARL with Implicit Global-to-Local Value Regularization	https://github.com/ZhengYinan-AIR/OMIGA	NeurIPS	2023
Offline MARL	OG-MARL: Putting Data at the Centre of Offline Multi-Agent Reinforcement Learning	https://github.com/instadeepai/og-marl		2024
Sequence Model / Diffusion	MAT: Multi-Agent Reinforcement Learning is a Sequence Modeling Problem	https://github.com/PKU-MARL/Multi-Agent-Transformer	NeurIPS	2022
Sequence Model / Diffusion	MADiff: Offline Multi-agent Learning with Diffusion Models	https://github.com/zbzhu99/madiff	NeurIPS	2024
Sequence Model / Diffusion	Oryx: A Scalable Sequence Model for Many-Agent Coordination in Offline MARL	https://github.com/instadeepai/og-marl	NeurIPS	2025
Communication	MAIC: Multi-Agent Incentive Communication via Decentralized Teammate Modeling	https://github.com/mansicer/MAIC	AAAI	2022
Communication	MASIA: Efficient Multi-agent Communication via Self-supervised Information Aggregation	https://github.com/chenf-ai/MASIA	NeurIPS	2022
Communication	CACOM: Context-aware Communication for Multi-agent Reinforcement Learning	https://github.com/LXXXXR/CACOM	AAMAS	2024
Communication	CommFormer: Learning Multi-Agent Communication from Graph Modeling Perspective	https://github.com/charleshsc/CommFormer	ICLR	2024
Coordination Graph	SOG: Self-Organized Group for Cooperative Multi-agent Reinforcement Learning	https://github.com/thu-rllab/SOG	NeurIPS	2022
Coordination Graph	GACG: Group-Aware Coordination Graph for Multi-Agent Reinforcement Learning	https://github.com/Wei9711/GACG	IJCAI	2024
Role	ACORM: Attention-Guided Contrastive Role Representations for MARL	https://github.com/NJU-RL/ACORM	ICLR	2024
Diversity	DiCo: Controlling Behavioral Diversity in Multi-Agent Reinforcement Learning	https://github.com/proroklab/ControllingBehavioralDiversity	ICML	2024
Ad Hoc Teamwork	NAHT: N-Agent Ad Hoc Teamwork	https://github.com/carolinewang01/naht	NeurIPS	2024
Zero-Shot Coordination	HSP: Learning Zero-Shot Cooperation with Humans, Assuming Humans Are Biased	https://github.com/samjia2000/HSP	ICLR	2023
Zero-Shot Coordination	COLE: Cooperative Open-ended Learning Framework for Zero-shot Coordination	https://github.com/liyang619/COLE-Platform	ICML	2023
Large Scale / Permutation Invariant	HPN: Boosting MARL via Permutation Invariant and Permutation Equivariant Networks	https://github.com/tjuHaoXiaotian/API-Network	ICLR	2023
Benchmark	BenchMARL: Benchmarking Multi-Agent Reinforcement Learning	https://github.com/facebookresearch/BenchMARL	JMLR	2024
LLM-based Multi-Agent	CAMEL: Communicative Agents for "Mind" Exploration of LLM Society	https://github.com/camel-ai/camel	NeurIPS	2023
LLM-based Multi-Agent	Generative Agents: Interactive Simulacra of Human Behavior	https://github.com/joonspk-research/generative_agents	UIST	2023
LLM-based Multi-Agent	Voyager: An Open-Ended Embodied Agent with Large Language Models	https://github.com/MineDojo/Voyager	TMLR	2023
LLM-based Multi-Agent	AutoGen: Enabling Next-Gen LLM Applications via Multi-Agent Conversation	https://github.com/microsoft/autogen	COLM	2024
LLM-based Multi-Agent	MetaGPT: Meta Programming for a Multi-Agent Collaborative Framework	https://github.com/geekan/MetaGPT	ICLR	2024
LLM-based Multi-Agent	ChatDev: Communicative Agents for Software Development	https://github.com/OpenBMB/ChatDev	ACL	2024
LLM-based Multi-Agent	AgentVerse: Facilitating Multi-Agent Collaboration and Exploring Emergent Behaviors	https://github.com/OpenBMB/AgentVerse	ICLR	2024
LLM-based Multi-Agent	CoELA: Building Cooperative Embodied Agents Modularly with Large Language Models	https://github.com/UMass-Embodied-AGI/Co-LLM-Agents	ICLR	2024
LLM-based Multi-Agent	ProAgent: Building Proactive Cooperative Agents with Large Language Models	https://github.com/PKU-Alignment/ProAgent	AAAI	2024
LLM-based Multi-Agent	Eureka: Human-Level Reward Design via Coding Large Language Models	https://github.com/eureka-research/Eureka	ICLR	2024
LLM-based Multi-Agent	LLM-Coordination: Evaluating Multi-agent Coordination Abilities in Large Language Models	https://github.com/eric-ai-lab/llm_coordination	NAACL Findings	2025
Adversarial / Robust	AMI: Attacking Cooperative MARL by Adversarial Minority Influence	https://github.com/DIG-Beihang/AMI		2023
Adversarial / Robust	WALL: Wolfpack Adversarial Attack for Robust Multi-Agent Reinforcement Learning	https://github.com/sunwoolee0504/WALL	ICML	2025

