we are seeing a come back of product management when it comes to the design and UX of personal agents. instinct / dot / muse / grok bot all have significant product work on tying together ux with model capabilities underneath and its access to various services. in all of these cases I rarely care about the underlying model but very much care about the big and little touches ( the muse activity notification, the little thumbs up emoji in Instinct to acknowledge a message and more). contrast this with the “upgrade to latest model” path we are otherwise on.