[jakereps]

The caption on the graph explains.

> including with the open-source Agentless scaffold (39%) and an internal tools scaffold (61%), see our system card .

I have no idea what an "internal tools scaffold" is but the graph on the card that they link directly to specifies "o3-mini (tools)" where the blog post is talking about others.

[DrewHintz]

I'm guessing an "internal tools scaffold" is something like Goose: https://github.com/block/goose

Instead of just generating a patch (copilot style), it generates the patch, applies the patch, runs the code, and then iterates based on the execution output.