DynamicVLA: A Vision-Language-Action Model for Dynamic Object Manipulation

์ €์ž: Haozhe Xie, Beichen Wen, Jiarui Zheng, Zhaoxi Chen, Fangzhou Hong, Haiwen Diao, Ziwei Liu | ๋‚ ์งœ: 2026-01-29 | URL: https://arxiv.org/abs/2601.22153 📄 PDF


Essence

Figure 2

Fig. 2: Overview of DynamicVLA. (a) A 0.4B-parameter VLA architecture couples a lightweight backbone with an action

DynamicVLA๋Š” ๋™์  ๊ฐ์ฒด ์กฐ์ž‘์„ ์œ„ํ•œ compact 0.4B VLA ๋ชจ๋ธ๋กœ, Continuous Inference์™€ Latent-aware Action Streaming์„ ํ†ตํ•ด ์ง€๊ฐ-์‹คํ–‰ ๊ฐ„์˜ ์ง€์—ฐ์„ ์ œ๊ฑฐํ•˜๊ณ  ์‹ค์‹œ๊ฐ„ ํ๋ฃจํ”„ ์ œ์–ด๋ฅผ ๊ฐ€๋Šฅํ•˜๊ฒŒ ํ•œ๋‹ค.

Motivation

Achievement

Figure 1

Fig. 1: (a) Current VLA models face perceptionโ€“execution (P.E.) gaps and inter-chunk waiting, causing delayed reactions

How

Figure 2

Fig. 2: Overview of DynamicVLA. (a) A 0.4B-parameter VLA architecture couples a lightweight backbone with an action

Originality

Limitation & Further Study

Evaluation

Novelty: 4/5 Technical Soundness: 3/5 Significance: 4/5 Clarity: 4/5 Overall: 4/5

์ดํ‰: DynamicVLA๋Š” ๋™์  ๊ฐ์ฒด ์กฐ์ž‘์ด๋ผ๋Š” ์ค‘์š”ํ•œ ๋ฏธํ•ด๊ฒฐ ๋ฌธ์ œ์— ๋Œ€ํ•ด ์ฒด๊ณ„์ ์ธ ๋ชจ๋ธ ์„ค๊ณ„, ์‹ค์‹œ๊ฐ„ ์‹คํ–‰ ๋ฉ”์ปค๋‹ˆ์ฆ˜, ๋Œ€๊ทœ๋ชจ ๋ฒค์น˜๋งˆํฌ๋ฅผ ์ข…ํ•ฉ์ ์œผ๋กœ ์ œ์‹œํ•˜๋Š” ์˜๋ฏธ ์žˆ๋Š” ์—ฐ๊ตฌ๋กœ, ํŠนํžˆ Latent-aware Action Streaming๊ณผ ์ž๋™ํ™”๋œ ๋ฐ์ดํ„ฐ ์ˆ˜์ง‘ ํŒŒ์ดํ”„๋ผ์ธ์˜ ํ˜์‹ ์„ฑ์ด ๋‘๋“œ๋Ÿฌ์ง„๋‹ค.

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๐ŸŽง Audio Overview

์ด ๋…ผ๋ฌธ ๋ฆฌ๋ทฐ๋ฅผ ํŒŸ์บ์ŠคํŠธํ˜• ์˜ค๋””์˜ค๋กœ ์ƒ์„ฑํ•ฉ๋‹ˆ๋‹ค. (Gemini ยท ํ‚ค๋Š” ๋ธŒ๋ผ์šฐ์ €์—๋งŒ ์ €์žฅ ยท ์™„์„ฑ๋ณธ์€ ์ด๋ฉ”์ผ๋กœ๋„ ์ „์†ก)
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