TODO

More papers will be added to Other Papers.

Citation

If you find this repository useful, please cite our repo:

@misc{chen2021multi,
  author={Chen, Hao},
  title={Multi-Agent Reinforcement Learning Papers with Code},
  year={2021}
  publisher = {GitHub},
  journal = {GitHub Repository},
  howpublished = {\url{https://github.com/TimeBreaker/MARL-papers-with-code}}
}

marl

marl-papers

marl-resources

multiagent-reinforcement-learning

Contributors

TimeBreaker

55 commits

anonymoussubmission321

2 commits

Similar repos

TimeBreaker/Multi-Agent-Reinforcement-Learning-papers

Multi-Agent Reinforcement Learning (MARL) papers

316

same org

TimeBreaker/MARL-resources-collection

A Collection of Multi-Agent Reinforcement Learning (MARL) Resources

266

same org

Andrewzh112/Awesome-LLM-based-MultiAgents

johnsutor/awesome-multi-agent-optimization

A collection of papers and libraries for performing multi-agent optimization

kyegomez/awesome-multi-agent-papers

A compilation of the best multi-agent papers

1,689

YsTvT/Awesome-Agentic-RL-Papers

107

vchaitanyachowdari/awesome-multi-agent-papers

A Compilation of the best Multi Agent Papers

opendilab/awesome-model-based-RL

A curated list of awesome model based RL resources (continually updated)

1,401

TimeBreaker/MARL-papers-with-code

Multi-Agent Reinforcement Learning (MARL) papers with code

433

57 commits

updated Jul 10, 2026

See the code

README

MARL Papers with Code

This is a collection of Multi-Agent Reinforcement Learning (MARL) papers with code. I have selected some relatively important papers with open source code and categorized them by time and method.

For MARL papers and MARL resources, please refer to Multi Agent Reinforcement Learning papers and MARL Resources Collection.

This repository is not for commercial purposes.

My email: chenhao915@mails.ucas.ac.cn

Overview

Classic Papers

Algorithms

Category	Paper	Code	Accepted at	Year
Independent Learning	IQL：Multi-Agent Reinforcement Learning: Independent vs. Cooperative Agents	https://github.com/oxwhirl/pymarl	ICML	1993
Value Decomposition	VDN：Value-Decomposition Networks For Cooperative Multi-Agent Learning	https://github.com/oxwhirl/pymarl	AAMAS	2017
Value Decomposition	QMIX: Monotonic Value Function Factorisation for Deep Multi-Agent Reinforcement Learning	https://github.com/oxwhirl/pymarl	ICML	2018
Value Decomposition	QTRAN: Learning to Factorize with Transformation for Cooperative Multi-Agent Reinforcement Learning	https://github.com/oxwhirl/pymarl	ICML	2019
Policy Gradient	COMA：Counterfactual Multi-Agent Policy Gradients	https://github.com/oxwhirl/pymarl	AAAI	2018
Policy Gradient	MADDPG：Multi-Agent Actor-Critic for Mixed Cooperative-Competitive Environments	https://github.com/openai/maddpg	NIPS	2017
Communication	BiCNet：Multiagent Bidirectionally-Coordinated Nets: Emergence of Human-level Coordination in Learning to Play StarCraft Combat Games	https://github.com/Coac/CommNet-BiCnet		2017
Communication	CommNet：Learning Multiagent Communication with Backpropagation	https://github.com/facebookarchive/CommNet	NIPS	2016
Communication	IC3Net：Learning when to Communicate at Scale in Multiagent Cooperative and Competitive Tasks	https://github.com/IC3Net/IC3Net		2018
Communication	RIAL/RIDL：Learning to Communicate with Deep Multi-Agent Reinforcement Learning	https://github.com/iassael/learning-to-communicate	NIPS	2016
Exploration	MAVEN：Multi-Agent Variational Exploration	https://github.com/starry-sky6688/MARL-Algorithms	NIPS	2019

