OpenAI launched Dot, an always-on AI agent powered by GPT-6Astra, marking a shift from concepts to commercial benefits. Dot autonomously operates applications, conducts market research, and handles software development, integrating directly into workflows. This reflects the accelerating commercialization of AI, with large models entering revenue realization in early 2026. A positive feedback loop of improved capabilities, increased usage, and enterprise payments is forming. B-end willingness to pay has surged, while C-end subscriptions are validated. Early adopters in coding and video generation have already achieved commercial closed loops, demonstrating significant profit potential for AI applications.