Exo 是个能改自己代码的开源 agent，还有 a16z 和 Braintrust 的人参与，想搞懂系统级 agent 架构的可以看看这个视频。
Alex Krentsel 与 a16z 的 Martin Casado、Braintrust 的 Ankur Goyal 等人合作推出开源智能体 Exo。它能重写自身代码，学习新环境、调整策略，甚至优化成本并玩游戏。Latent Space 播客发布视频对 Exo 的哲学与架构进行深入解析。作者此前对 OpenClaw 的系统拆解也受到关注。
⚡️Exo: Harnesses should see their own code and logs https://t.co/rBu2JSUJnQ When a new metaharness...
⚡️Exo: Harnesses should see their own code and logs youtu.be/5lFD-34dhqE When a new metaharness emerges from friends of the show @martin_casado and @ankrgyl , we pay attention! We round out the trifecta with Alex, who indulges with a deep dive on the exo philosophy and architecture, starting from his well received breakdown of @OpenClaw and why a systems approach to metaharnesses demands a more rigorous analysis. Alex Krentsel @AlexKrentsel Introducing Exo 🦋 – an open-source agent that can rewrite every part of itself. It learns new environments, adapts policies, even optimize costs (and play games!!) We've been hacking away at this project with @martin_casado from @a16z and @ankrgyl from @braintrust and friends. 🔗 View Quoted Tweet 💬 2 🔄 5 ❤️ 13 👀 2171 📊 5 ⚡