Environments

Environment	Paper	Code	Accepted at	Year
StarCraft	The StarCraft Multi-Agent Challenge	https://github.com/oxwhirl/smac	NIPS	2019
StarCraft	SMACv2: A New Benchmark for Cooperative Multi-Agent Reinforcement Learning	https://github.com/oxwhirl/smacv2		2022
StarCraft	Benchmarking Multi-Agent Deep Reinforcement Learning Algorithms in Cooperative Tasks	https://github.com/uoe-agents/epymarl	NIPS	2021
Football	Google Research Football: A Novel Reinforcement Learning Environment	https://github.com/google-research/football	AAAI	2020
PettingZoo	PettingZoo: Gym for Multi-Agent Reinforcement Learning	https://github.com/Farama-Foundation/PettingZoo	NIPS	2021
Melting Pot	Scalable Evaluation of Multi-Agent Reinforcement Learning with Melting Pot	https://github.com/deepmind/meltingpot	ICML	2021
MuJoCo	MuJoCo: A physics engine for model-based control	https://github.com/deepmind/mujoco	IROS	2012
MALib	MALib: A Parallel Framework for Population-based Multi-agent Reinforcement Learning	https://github.com/sjtu-marl/malib		2021
MAgent	MAgent: A many-agent reinforcement learning platform for artificial collective intelligence	https://github.com/Farama-Foundation/MAgent	AAAI	2018
Neural MMO	Neural MMO: A Massively Multiagent Game Environment for Training and Evaluating Intelligent Agents	https://github.com/openai/neural-mmo		2019
MPE	Multi-Agent Actor-Critic for Mixed Cooperative-Competitive Environments	https://github.com/openai/multiagent-particle-envs	NIPS	2017
Pommerman	Pommerman: A multi-agent playground	https://github.com/MultiAgentLearning/playground		2018
HFO	Half Field Offense: An Environment for Multiagent Learning and Ad Hoc Teamwork	https://github.com/LARG/HFO	AAMAS Workshop	2016

