Hey, this skepticism is fair and we share it, which is why we don't claim end-to-end agent improvements since we haven't measured those (yet). The benchmark we published measures retrieval quality and token count during search, not overall agent performance. We are working on agent-level evals, but those are unfortunately much harder to get right. However, we do believe that Semble makes agents better based on our own experience of using it for the past months while in development (or at the very least, cheaper).