OneTwoVLA: A Unified Vision-Language-Action Model with Adaptive Reasoning

์ €์ž: Fanqi Lin, Ruiqian Nai, Yingdong Hu, Jiacheng You, Junming Zhao, Yang Gao | ๋‚ ์งœ: 2025-05-17 | URL: https://arxiv.org/abs/2505.11917 📄 PDF


Essence

Figure 1

Figure 1: Overview. OneTwoVLA is a single unified vision-language-action model capable of both reasoning

OneTwoVLA๋Š” ๋‹จ์ผ ํ†ตํ•ฉ vision-language-action ๋ชจ๋ธ๋กœ์„œ reasoning๊ณผ acting์„ ๋ชจ๋‘ ์ˆ˜ํ–‰ํ•˜๋ฉฐ, ์ž‘์—… ์‹คํ–‰ ์ค‘ critical moment์—์„œ๋Š” explicit reasoning์„, ๊ทธ ์™ธ์—๋Š” reasoning ๊ธฐ๋ฐ˜ action generation์œผ๋กœ adaptively switchํ•œ๋‹ค.

Motivation

Achievement

Figure 2

Figure 2: Task completion times on Tomato-Egg.

How

Originality

Limitation & Further Study

Evaluation

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

์ดํ‰: OneTwoVLA๋Š” dual-system์˜ ๊ทผ๋ณธ์  ๋ฌธ์ œ๋ฅผ unified model๋กœ ํ•ด๊ฒฐํ•˜๋ฉด์„œ adaptive reasoning-acting mechanism์„ ํ†ตํ•ด ํšจ์œจ์„ฑ๊ณผ ์„ฑ๋Šฅ์˜ balance๋ฅผ ๋‹ฌ์„ฑํ•œ ํ˜์‹ ์  ์ ‘๊ทผ๋ฒ•์ด๋‹ค. Embodied vision-language co-training strategy์™€ ํ•จ๊ป˜ long-horizon robot control์˜ ์ƒˆ๋กœ์šด ํ‘œ์ค€์„ ์ œ์‹œํ•˜๋ฉฐ, ICLR 2026 ๋ฐœํ‘œ์˜ significance๋ฅผ ์ถฉ๋ถ„ํžˆ ์ž…์ฆํ•œ๋‹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)
โ–ธ ๊ณ ๊ธ‰: ๊ตฌ์„ฑ ๋ฐฉํ–ฅ(๋Œ€๋ณธ ์ž‘์„ฑ ์ง€์นจ) ์ง์ ‘ ์ˆ˜์ •