Jie Dechen

Jie Dechen (杰德辰, also referred to as Jett in the transcript) is a founding engineer at Paperboy and one of the guests in 人类和 AI Agent 的最佳配合方式，还没被发明｜对谈 Paperboy. Before Paperboy, he worked on open-source and CTF projects, including EarthKit, a multimodal project that inferred where a photo was taken.

Views In The Source

• He argues that ordinary computer-use data is dense: observing 60 minutes of OS activity may teach more about a user than observing 60 minutes of chat messages.
• He describes Paperboy’s memory system as a continuously updated markdown-like representation of a user’s profession, recent days, recent minutes, and current seconds.
• He identifies OS-wide autocomplete as an early product surface across WeChat, command lines, GitHub PRs, and other contexts.
• He prefers Codex for its open agent loop, desktop craft, computer use, browser use, and multi-agent interface direction, while seeing Claude Code as proof of Anthropic model quality.
• He names robotics and AI security as attractive opportunity areas, connecting agent capability to Embodied AI and AI Governance And Compliance.

Connections

• Paperboy — company where he is a founding engineer.
• OS-Level Context, Persistent Agent Memory, and Proactive Agents — technical themes he explains.
• OpenAI, Anthropic, Codex, and Claude Code — companies and tools he compares.
• Human-Agent Collaboration — broader collaboration problem the episode explores.