OpenAI has announced it's now serving more than 1 billion active users—a remarkable milestone achieved in less than four years since ChatGPT's launch, signalling the extraordinary speed at which artificial intelligence tools are being adopted globally.

The figure underscores how AI has moved from niche technology to mainstream utility, with people across industries and continents now using the platform for everything from writing and coding to brainstorming and learning. This adoption rate rivals some of history's fastest-growing consumer technologies, demonstrating genuine appetite for AI-powered assistance in everyday life. Read the full story →

Today's takeaway: When a technology reaches a billion users this quickly, it's not hype—it's reshaping how the world works.