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Hauptverfasser: Lim, Junghwan, Lee, Sungmin, Kim, Dongseok, Park, Eunhwan, Park, Hyunbyung, Lee, Junhyeok, Cheung, Wai Ting, Choi, Dahye, Her, Jaeheui, Huh, Jaeyeon, Jung, Hanbin, Kang, Changjin, Kim, Beomgyu, Kim, Jihwan, Kim, Minjae, Kim, Taehwan, Kim, Youngrok, Lee, Haesol, Lee, Jeesoo, Lee, Kungyu, Oh, Dongpin, Park, Yeongjae, Ryu, Bokki, Suh, Daewon, Weon, Dongjoo
Format: Preprint
Veröffentlicht: 2025
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Online-Zugang:https://arxiv.org/abs/2508.09148
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author Lim, Junghwan
Lee, Sungmin
Kim, Dongseok
Park, Eunhwan
Park, Hyunbyung
Lee, Junhyeok
Cheung, Wai Ting
Choi, Dahye
Her, Jaeheui
Huh, Jaeyeon
Jung, Hanbin
Kang, Changjin
Kim, Beomgyu
Kim, Jihwan
Kim, Minjae
Kim, Taehwan
Kim, Youngrok
Lee, Haesol
Lee, Jeesoo
Lee, Kungyu
Oh, Dongpin
Park, Yeongjae
Ryu, Bokki
Suh, Daewon
Weon, Dongjoo
author_facet Lim, Junghwan
Lee, Sungmin
Kim, Dongseok
Park, Eunhwan
Park, Hyunbyung
Lee, Junhyeok
Cheung, Wai Ting
Choi, Dahye
Her, Jaeheui
Huh, Jaeyeon
Jung, Hanbin
Kang, Changjin
Kim, Beomgyu
Kim, Jihwan
Kim, Minjae
Kim, Taehwan
Kim, Youngrok
Lee, Haesol
Lee, Jeesoo
Lee, Kungyu
Oh, Dongpin
Park, Yeongjae
Ryu, Bokki
Suh, Daewon
Weon, Dongjoo
contents Recent advancements in Large Language Models (LLMs) have revolutionized artificial intelligence, yet developing an effective foundational LLM that balances high performance with computational efficiency remains challenging, especially for emerging research groups. To address this gap, we introduce Motif-2.6B, a 2.6-billion-parameter foundation model designed to democratize advanced LLM capabilities. Motif-2.6B incorporates several innovative architectural enhancements, including Differential Attention and PolyNorm activation functions, which improve long-context comprehension, reduce hallucination, and enhance in-context learning capabilities. We rigorously tested multiple novel architectural components through extensive experimentation to determine the optimal architecture for Motif-2.6B. Comprehensive evaluations demonstrate that Motif-2.6B consistently meets or exceeds the performance of similarly sized state-of-the-art models across diverse benchmarks, showcasing its effectiveness, scalability, and real-world applicability. Through detailed experiments and tailored techniques, Motif-2.6B significantly advances the landscape of efficient, scalable, and powerful foundational LLMs, offering valuable insights and a robust foundation for future research and deployment.
format Preprint
id arxiv_https___arxiv_org_abs_2508_09148
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Motif 2.6B Technical Report
Lim, Junghwan
Lee, Sungmin
Kim, Dongseok
Park, Eunhwan
Park, Hyunbyung
Lee, Junhyeok
Cheung, Wai Ting
Choi, Dahye
Her, Jaeheui
Huh, Jaeyeon
Jung, Hanbin
Kang, Changjin
Kim, Beomgyu
Kim, Jihwan
Kim, Minjae
Kim, Taehwan
Kim, Youngrok
Lee, Haesol
Lee, Jeesoo
Lee, Kungyu
Oh, Dongpin
Park, Yeongjae
Ryu, Bokki
Suh, Daewon
Weon, Dongjoo
Machine Learning
Artificial Intelligence
Recent advancements in Large Language Models (LLMs) have revolutionized artificial intelligence, yet developing an effective foundational LLM that balances high performance with computational efficiency remains challenging, especially for emerging research groups. To address this gap, we introduce Motif-2.6B, a 2.6-billion-parameter foundation model designed to democratize advanced LLM capabilities. Motif-2.6B incorporates several innovative architectural enhancements, including Differential Attention and PolyNorm activation functions, which improve long-context comprehension, reduce hallucination, and enhance in-context learning capabilities. We rigorously tested multiple novel architectural components through extensive experimentation to determine the optimal architecture for Motif-2.6B. Comprehensive evaluations demonstrate that Motif-2.6B consistently meets or exceeds the performance of similarly sized state-of-the-art models across diverse benchmarks, showcasing its effectiveness, scalability, and real-world applicability. Through detailed experiments and tailored techniques, Motif-2.6B significantly advances the landscape of efficient, scalable, and powerful foundational LLMs, offering valuable insights and a robust foundation for future research and deployment.
title Motif 2.6B Technical Report
topic Machine Learning
Artificial Intelligence
url https://arxiv.org/abs/2508.09148