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Recent research looks to harness the general knowledge and reasoning of large language models (LLMs) into agents that accomplish user-specified goals in interactive environments. Vision-language models (VLMs) extend LLMs to multi-modal data…

Machine Learning · Computer Science 2025-05-07 Jake Grigsby , Yuke Zhu , Michael Ryoo , Juan Carlos Niebles

Solving complex reasoning tasks may involve visual understanding, domain knowledge retrieval, numerical calculation, and multi-step reasoning. Existing methods augment large language models (LLMs) with external tools but are restricted to…

Machine Learning · Computer Science 2026-04-15 Pan Lu , Bowen Chen , Sheng Liu , Rahul Thapa , Joseph Boen , James Zou

Owing to recent advancements, Large Language Models (LLMs) can now be deployed as agents for increasingly complex decision-making applications in areas including robotics, gaming, and API integration. However, reflecting past experiences in…

Transformer has demonstrated its great power to learn contextual word representations for multiple languages in a single model. To process multilingual sentences in the model, a learnable vector is usually assigned to each language, which…

Computation and Language · Computer Science 2021-02-17 Shengjie Luo , Kaiyuan Gao , Shuxin Zheng , Guolin Ke , Di He , Liwei Wang , Tie-Yan Liu

Enabling robotic agents to perform complex long-horizon tasks has been a long-standing goal in robotics and artificial intelligence (AI). Despite the potential shown by large language models (LLMs), their planning capabilities remain…

Robotics · Computer Science 2024-07-16 Guanqi Chen , Lei Yang , Ruixing Jia , Zhe Hu , Yizhou Chen , Wei Zhang , Wenping Wang , Jia Pan

People always desire an embodied agent that can perform a task by understanding language instruction. Moreover, they also want to monitor and expect agents to understand commands the way they expected. But, how to build such an embodied…

Artificial Intelligence · Computer Science 2022-03-10 Haoyu Liu , Yang Liu , Hongkai He , Hangfang Yang

Vision-language models (VLMs) have excelled in multimodal tasks, but adapting them to embodied decision-making in open-world environments presents challenges. One critical issue is bridging the gap between discrete entities in low-level…

Computer Vision and Pattern Recognition · Computer Science 2025-03-21 Shaofei Cai , Zihao Wang , Kewei Lian , Zhancun Mu , Xiaojian Ma , Anji Liu , Yitao Liang

Large language models excel at a wide range of complex tasks. However, enabling general inference in the real world, e.g., for robotics problems, raises the challenge of grounding. We propose embodied language models to directly incorporate…

As embodied intelligence emerges as a core frontier in artificial intelligence research, simulation platforms must evolve beyond low-level physical interactions to capture complex, human-centered social behaviors. We introduce FreeAskWorld,…

Artificial Intelligence · Computer Science 2025-12-23 Yuhang Peng , Yizhou Pan , Xinning He , Jihaoyu Yang , Xinyu Yin , Han Wang , Xiaoji Zheng , Chao Gao , Jiangtao Gong

Human beings possess the capability to multiply a melange of multisensory cues while actively exploring and interacting with the 3D world. Current multi-modal large language models, however, passively absorb sensory data as inputs, lacking…

Computer Vision and Pattern Recognition · Computer Science 2024-01-17 Yining Hong , Zishuo Zheng , Peihao Chen , Yian Wang , Junyan Li , Chuang Gan

Vision-Language Models (VLMs) often yield inconsistent descriptions of the same object across viewpoints, hindering the ability of embodied agents to construct consistent semantic representations over time. Previous methods resolved…

Computer Vision and Pattern Recognition · Computer Science 2026-03-31 Tommaso Galliena , Stefano Rosa , Tommaso Apicella , Pietro Morerio , Alessio Del Bue , Lorenzo Natale

In this paper, we propose GTA-VLA(Guide, Think, Act), an interactive Vision-Language-Action (VLA) framework that enables spatially steerable embodied reasoning by allowing users to guide robot policies with explicit visual cues. Existing…

Robotics · Computer Science 2026-05-14 Yiran Ling , Qing Lian , Jinghang Li , Qing Jiang , Tianming Zhang , Xiaoke Jiang , Chuanxiu Liu , Jie Liu , Lei Zhang

Recent advancements in multimodal large language models and vision-languageaction models have significantly driven progress in Embodied AI. As the field transitions toward more complex task scenarios, multi-agent system frameworks are…

Recent advances in vision-language models (VLMs) have shown promise for human-level embodied intelligence. However, existing benchmarks for VLM-driven embodied agents often rely on high-level commands or discretized action spaces, which are…

Artificial Intelligence · Computer Science 2026-02-25 Bo Peng , Pi Bu , Keyu Pan , Xinrun Xu , Yinxiu Zhao , Miao Chen , Yang Du , Lin Li , Jun Song , Tong Xu

In Vision-and-Language Navigation (VLN), an embodied agent needs to reach a target destination with the only guidance of a natural language instruction. To explore the environment and progress towards the target location, the agent must…

Computer Vision and Pattern Recognition · Computer Science 2019-09-26 Federico Landi , Lorenzo Baraldi , Massimiliano Corsini , Rita Cucchiara

Recently there has been a rising interest in training agents, embodied in virtual environments, to perform language-directed tasks by deep reinforcement learning. In this paper, we propose a simple but effective neural language grounding…

Artificial Intelligence · Computer Science 2018-09-06 Haonan Yu , Xiaochen Lian , Haichao Zhang , Wei Xu

AI agents have become increasingly significant in various domains, enabling autonomous decision-making and problem-solving. To function effectively, these agents require a planning process that determines the best course of action and then…

Computation and Language · Computer Science 2024-06-27 Wei Chen , Zhiyuan Li , Zhen Guo , Yikang Shen

A well-designed reward is critical for effective reinforcement learning-based policy improvement. In real-world robotics, obtaining such rewards typically requires either labor-intensive human labeling or brittle, handcrafted objectives.…

Robotics · Computer Science 2026-01-09 Tony Lee , Andrew Wagenmaker , Karl Pertsch , Percy Liang , Sergey Levine , Chelsea Finn

In embodied AI, visual perception should be active rather than passive: the system must decide where to look and at what scale to sense to acquire maximally informative data under pixel and spatial budget constraints. Existing vision models…

Robotics · Computer Science 2026-04-06 Jiashu Yang , Yifan Han , Yucheng Xie , Ning Guo , Wenzhao Lian

Building a general-purpose agent is a long-standing vision in the field of artificial intelligence. Existing agents have made remarkable progress in many domains, yet they still struggle to complete long-horizon tasks in an open world. We…

Artificial Intelligence · Computer Science 2024-10-22 Zaijing Li , Yuquan Xie , Rui Shao , Gongwei Chen , Dongmei Jiang , Liqiang Nie