用意图-时延矩阵分析23小时生活录音后，发现AI应用图景远超记忆辅助：AI正在演变为认知增强器和行动伙伴，未来交互可能刻在时间轴上而非屏幕按钮中。
From Reality API to Cognitive Partner: My AI-Centric Experiment, Chapter 2
After recording 23 hours of life audio, I built the Intent-Latency Matrix to map AI applications. AI evolves from memory outsourcing to cognitive augmentor—proactive assistant, personalized generator, and action partner.
当现实世界成为AI可以调用的API
用Apple Watch在嘈杂机舱录音，Whisper Large V3 Turbo竟完整还原了周围所有对话。实验表明：低质量硬件+好算法已超越人类听力，我们正站在现实API可调用的门口。
The Real World as an AI-Callable API
An Apple Watch + Whisper Large V3 Turbo gave me superhuman hearing in a noisy airplane cabin. This experiment reveals we're at the threshold of a Real-World API—where AI can perceive and structure reality continuously.
不是我更偏爱o3，是它开始真的主动干活了
o3从问答机器变成真正主动干活的Agent：看图推理修咖啡机、端到端计算拍卖落地成本、分析政策影响、主动优化购买决策，使用量因此暴涨。