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Most current AI struggles to read clocks and calendars
Some of the world's most advanced AI systems struggle to tell the time and work out dates on calendars, a study suggests. While AI models can perform complex tasks such as writing essays and generating art, they have yet to master some skills that humans carry out with ease, researchers say. A
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Most AIs struggle with reading clocks, misreading faces 75% of the time
Facepalm: Generative AI tools are able to perform the sorts of tasks that once seemed the stuff of sci-fi, but most of them still struggle with many basic skills, including reading analog clocks and calendars. A new study has found that overall, AI systems read clock faces correctly less than a
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AI Sucks at Reading Clocks
Large language models still struggle with simple tasks like telling time. These days, artificial intelligence can generate photorealistic images, write novels, do your homework, and even predict protein structures. New research, however, reveals that it often fails at a very basic task: telling
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Most AI struggles to read clocks and calendars, study finds
Some of the world's most advanced AI systems struggle to tell the time and work out dates on calendars, a study suggests. While AI models can perform complex tasks such as writing essays and generating art, they have yet to master some skills that humans carry out with ease, researchers say. A
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AI still can't do 'basic tasks' such as tell the time or understand a calendar
The team tested whether AI systems that process text and images - known as multimodal large language models (MLLMs) - can answer time-related questions by looking at a picture of a clock or a calendar. They looked at various clock designs, including some with Roman numerals, with and without
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You'll Laugh at This Simple Task AI Still Can't Do
Most human children learn how to tell time around ages six and seven -- but artificial intelligence still, apparently, can't parse a clock face. Researchers from Scotland's University of Edinburgh have found that AI models that can process text and images -- otherwise known as multimodal large
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A study by University of Edinburgh researchers shows that advanced AI models have difficulty interpreting analog clocks and calendars, highlighting a significant gap in AI capabilities for everyday tasks.

A recent study conducted by researchers at the University of Edinburgh has revealed a surprising limitation in advanced artificial intelligence (AI) systems: they struggle to perform basic time-telling tasks that most humans learn at an early age. The study, led by Rohit Saxena from the School of Informatics, tested various state-of-the-art AI models on their ability to interpret analog clocks and calendars
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.The research team evaluated several multimodal large language models (MLLMs), including systems from Google DeepMind, Anthropic, Meta, Alibaba, ModelBest, and OpenAI. These AI models were presented with images of different clock designs, including those with Roman numerals, varying dial colors, and with or without second hands
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.The results were striking:
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The study also tested the AI models' ability to answer calendar-based questions, such as identifying holidays and calculating dates. Even the best-performing AI model made errors in date calculations 20% of the time
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This research highlights a significant gap between AI's capabilities in complex tasks and its struggles with everyday skills that humans often take for granted. Aryo Gema, another researcher involved in the study, noted:
"AI research today often emphasizes complex reasoning tasks, but ironically, many systems still struggle when it comes to simpler, everyday tasks. Our findings suggest it's high time we addressed these fundamental gaps."
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The ability to interpret time from visual inputs is crucial for many real-world applications, including:
Overcoming these limitations could significantly enhance AI's integration into time-sensitive, real-world applications. However, the current shortfalls present a notable obstacle to achieving this goal
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.The findings of this study will be presented at the Reasoning and Planning for Large Language Models workshop at The Thirteenth International Conference on Learning Representations (ICLR) in Singapore on April 28, 2025, highlighting the importance of addressing these fundamental gaps in AI capabilities.
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