Other Papers

Category	Paper	Code	Accepted at	Year
Graph Neural Network	Multi-Agent Game Abstraction via Graph Attention Neural Network	https://github.com/starry-sky6688/MARL-Algorithms	AAAI	2020
Curriculum Learning	From Few to More: Large-Scale Dynamic Multiagent Curriculum Learning	https://github.com/starry-sky6688/MARL-Algorithms	AAAI	2020
Curriculum Learning	EPC：Evolutionary Population Curriculum for Scaling Multi-Agent Reinforcement Learning	https://github.com/qian18long/epciclr2020	ICLR	2020
Curriculum Learning/Emergent	Emergent Tool Use From Multi-Agent Autocurricula	https://github.com/openai/multi-agent-emergence-environments	ICLR	2020
Curriculum Learning	Cooperative Multi-agent Control using deep reinforcement learning	https://github.com/sisl/MADRL	AAMAS	2017
Role	ROMA: Multi-Agent Reinforcement Learning with Emergent Roles	https://github.com/TonghanWang/ROMA	ICML	2020
Role	RODE: Learning Roles to Decompose Multi-Agent Tasks	https://github.com/TonghanWang/RODE	ICLR	2021
Role	Scaling Multi-Agent Reinforcement Learning with Selective Parameter Sharing	https://github.com/uoe-agents/seps	ICML	2021
Opponent Modeling	Opponent Modeling in Deep Reinforcement Learning	https://github.com/hhexiy/opponent	ICML	2016
Selfish Agent	M3RL: Mind-aware Multi-agent Management Reinforcement Learning	https://github.com/facebookresearch/M3RL	ICLR	2019
Communication	Emergence of grounded compositional language in multi-agent populations	https://github.com/bkgoksel/emergent-language	AAAI	2018
Communication	Fully decentralized multi-agent reinforcement learning with networked agents	https://github.com/cts198859/deeprl_network	ICML	2018
Policy Gradient	DOP: Off-Policy Multi-Agent Decomposed Policy Gradients	https://github.com/TonghanWang/DOP	ICLR	2021
Policy Gradient	MAAC：Actor-Attention-Critic for Multi-Agent Reinforcement Learning	https://github.com/shariqiqbal2810/MAAC	ICML	2019
Environment	Emergent Complexity via Multi-Agent Competition	https://github.com/openai/multiagent-competition	ICLR	2018
Exploration	EITI/EDTI：Influence-Based Multi-Agent Exploration	https://github.com/TonghanWang/EITI-EDTI	ICLR	2020
Exploration	LIIR: Learning Individual Intrinsic Reward in Multi-Agent Reinforcement Learning	https://github.com/yalidu/liir	NIPS	2019
From Single-Agent to Multi-Agent	MAPPO：The Surprising Effectiveness of MAPPO in Cooperative, Multi-Agent Games	https://github.com/marlbenchmark/on-policy		2021
Diversity	Q-DPP：Multi-Agent Determinantal Q-Learning	https://github.com/QDPP-GitHub/QDPP	ICML	2020
Ad Hoc Teamwork	CollaQ：Multi-Agent Collaboration via Reward Attribution Decomposition	https://github.com/facebookresearch/CollaQ		2020
Value Decomposition	NDQ: Learning Nearly Decomposable Value Functions Via Communication Minimization	https://github.com/TonghanWang/NDQ	ICLR	2020
Value Decomposition	QPLEX: Duplex Dueling Multi-Agent Q-Learning	https://github.com/wjh720/QPLEX	ICLR	2021
Self-Play	TLeague: A Framework for Competitive Self-Play based Distributed Multi-Agent Reinforcement Learning	https://github.com/tencent-ailab/TLeague		2020
Transformer	UPDeT: Universal Multi-agent Reinforcement Learning via Policy Decoupling with Transformers	https://github.com/hhhusiyi-monash/UPDeT	ICLR	2021
Sparse Reward	Individual Reward Assisted Multi-Agent Reinforcement Learning	https://github.com/MDrW/ICML2022-IRAT	ICML	2022
Ad Hoc	Open Ad Hoc Teamwork using Graph-based Policy Learning	https://github.com/uoe-agents/GPL	ICLM	2021
Generalization	UNMAS: Multiagent Reinforcement Learningfor Unshaped Cooperative Scenarios	https://github.com/James0618/unmas	TNNLS	2021
Other	SIDE: State Inference for Partially Observable Cooperative Multi-Agent Reinforcement Learning	https://github.com/deligentfool/SIDE	AAMAS	2022
Other	Context-Aware Sparse Deep Coordination Graphs	https://github.com/TonghanWang/CASEC-MACO-benchmark	ICLR	2022

Recent Papers with Code (2022–2026)

A curated batch of recent MARL papers that ship an official or widely-used open-source implementation. Grouped by topic.

