Consumer & Gadgets

An AI system that offers emotional support via chat

The rapid advancement of natural language processing (NLP) models and large language models (LLMs) has enabled the development of new use-specific conversational agents designed to answer specific types of queries. These ...

Security

Cyber-defense systems seek to outduel criminals in AI race

Not long after generative artificial intelligence models like ChatGPT were introduced with a promise to boost economic productivity, scammers launched the likes of FraudGPT, which lurks on the dark web promising to assist ...

Internet

AI model detects mental disorders based on web posts

Dartmouth researchers have built an artificial intelligence model for detecting mental disorders using conversations on Reddit, part of an emerging wave of screening tools that use computers to analyze social media posts ...