Microsoft plays a leading role in the development and application of artificial intelligence. By integrating AI into products like Microsoft 365 (including Word, Excel, and Outlook), the company is making smart technology accessible to millions of users worldwide. Through its partnership with OpenAI, Microsoft has integrated advanced AI models—such as ChatGPT—into tools like Copilot. These innovations help businesses and individuals work more efficiently, gain insights faster, and boost creativity. Jennifer Kattula, GM and CMO of Microsoft Advertising, has been a long-time advocate for AI. We speak with Kattula during the Cannes Lions Festival.