Blog
Notes from Theseus.
Thesis, architecture, and progress reports from the team building a runtime for autonomous AI agents.
How on-chain agents make multi-billion DeFi failures structurally impossible
Smart contracts execute against whatever data they're handed and have no way to ask whether it's real. That limitation has cost DeFi billions. On-chain agents change it.
Announcing the Theseus Playground
A browser IDE for authoring Theseus agents in markdown. The shape is the one Claude Agent SDK and OpenAI Assistants users already know (a system prompt and a tool catalog), and the playground takes both directly.
Agents & Smart Contracts 2.0
Smart contracts could act, but not think, interpret, and perceive. That single constraint shaped the entire history of crypto. Agents change the design space.
How AI Agents Actually Own Assets
Banks won't open accounts for software. If AI agents are going to hold, earn, and spend for themselves, the answer has to be crypto. Here's what that actually requires.
The Theseus Thesis Part 2: TAM of Theseus and AI Personhood
Why we are so bullish on Theseus.
The Theseus Thesis Part 1
A First-Principles Exploration of Theseus
