AI Agents: Evolution, Architecture, and Real-World Applications

Fuente: arXiv
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Autore principale: Krishnan, Naveen
Natura: Preprint
Pubblicazione: 2025
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author Krishnan, Naveen
author_facet Krishnan, Naveen
contents This paper examines the evolution, architecture, and practical applications of AI agents from their early, rule-based incarnations to modern sophisticated systems that integrate large language models with dedicated modules for perception, planning, and tool use. Emphasizing both theoretical foundations and real-world deployments, the paper reviews key agent paradigms, discusses limitations of current evaluation benchmarks, and proposes a holistic evaluation framework that balances task effectiveness, efficiency, robustness, and safety. Applications across enterprise, personal assistance, and specialized domains are analyzed, with insights into future research directions for more resilient and adaptive AI agent systems.
format Preprint
id arxiv_https___arxiv_org_abs_2503_12687
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle AI Agents: Evolution, Architecture, and Real-World Applications
Krishnan, Naveen
Artificial Intelligence
68T05, 68T20
I.2.6; I.2.8; I.2.11
This paper examines the evolution, architecture, and practical applications of AI agents from their early, rule-based incarnations to modern sophisticated systems that integrate large language models with dedicated modules for perception, planning, and tool use. Emphasizing both theoretical foundations and real-world deployments, the paper reviews key agent paradigms, discusses limitations of current evaluation benchmarks, and proposes a holistic evaluation framework that balances task effectiveness, efficiency, robustness, and safety. Applications across enterprise, personal assistance, and specialized domains are analyzed, with insights into future research directions for more resilient and adaptive AI agent systems.
title AI Agents: Evolution, Architecture, and Real-World Applications
topic Artificial Intelligence
68T05, 68T20
I.2.6; I.2.8; I.2.11
url https://arxiv.org/abs/2503.12687