Chatbots like ChatGPT are powerful because of their simplicity: Ask just about anything and you’ll get an answer. But the answer you get depends on a lot more than what you type. Behind the scenes, ...

Compare ChatGPT, Gemini, Copilot, Claude, Perplexity, Grok, DeepSeek, and Meta AI by strengths, use cases, integrations, and limits. There was a time when chatbots were clunky customer service tools ...

Increasingly, teens and adults are turning to artificial intelligence chatbots for companionship and emotional support, recent studies and surveys show. And so, mental health care providers should ...

People are forging intimate relationships with chatbots—and maybe they shouldn’t. Chatbots are skilled at crafting sophisticated dialogue and mimicking empathetic behavior. They never get tired of ...