Category	Paper	Code	Accepted at	Year
Value Factorization	ResQ: A Residual Q Function-based Approach for MARL Value Factorization	https://github.com/xmu-rl-3dv/ResQ	NeurIPS	2022
Value Factorization	DFAC: Factorizing Distributional Value Functions for Multi-Agent Reinforcement Learning	https://github.com/j3soon/dfac-extended	JMLR	2023
Value Factorization	RiskQ: Risk-sensitive Multi-Agent Reinforcement Learning Value Factorization	https://github.com/xmu-rl-3dv/RiskQ	NeurIPS	2023
Value Factorization	Soft-QMIX: Integrating Maximum Entropy for Monotonic Value Function Factorization	https://github.com/WentseChen/Soft-QMIX		2024
Value Factorization	DoF: A Diffusion Factorization Framework for Offline MARL	https://github.com/xmu-rl-3dv/DoF	ICLR	2025
Policy Gradient	HATRPO/HAPPO: Trust Region Policy Optimisation in Multi-Agent Reinforcement Learning	https://github.com/morning9393/HAPPO-HATRPO	ICLR	2022
Policy Gradient	A2PO: Order Matters: Agent-by-agent Policy Optimization	https://github.com/xihuai18/A2PO-ICLR2023	ICLR	2023
Policy Gradient	HARL: Heterogeneous-Agent Reinforcement Learning	https://github.com/PKU-MARL/HARL	JMLR	2024
Policy Gradient	HASAC: Maximum Entropy Heterogeneous-Agent Reinforcement Learning	https://github.com/PKU-MARL/HARL	ICLR	2024
Policy Gradient	BPTA: Backpropagation Through Agents	https://github.com/LiZhYun/BackPropagationThroughAgents	AAAI	2024
Policy Gradient	Optimistic Multi-Agent Policy Gradient	https://github.com/wenshuaizhao/optimappo	ICML	2024
Offline MARL	OMAR: Offline Multi-Agent Reinforcement Learning with Actor Rectification	https://github.com/ling-pan/OMAR	ICML	2022
Offline MARL	CFCQL: Counterfactual Conservative Q Learning for Offline MARL	https://github.com/thu-rllab/CFCQL	NeurIPS	2023
Offline MARL	OMIGA: Offline MARL with Implicit Global-to-Local Value Regularization	https://github.com/ZhengYinan-AIR/OMIGA	NeurIPS	2023
Offline MARL	OG-MARL: Putting Data at the Centre of Offline Multi-Agent Reinforcement Learning	https://github.com/instadeepai/og-marl		2024
Sequence Model / Diffusion	MAT: Multi-Agent Reinforcement Learning is a Sequence Modeling Problem	https://github.com/PKU-MARL/Multi-Agent-Transformer	NeurIPS	2022
Sequence Model / Diffusion	MADiff: Offline Multi-agent Learning with Diffusion Models	https://github.com/zbzhu99/madiff	NeurIPS	2024
Sequence Model / Diffusion	Oryx: A Scalable Sequence Model for Many-Agent Coordination in Offline MARL	https://github.com/instadeepai/og-marl	NeurIPS	2025
Communication	MAIC: Multi-Agent Incentive Communication via Decentralized Teammate Modeling	https://github.com/mansicer/MAIC	AAAI	2022
Communication	MASIA: Efficient Multi-agent Communication via Self-supervised Information Aggregation	https://github.com/chenf-ai/MASIA	NeurIPS	2022
Communication	CACOM: Context-aware Communication for Multi-agent Reinforcement Learning	https://github.com/LXXXXR/CACOM	AAMAS	2024
Communication	CommFormer: Learning Multi-Agent Communication from Graph Modeling Perspective	https://github.com/charleshsc/CommFormer	ICLR	2024
Coordination Graph	SOG: Self-Organized Group for Cooperative Multi-agent Reinforcement Learning	https://github.com/thu-rllab/SOG	NeurIPS	2022
Coordination Graph	GACG: Group-Aware Coordination Graph for Multi-Agent Reinforcement Learning	https://github.com/Wei9711/GACG	IJCAI	2024
Role	ACORM: Attention-Guided Contrastive Role Representations for MARL	https://github.com/NJU-RL/ACORM	ICLR	2024
Diversity	DiCo: Controlling Behavioral Diversity in Multi-Agent Reinforcement Learning	https://github.com/proroklab/ControllingBehavioralDiversity	ICML	2024
Ad Hoc Teamwork	NAHT: N-Agent Ad Hoc Teamwork	https://github.com/carolinewang01/naht	NeurIPS	2024
Zero-Shot Coordination	HSP: Learning Zero-Shot Cooperation with Humans, Assuming Humans Are Biased	https://github.com/samjia2000/HSP	ICLR	2023
Zero-Shot Coordination	COLE: Cooperative Open-ended Learning Framework for Zero-shot Coordination	https://github.com/liyang619/COLE-Platform	ICML	2023
Large Scale / Permutation Invariant	HPN: Boosting MARL via Permutation Invariant and Permutation Equivariant Networks	https://github.com/tjuHaoXiaotian/API-Network	ICLR	2023
Benchmark	BenchMARL: Benchmarking Multi-Agent Reinforcement Learning	https://github.com/facebookresearch/BenchMARL	JMLR	2024
LLM-based Multi-Agent	CAMEL: Communicative Agents for "Mind" Exploration of LLM Society	https://github.com/camel-ai/camel	NeurIPS	2023
LLM-based Multi-Agent	Generative Agents: Interactive Simulacra of Human Behavior	https://github.com/joonspk-research/generative_agents	UIST	2023
LLM-based Multi-Agent	Voyager: An Open-Ended Embodied Agent with Large Language Models	https://github.com/MineDojo/Voyager	TMLR	2023
LLM-based Multi-Agent	AutoGen: Enabling Next-Gen LLM Applications via Multi-Agent Conversation	https://github.com/microsoft/autogen	COLM	2024
LLM-based Multi-Agent	MetaGPT: Meta Programming for a Multi-Agent Collaborative Framework	https://github.com/geekan/MetaGPT	ICLR	2024
LLM-based Multi-Agent	ChatDev: Communicative Agents for Software Development	https://github.com/OpenBMB/ChatDev	ACL	2024
LLM-based Multi-Agent	AgentVerse: Facilitating Multi-Agent Collaboration and Exploring Emergent Behaviors	https://github.com/OpenBMB/AgentVerse	ICLR	2024
LLM-based Multi-Agent	CoELA: Building Cooperative Embodied Agents Modularly with Large Language Models	https://github.com/UMass-Embodied-AGI/Co-LLM-Agents	ICLR	2024
LLM-based Multi-Agent	ProAgent: Building Proactive Cooperative Agents with Large Language Models	https://github.com/PKU-Alignment/ProAgent	AAAI	2024
LLM-based Multi-Agent	Eureka: Human-Level Reward Design via Coding Large Language Models	https://github.com/eureka-research/Eureka	ICLR	2024
LLM-based Multi-Agent	LLM-Coordination: Evaluating Multi-agent Coordination Abilities in Large Language Models	https://github.com/eric-ai-lab/llm_coordination	NAACL Findings	2025
Adversarial / Robust	AMI: Attacking Cooperative MARL by Adversarial Minority Influence	https://github.com/DIG-Beihang/AMI		2023
Adversarial / Robust	WALL: Wolfpack Adversarial Attack for Robust Multi-Agent Reinforcement Learning	https://github.com/sunwoolee0504/WALL	ICML	2025

