That's irrelevant. Questions was why people assume somthing, and answer is because that's how it advertised.
replyTo be clear that's not what I'm thinking, even Fable 5 produces some hilariously bad results under some conditions and sonnet 5 produced great results under others.
> because that's how it advertised.
replyBut you didn't provide the evidence for that. You shared some links and then admitted they didn't claim it.
It kinda seems like "because I think they're a little too positive about their product, I can set my expectations to anything I want and la-la-la it's their fault."
And I don't see the problem with agents building test scaffolding as they go. It might be too defensive at times, like testing a shell script you don't run often, but big deal. It's kinda cool imo, and it's trivial to make it stop.