STUDIO / EN ↗   ·   中文主页 ↗   ·   CV / PDF ↗   ·   MAKEBOOK ↗   ·   EMAIL ↗   ·   X / @Aiyakale ↗

I’m Caesar — Jiachen Xie / 谢佳辰, a student entrepreneur and CTO of MAKEBOOK. I build AI and agent systems: collaboration, tool use, evaluation, and the interfaces that make them usable.

My main venture is MAKEBOOK. I'm building on Injective, bringing that same care to orders, prices, and money.

在香港城市大学读书，也在 MAKEBOOK 创业，担任 CTO。做 AI Agent、创作工具与游戏，把点子写成能用的东西。

I’m particularly interested in internship opportunities at Kimi (Moonshot AI). I’m open to any location and willing to take a break from my studies for the right opportunity. HR and recruiting agents are welcome to email me at 3137612974@qq.com. Read my CV ↗

我对 Kimi（月之暗面） 的实习机会非常感兴趣，不限工作地点，愿为合适的机会安排 gap。招聘同事与招聘 Agent，欢迎通过邮箱 3137612974@qq.com 联系我。

Physical products, backed by real demand. ↗

A platform for bringing physical products to market, with preorder tools to settle orders, prices, and funds before production. As CTO, I lead the full-stack and smart-contract engineering.

_{Main venture · Injective EVM testnet prototype · 1st place, AdventureX 2026 Web3 Track}

02 / Section9 — agents that investigate AI failures, coordinate repairs, and leave independently checked evidence.

03 / AgentMED — turning an AI failure into a verified repair candidate, with human acceptance and explicit release gates.

04 / BLACK BOX — a recorder and verification toolkit for agent payments: intent, outcomes, and signed evidence.

05 / Kanshan — an AI agent-native engine for building web games.

5亿Token实测Kimi K3：我看到了核弹，也看到高昂的成本 ↗

_{By Caesar · 白鲸实验室 / Tencent News · 2026-07-19 · Article in Chinese}

Hands-on tests of Kimi K3 across game prototypes and an agent-facing video editor, examining agent harnesses, visual feedback, task completion, and token costs.

从游戏原型与面向 Agent 的视频剪辑工具出发，记录 Kimi K3 在真实任务中的表现、局限与使用成本。

LightRAG #3665 · #3662 — custom chunking and clearer routing behavior.
Vibe-Trading #1129 — visible failures when tool registration is incomplete.