UAE unveils new Arabic-language AI model
The United Arab Emirates on Wednesday announced a new Arabic-language artificial intelligence model, describing it as the best-performing in the region.
May 21, 2025
0
45
Machine learning & AI
Page 25: Research news on Large language models
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.
Business
Saudi Arabia has big AI ambitions. They could come at the cost of human rights
This week, on his tour of the Middle East, United States President Donald Trump unveiled a suite of new deals with Saudi Arabia.
May 16, 2025
0
34
Machine learning & AI
AI overconfidence mirrors a human language disorder
Agents, chatbots and other tools based on artificial intelligence (AI) are increasingly used in everyday life by many. So-called large language model (LLM)-based agents, such as ChatGPT and Llama, have become impressively ...
May 15, 2025
0
46
Machine learning & AI
Energy and memory: A new neural network paradigm
Listen to the first notes of an old, beloved song. Can you name that tune? If you can, congratulations—it's a triumph of your associative memory, in which one piece of information (the first few notes) triggers the memory ...
May 14, 2025
0
200
Computer Sciences
Steering AI: New technique offers more control over large language models
Imagine developing a finer control knob for artificial intelligence (AI) applications like Google Gemini and OpenAI ChatGPT.
May 14, 2025
0
72
Computer Sciences
Vision-language models can't handle queries with negation words, study shows
Imagine a radiologist examining a chest X-ray from a new patient. She notices the patient has swelling in the tissue but does not have an enlarged heart. Looking to speed up diagnosis, she might use a vision-language machine-learning ...
May 14, 2025
0
40
Computer Sciences
Algorithm based on LLMs doubles lossless data compression rates
People store large quantities of data in their electronic devices and transfer some of this data to others, whether for professional or personal reasons. Data compression methods are thus of the utmost importance, as they ...
Computer Sciences
Inner workings of AI an enigma—even to its creators
Even the greatest human minds building generative artificial intelligence that is poised to change the world admit they do not comprehend how digital minds think.
May 13, 2025
0
47
Machine learning & AI
Key units in AI models mirror human brain's language system
EPFL researchers have discovered key "units" in large AI models that seem to be important for language, mirroring the brain's language system. When these specific units were turned off, the models got much worse at language ...
May 12, 2025
0
53
Machine learning & AI
Like humans, ChatGPT favors examples and 'memories,' not rules, to generate language
A new study led by researchers at the University of Oxford and the Allen Institute for AI (Ai2) has found that large language models (LLMs)—the AI systems behind chatbots like ChatGPT—generalize language patterns in a surprisingly ...
May 12, 2025
0
62
