Recently, I've been using a lot of models intensively and realized that each one has its own personality. Every model can maximize productivity in specific vertical scenarios: Gemini - The expression expert Claude - The programming expert GPT - The logic expert Grok - The information expert Given the current technical limitations, it's unlikely we'll encounter an all-knowing, all-powerful 'AI God' in the next few years. But this has actually created a new demand: we need to combine each powerful model to serve a complete workflow. For vendors, this means that releasing a model isn't just a one-time event. It requires ongoing operations to showcase the model's features, strengths, limitations, and even interesting use cases. After all, in a world where no model is omniscient, the one who can teach users 'how to use it' the fastest will truly dominate the user's workflow.