Large language models are high-capacity neural sequence models trained on massive text and multimodal corpora to perform language understanding, generation, and reasoning. Current work examines their internal representations, cognitive and social behavior analogies to humans, and limitations in mathematical, causal, and strategic reasoning. Research also addresses alignment with human values and brain activity, safety and security vulnerabilities, privacy and de-anonymization risks, cross-lingual and sociocultural biases, scaling and efficiency laws, and frameworks for tool use, multi-agent interaction, and domain-specific deployment.
Computer Sciences
Large language models (LLMs) can teach other algorithms unwanted traits, which can persist even when training data has been scrubbed of the original trait, according to new research published in Nature. In one example, a ...
Apr 15, 2026
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Machine learning & AI
Artificial intelligence is becoming increasingly important in nearly every aspect of society, but is completely dominated by the United States and China. Leaving the field to foreign powers and large companies may entail ...
Apr 15, 2026
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Computer Sciences
What if ChatGPT answered with the name of a minister from a year ago when asked, "Who was the minister inaugurated last month?" This is a prime example of the limitations of AI that fails to properly reflect the latest information. ...
Apr 14, 2026
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Computer Sciences
In a world where artificial intelligence is quietly shaping who gets hired, who receives loans, and even how medical decisions are made, a new question is emerging: How does AI judge us? A new study by Prof. Yaniv Dover and ...
Apr 13, 2026
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Consumer & Gadgets
Many people are interacting with AI large language models, and most of them would say the models have different "personalities." Some models come across as calm and useful. Others feel eager, flattering or strangely cold. ...
Apr 13, 2026
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Machine learning & AI
I was at my clinic the other day and asked an AI assistant about the differential diagnosis of a rash in a child. A routine question. The response came back clear and sensible. And then it added, "Are you asking about one ...
Apr 13, 2026
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Consumer & Gadgets
Use of ChatGPT, Claude and other large language models, or LLMs—what most people call "AI"—has surged since ChatGPT debuted publicly in 2022. Hundreds of millions of people now use these tools weekly, according to recent ...
Apr 10, 2026
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Machine learning & AI
Meta on Wednesday released an artificial intelligence model, Muse Spark, it touts as smarter and faster than what it offered before shaking up its Superintelligence Labs unit.
Apr 9, 2026
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Business
Anthropic CEO Dario Amodei has said that AI could surpass "almost all humans at almost everything" shortly after 2027. While AI's capabilities are certainly improving, such rapid progress might seem at odds with findings ...
Apr 2, 2026
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Machine learning & AI
A team from the Universitat Politècnica de València, part of the Valencian University Research Institute for Artificial Intelligence (VRAIN) and ValgrAI, has participated in the development of ADeLe, a new methodology that ...
Apr 2, 2026
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