GPT apps are not apps, but roles

I've been experimenting with a specialized version of ChatGPT, tailored for TensorFlow optimizations, which I've dubbed "Tensor Optimizer". It's essentially a GPT app focused on facilitating TensorFlow model enhancements. After several hours of productive dialogue, I asked it a straightforward question: "What is the name of the GPT app I am using right now?" Its response was illuminating: "You are currently using 'ChatGPT' developed by OpenAI. ChatGPT is a variant of the GPT (Generative Pre-trained Transformer) language model, specifically designed to engage in conversational and interactive text-based tasks." This led to a bit of confusion on my part, as I had been under the impression that the app was called "Tensor Optimizer". The clarification, however, was insightful. "Tensor Optimizer" isn't the app's name; rather, it's the specific role or specialization assigned for our interaction.