This weekly update covers major developments in startup funding and the rise of AI agents in business. A "AI agent" is a computer program that can think and make decisions on its own to help people work better.

In the first three months of 2026, the world invested a record-breaking $297 billion in new startups, with AI companies receiving $242 billion of that money. That means AI companies got 81% of all the money that investors gave out to startups. Four huge AI companies raised almost all of that money: OpenAI got $122 billion, Anthropic got $30 billion, xAI got $20 billion, and Waymo got $16 billion.

The biggest news for this week is about AI agents. These are special AI programs that can work on their own to help companies do their jobs. Right now, 79% of businesses have already started using AI agents at their companies. Even more amazing, experts say that by the end of 2026, 40% of all computer programs used by businesses will have AI agents built in. This shows that AI agents are moving from being something new to something that almost every business uses every day.

April 2026 has been called "the most important month in the history of artificial intelligence". This is because so many big things happened at once. The AI models these companies created can now do work as well as human experts in 44 different types of jobs. Startup ecosystems are also growing beyond just Silicon Valley in the United States, with cities in India, Singapore, and other countries creating more and more startup companies too.