.@RuxandraTeslo says Anthropic's Claude binder design demo was impressive but its framing may have overlooked the open-source models that made it possible: "When I read Claude designed these binders, my first thought was, 'Oh, Claude trained their own models and did that.'" "They really did something cool, but from a comms perspective, I think the headline is more, 'We built a mini scientist.'" "A lot of people felt a bit like, why didn't they mention the open-source models that did that?"