Fall semesters are just beginning, and the companies offering three leading AI models—Gemini by Google, Claude by Anthropic and ChatGPT by OpenAI—have rolled out tools to facilitate AI-enhanced learning. Here’s a comparison and how to get them. Each of the three leading AI providers has taken a somewhat different approach to providing an array of educational tools and support for students, faculty and administrators. We can expect these tools to improve, proliferate and become a competitive battleground among the three. At stake is, at least in part, the future marketplace for their products.