Opinion: Google’s new Gemini 3 model can be a digital coworker
Google’s latest artificial intelligence model, Gemini 3, represents a significant step beyond conversational chatbots. The model functions as an agent that can understand complex goals and execute multi-step tasks on a computer. Ethan Mollick writes for his Substack newsletter “One Useful Thing” about his tests of the new system. He concludes that AI is evolving …