Claude is Anthropic’s AI assistant for writing, coding, analysis, and enterprise workflows, with newer tools such as Claude ...

ChatGPT is OpenAI’s leading AI assistant, powered by GPT-5.4, offering coding, research, image generation, and real-time web ...

Some women with complex chronic illnesses are using chatbots to search for diagnoses or relief from their symptoms. By Maggie Astor OpenAI said the deal would help it “create a space for a real, ...