| 1. Claude Fable 5 (High) |
| 2. GPT 5.6 Sol (xHigh) |
| 3. Claude Opus 4.8 (Thinking) |
| 4. GPT 5.5 (xHigh) |
| 5. Claude Sonnet 5 (High) |
The BriefChina's first rule for anthropomorphic AI, meaning systems built to act like a human companion with memory, a personality, and ongoing emotional back-and-forth, takes effect today. Rather than rebuild their apps to add the required anti-addiction limits, usage warnings, and instant-exit buttons, ByteDance's Doubao and Alibaba's Qwen are simply turning the humanlike-agent features off, and hundreds of millions of users lose their saved companions and chat history. It matters because it is the first real government line drawn around companion AI, and it splits the map: teams building persistent-memory agents in the US face no such limit yet.
Level UpThis is the week to understand the shift these rules are chasing: from a chatbot you prompt to an agent that remembers you and acts on its own. Read Ethan Mollick's latest on the twilight of the chatbots, then go open your own assistant's memory settings in ChatGPT or Claude and read what it has quietly saved about you. Twenty minutes turns a fuzzy worry into a concrete picture of where this is headed, and lets you decide on purpose whether you want memory on. Read: Ethan Mollick on the twilight of the chatbots