What’s AI is an online learning and discovery hub that helps people understand and make practical use of artificial intelligence. It brings together model comparisons, reviews, news, educational articles, and interactive tools to help readers keep up with a fast-changing AI landscape. The site covers leading models and providers, including OpenAI, Google, Anthropic, and xAI, and presents accessible explanations of their capabilities and applications. Its regularly updated AI Model Pulse highlights new releases, major providers, and trending open-source models using publicly available data from Hugging Face.

What’s AI also offers tools such as an AI cost calculator, model-selection guidance, AI guessing and matching activities, and prompt guidance and improvement features. Learning resources introduce AI fundamentals and offer practical strategies for applying AI in real-world settings. The blog publishes reviews, comparisons, business coverage, and guides to AI platforms and apps. Through curated insights, tools, and learning materials, What’s AI aims to help individuals and businesses build their AI knowledge, explore relevant solutions, and improve productivity.