Are Small Language Models Ready to Compete with Large Language Models for Practical Applications?
Not on the map. Why?
Abstract (arXiv)
The rapid rise of Language Models (LMs) has expanded their use in several applications. Yet, due to constraints of model size, associated cost, or proprietary restrictions, utilizing state-of-the-art (SOTA) LLMs is not always feasible. With open, smaller LMs emerging, more applications can leverage their capabilities, but selecting the right LM can be challenging as smaller LMs do not perform well universally. This work tries to bridge this gap by proposing a framework to experimentally evaluate small, open LMs in practical settings through measuring semantic correctness of outputs across three practical aspects: task types, application domains, and reasoning types, using diverse prompt styles. It also conducts an in-depth comparison of 10 small, open LMs to identify the best LM and prompt style depending on specific application requirements using the proposed framework. We also show that if selected appropriately, they can outperform SOTA LLMs like DeepSeek-v2, GPT-4o, GPT-4o-mini, Gemini-1.5-Pro, and even compete with GPT-4o.
Key facts. Cited by 9 papers in the map (data through 7 Oct 2026). Builds on 28 of its 47 references that are in the map. First posted on arXiv 17 Jun 2024.
Builds on
28 of 47 references.
References · 28
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16 more
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Built on by
Citing papers per year: 2024: 2; 2025: 4; 2026: 3.
9 papers.
- 2026Task-Specific Efficiency Analysis: When Small Language Models Outperform Large Language Modelscited by 15
- 2026Lightweight LLM Agent Memory with Small Language Modelscited by 12
- 2024Guiding Vision-Language Model Selection for Visual Question-Answering Across Tasks, Domains, and Knowledge Typescited by 9
- 2025Reproducibility Study of Cooperation, Competition, and Maliciousness: LLM-Stakeholders Interactive Negotiationcited by 4
- 2025QA-prompting: Improving Summarization with Large Language Models using Question-Answeringcited by 4
- 2024Robust Privacy Amidst Innovation with Large Language Models Through a Critical Assessment of the Riskscited by 3
- 2025CARGO: A Framework for Confidence-Aware Routing of Large Language Modelscited by 3
- 2025VocabTailor: Dynamic Vocabulary Selection for Downstream Tasks in Small Language Modelscited by 2
- 2026Relation Extraction Capabilities of LLMs on Clinical Text: A Bilingual Evaluation for English and Turkishcited by 0
- 2026Lightweight LLM Agent Memory with Small Language Models9 Apr 2026
- 2026Task-Specific Efficiency Analysis: When Small Language Models Outperform Large Language Models22 Mar 2026
- 2026Relation Extraction Capabilities of LLMs on Clinical Text: A Bilingual Evaluation for English and Turkish14 Jan 2026
- 2025CARGO: A Framework for Confidence-Aware Routing of Large Language Models18 Sep 2025
- 2025VocabTailor: Dynamic Vocabulary Selection for Downstream Tasks in Small Language Models21 Aug 2025
- 2025QA-prompting: Improving Summarization with Large Language Models using Question-Answering20 May 2025
- 2025Reproducibility Study of Cooperation, Competition, and Maliciousness: LLM-Stakeholders Interactive Negotiation22 Feb 2025
- 2024Guiding Vision-Language Model Selection for Visual Question-Answering Across Tasks, Domains, and Knowledge Types14 Sep 2024
- 2024Robust Privacy Amidst Innovation with Large Language Models Through a Critical Assessment of the Risks23 Jul 2024