After setting up the agent matrix, I found that my local development environment had become meaningless because everything was in the cloud. Coding was done in sandboxes, testing was done in the build flow, and the entire software development process revolved around the Git repository, all fully automated and controlled by the agent. The number of engineers you want depends entirely on how many sandboxes you can run concurrently.

Today's Vibe thoughts: Recently, I delegated the coding work to the sandbox agent and the testing work to cc. However, you don't know the specifics of the code written by the agent or even which direction it's going. How do you test it? It's best not to test manually yourself, as it wastes too much time. After covering all the tests, test them in the GitHub build stream, and then let cc monitor gh to trace them.

Vibe went out for a quick lunch during her free time. Regarding why there are so many eel-houses in remote mountains like Azumi-no, one explanation is that the Azumi people are said to have migrated from the coast of Kyushu, thus retaining their sea-dwelling dietary habits. The local shrine also hosts a rare ship festival.

I woke up this morning to find that CodeBen was inaccessible. The static resources of the package built by CF in 9 hours were showing a 500 error. It was probably an intermittent problem. After rebuilding, it was restored.

Oh, I hung up by myself. Hey, I'm back now~

Claude Code seems to be down; requests are consistently getting a 500 error. Has anyone else encountered this?

Uncertainty is the certainty of the future. Time will take us through all the branches, or rather, we will push time through all the possibilities. Software has almost already done so, and the world is following closely behind.

There are still two major unresolved issues with large-scale agent matrices. One is that virtualization technology struggles to support high-concurrency networks, which is also difficult to achieve on bare-metal machines. After Codeben went live, the containers were always fully booked during the day. The other issue is that inference should ideally be placed in the same location as the sandbox. I believe that the combination of these two will inevitably lead to new infrastructure architectures and services, which will be the infrastructure of the future internet.

Vibe at Antan's house is so comfortable. I drive over every day to soak in the hot spring. The air is cool and refreshing, filled with pleasant scents. Most importantly, it's a rare moment each day when I don't vibe, a crucial time to clear my mind and let my thoughts flow.

Two or three years ago, OpenAI was a pioneer, but now it takes the attitude of a follower when launching new products. There used to be an old saying that things change every thirty years, but I think it's more like things change every thirty days.