CreativityBench: New Benchmark for Creative Problem Solving in LLMs
Researchers have introduced CreativityBench, a new benchmark designed to evaluate the creative capacity of large language models to repurpose tools based on their properties rather than canonical usage.

Vad har hänt
A new benchmark, CreativityBench, has been launched to test the creative problem-solving abilities of large language models (LLMs). The research focuses on how LLMs can repurpose objects by understanding their inherent properties and attributes, moving beyond merely following predefined tool use cases. To achieve this, a knowledge base was created containing 4,000 entities and over 150,000 annotations linking objects to their components, attributes, and potential applications. Based on this data, 14,000 tasks were generated requiring the identification of non-obvious but physically feasible solutions under specific constraints.
Key facts
| Benchmark namn | CreativityBench |
|---|---|
| Kunskapsbas | 4 000 entiteter, över 150 000 annoteringar |
| Antal genererade uppgifter | 14 000 |
| Antal utvärderade LLM:er | 10 |
”Recent advances in large language models have led to strong performance on reasoning and environment-interaction tasks, yet their ability for creative problem-solving remains underexplored.”
”We study this capability through the lens of creative tool use, where a model repurposes available objects by reasoning about their affordances and attributes rather than relying on canonical usage.”
”Evaluations across 10 state-of-the-art LLMs, including closed and open-source models, show that models can often select a”
Varför det spelar roll
The development of this benchmark is significant as it addresses an under-explored aspect of LLM capabilities: creative reasoning. While previous advancements have shown strong performance in logic and interaction, creativity—specifically the ability to look beyond the obvious use of tools—has been difficult to measure. By focusing on 'affordance-based tool repurposing', researchers can now systematically evaluate how well models find innovative solutions to problems.
Vem påverkas
This primarily affects AI researchers and developers working with large language models, as it offers a standardised way to measure and compare creativity. Companies developing AI applications can benefit from improved LLMs with superior creative problem-solving. Ultimately, this may lead to more robust and flexible AI systems capable of handling complex, unforeseen situations for end-users.
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Initial evaluations included 10 state-of-the-art LLMs, covering both proprietary and open-source models. The research has been published on arXiv, indicating it is a pre-publication preprint that has not yet undergone full peer review, but is available for scrutiny by the scientific community.
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