Exo

“We asked it, Hey, I noticed, I asked, Hey, but how much did the last message cost in the discord adapter? And it was like, it was. It's like, are you serious? 16 cents. That's actually crazy. Like. Go work on driving that down. And so it went and re-architecte…”

“And we have in the exo harness, a special garden guardian kind of process that will allow the executive to be rebuilt at runtime mid step. And also provide some sort of kind of soaking process where After being rebuilt, we try to bring up the executor, let it …”

“We believe All of that needs to be improvable by the agent, especially as the agents keep getting better, because as they keep getting better, it's this better lesson. You don't want to over-specialize because you don't want the human kind of deciding all thes…”

“The EXO harness and agents built over top of it is running in production at Braintrust.”

“What this gives you this nice split is it gives you an isolated execution environment down here. It gives you protected state, and then it has a very explicit stateless layer that's safe for self evolution. So the executor can propose changes to itself in a wa…”

“My bet is this though, that people keep trying to get models to do things that align with their goals and alignment is an unsolved problem. We keep trying to like RLHF, like try to align these models to do the right thing. In harness space, we actually have an…”

“We've had XO running, playing, playing Pokemon. And while it's running, the system itself decided to try inspecting the like RAM of the game and then went and mapped the RAM to, and people have reversed in the past, people have reverse engineered this manually…”

“Martine really codes. Martine's really in this. Scoting day to day. So it's been super fun, the three of us working together. If you look at the commits, we're all there.”

“Once an agent kind of goes and starts working on a thing in a thread, that thread is not interruptible. As the thing is off working, if you try to ping it just won't respond. You don't even know what it's doing, which is really frustrating.”

“These are all policy decisions that are static, that are defined for OpenClaw, or for Pi, or for Clawed code, if you look at their Source code. And so that is the kind of, that is the policy of what an agent is, the tools it can use, the skills it has, how it …”

“In a world where you're running a single agent, working on a single task, there is like very little need for teleporting your stuff away. Just, you either run it locally while you're working, or by the way, if you want it to just be always on, you have to run …”

“In all these optimization problems, the final difficulty is You always have to provide some evaluator and that evaluator has to kind of reflect your goals, because otherwise there's no signal for the thing to hill climb or to optimize, or that signal, it might…”