Most of us know whether we use ChatGPT, Gemini or Claude but not necessarily which model is answering us. On AI & Me, After OpenAI delayed GPT-6.1 Astra over safety concerns, Lynlee Foo and producer Nazirul Asrar compare their own AI habits, discuss why they keep returning to familiar tools, and ask whether model updates, speed, cost and ease of use are enough to make ordinary users care, or switch.