Peak Ji
季逸超
Peak Ji (季逸超) is a Chinese technical founder and the co-founder and chief scientist of Manus Bio, an AI agent company . He first gained recognition as a teenager for building Mammoth Browser (猛犸浏览器), a globally influential mobile browser he developed while still in high school . Before Manus, he served as an EIR at ZhenFund and founded Magi, an NLP search engine . At Manus, he has focused on context engineering for AI agents, drawing from the team's iterative trial-and-error to build systematic approaches for agent construction . He also collaborated with Tao Zhang and Red Xiao on an earlier AI browser project that was scrapped after seven months when the team concluded the direction was unsustainable .
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Coverage
Manus Team Joins Meta: A Decade-Long Journey for a Group of Young People
A deep understanding of users and exceptional product engineering ability are what truly scarce in this era.
2026 AI Year-Opener: The Year of R | A Conversation with Yusen Dai of ZhenFund
History rewards those who take the first small step into the fog.
ZhenFund Partner Yuan Liu: One Week with Manus, Ten Years with Red
A mental landscape few investors would ever admit to out loud.
The Most Moving AI Investment Story of 2025
A Week with Manus, a Decade with Xiao Hong.
Zhang Tao Responds to Controversy for the First Time: Why Manus Hasn't Been Replaced | Tsinghua University Campus Tour
The magic only happens when you give intelligence back to the model.
Manus Founder Walks Through: How to Systematically Build Context Engineering for AI Agents?
If model progress is a rising tide, we want Manus to be the boat, not a pillar nailed to the seabed.
Starting from Five Investments in Manus's Red Xiao: A Conversation with ZhenFund Partner Yuan Liu on How His Read of People Has Evolved
I think the market is at its best right now.
Hands-On with Manus: The First AI That Actually Gets Things Done, Made in China (50 Use Cases + Breakdown)
The World's First General-Purpose Agent 2025, Dawn Breaks in the East
A Deep Dive into the Beauty of DeepSeek's Creation: How Was DeepSeek R1 Forged?
AI penetration today is only 5%. For the remaining 95%, what will their first AI application be?
The Evolution of Coding Agents: A Three-Hour Deep Dive with Chinese and American Agent Founders, Alibaba Researchers, and Investors | Seriously Speaking EP34
The future is arriving faster than ever.
The Evolution of Coding Agents: In-Depth Conversations with Chinese and American Agent Founders, Alibaba Researchers, and Investors
ByteDance Is Dancing, Alibaba Is Restless, the AI Six Little Dragons Are Shaken — A Year-in-Review of the Foundation Model Wars with *LatePost*
Elephants can dance, and ByteDance keeps on dancing.
Yichao Ji, Peak: A Small Step Toward Replicating OpenAI o1 — Steiner Open-Source Model Progress Report | Z Talk
Since OpenAI released o1, I've been working on reproducing it as a side project in my spare time.
OpenAI Sora Launch: The Business Insights and Tech Innovation Behind It
