Comment by vallode

I believe that Claude has been running JavaScript code for itself for a bit now[1]. I could have sworn it also runs Python code, but I cannot find any post concretely describing it. I've seen it "iterate" on code by itself a few times now, where it will run a script, maybe run into an error, and instantly re-write it to fix that error.

[1]: https://www.anthropic.com/news/analysis-tool