Some ads will have chatbots built in. | Image: Google Google's AI-powered Search era apparently also extends to its ads. Now, when you search for a product, Google's Gemini AI chatbot will surface relevant items and generate a "custom explainer" about why you should purchase a specific one. The update comes just one day after Google revealed a new Search box for larger, more conversational queries, along with a focus on AI-generated results. In an example shared by Google, someone searching fo