Chaos and Order https://www.youngju.dev/blog 천천히 올바르게. AI Researcher & DevOps Engineer Youngju's tech blog. GPU/CUDA, LLM, MLOps, Kubernetes AI workloads, distributed training, and data engineering. ko fjvbn2003@gmail.com (Youngju Kim) fjvbn2003@gmail.com (Youngju Kim) Sat, 27 Jun 2026 00:00:00 GMT https://www.youngju.dev/blog/ai-papers/2026-06-27-vla-models-rt2-openvla-review.en Robots That See, Hear, and Move — A Review of VLA Models RT-2 and OpenVLA https://www.youngju.dev/blog/ai-papers/2026-06-27-vla-models-rt2-openvla-review.en Vision-Language-Action (VLA) models take camera images and natural-language instructions and output robot actions directly. Centered on RT-2, Open X-Embodiment, and OpenVLA, this post organizes the VLA paradigm: its ideas, architectures, action tokenization, strengths, and limitations. Sat, 27 Jun 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) ai-papersroboticsvlart-2openvlafoundation-modelsmanipulation https://www.youngju.dev/blog/ai-papers/2026-06-27-vla-models-rt2-openvla-review.ja ロボットが見て聞いて動く — VLAモデル RT-2とOpenVLAのレビュー https://www.youngju.dev/blog/ai-papers/2026-06-27-vla-models-rt2-openvla-review.ja ビジョン・言語・行動(VLA)モデルは、カメラ映像と自然言語の指示を受け取り、ロボットの行動を直接出力します。RT-2、Open X-Embodiment、OpenVLAを中心に、VLAパラダイムの考え方、アーキテクチャ、行動トークン化、長所と限界を整理します。 Sat, 27 Jun 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) ai-papersroboticsvlart-2openvlafoundation-modelsmanipulation https://www.youngju.dev/blog/ai-papers/2026-06-27-vla-models-rt2-openvla-review 로봇이 보고 듣고 움직이다 — VLA 모델 RT-2와 OpenVLA 리뷰 https://www.youngju.dev/blog/ai-papers/2026-06-27-vla-models-rt2-openvla-review 비전-언어-행동(VLA) 모델은 카메라 영상과 자연어 지시를 받아 로봇의 행동을 직접 출력합니다. RT-2, Open X-Embodiment, OpenVLA를 중심으로 VLA 패러다임의 아이디어, 아키텍처, 액션 토큰화, 강점과 한계를 정리합니다. Sat, 27 Jun 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) ai-papersroboticsvlart-2openvlafoundation-modelsmanipulation