Perplexity AI is an AI-driven search engine and chatbot that uses large language models (LLMs) to answer user queries by drawing information from the web and providing cited sources within its ...

With the latest beta update, you can now set ChatGPT as the default assistant on Android, opening up more ways to quickly ...

OpenAI is exploring the concept of “PhD-level AI,” a term that refers to AI models capable of performing tasks requiring ...