TODO

More papers will be added to Other Papers.

Citation

If you find this repository useful, please cite our repo:

@misc{chen2021multi,
  author={Chen, Hao},
  title={Multi-Agent Reinforcement Learning Papers with Code},
  year={2021}
  publisher = {GitHub},
  journal = {GitHub Repository},
  howpublished = {\url{https://github.com/TimeBreaker/MARL-papers-with-code}}
}

marl

marl-papers

marl-resources

multiagent-reinforcement-learning

Similar repos

TimeBreaker/Multi-Agent-Reinforcement-Learning-papers

Multi-Agent Reinforcement Learning (MARL) papers

316

same org

TimeBreaker/MARL-resources-collection

A Collection of Multi-Agent Reinforcement Learning (MARL) Resources

266

same org

Andrewzh112/Awesome-LLM-based-MultiAgents

johnsutor/awesome-multi-agent-optimization

A collection of papers and libraries for performing multi-agent optimization

kyegomez/awesome-multi-agent-papers

A compilation of the best multi-agent papers

1,689

YsTvT/Awesome-Agentic-RL-Papers

107

vchaitanyachowdari/awesome-multi-agent-papers

A Compilation of the best Multi Agent Papers

opendilab/awesome-model-based-RL

A curated list of awesome model based RL resources (continually updated)

1,401

Contributors

TimeBreaker

55 commits

anonymoussubmission321

2 commits