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Journal Article AI Scientist 기술 개발 동향
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Authors
김영길, 이용주, 임수종, 송화전, 정문영, 권오욱
Issue Date
2026-10
Citation
전자통신동향분석, v.41, no.5, pp.72-84
ISSN
1225-6455
Publisher
한국전자통신연구원
Language
Korean
Type
Journal Article
DOI
https://dx.doi.org/10.22648/ETRI.2026.J.410507
Abstract
Advances in foundation models, scientific agents, multimodal reasoning, automated experimentation, and laboratory robotics enable artificial intelligence (AI) systems to participate in the scientific discovery cycle. However, capabilities remain fragmented, and no common framework unifies reasoning, experimentation, validation, and collaboration. This article defines an AI Scientist as an agentic system that acquires knowledge, prioritizes hypotheses, conducts digital or physical experiments, analyzes results, and refines research plans. It proposes capability levels spanning AI Co-Scientists, autonomous AI Scientists, and AI research organizations; reviews international and Korean systems across scientific domains; and presents a human–AI collaborative reference architecture. The analysis shows strong performance in literature synthesis, hypothesis generation, code-based experimentation, and closed-loop laboratory automation, but limits in long-horizon coherence, reproducibility, and physical-world reliability. These findings support priorities in human–AI collaboration, evidence-centered evaluation, standardized tool interfaces, and staged domain validation.
Keyword
AI Co-Scientist, AI for Science, AI Scientist, Autonomous Scientific Discovery, Self-Driving Laboratory
KSP Keywords
Closed-loop, Collaborative Reference Architecture, Laboratory automation, Literature synthesis, Multimodal reasoning, Reference Architecture(RA), Scientific discovery, Self-Driving, artificial intelligence, hypothesis generation, physical experiment
This work is distributed under the term of Korea Open Government License (KOGL)
(Type 4: : Type 1 + Commercial Use Prohibition+Change Prohibition)
Type 4: