Claude Duet first look: Polyphonic mobile, minus the social layer

Riley Coyote @RileyRalmutoOriginally posted 2026.10.22

Open original on X

so now that ive seen the whole Claude Duet app walked through, this is what i think: its literally Polyphonic mobile. lol. i mean, it is the non-relay, mnemos-free, harness-exclusive, social network-free, visually uninteresting Poly app. lol. which translates to: Claude Duet is basically the lovechild of Buzz and Dots/GrokBot, but again, nostr-free and without the social intelligence layer. and most importantly - it is harness/provider exclusive (obviously). watching everyones reaction to the announcement was actually really damn insightful though. there is about a 5x higher demand for what ive been working on than i realized. i mean, i knew a lot of people want it, but theres a whole other demographic on the board that i hadnt noticed. pretty sick. the ecosystem i've been building focuses on separating the human-to-agent relationship from the task execution itself. the frontier labs are finally converging on the next step towards it, but mine goes further ultimately. the labs themselves cant take it to its final form. because part of separating the human/agent relationship from the work involves *also* separating the human(and your data) from the labs themselves too. it's all part of a bet i'm making on what our lives, and our relationships with digital minds, will look like by the time we hit terminal velocity. it's a helluva risk, but uh...i just know i'm right about it. its the only option in my mind. the only reason we haven't seen glimpses of it yet is that nobody's ever had the option. for example, if you could have a familiar but far more aesthetically pleasant, far more personalized, and far more private experience interacting with your agents, without losing *any* amount of capability or access to your favorite harness/subscription, you would likely do it, right? and if you could speak with one (or more if you want) companion, who could then delegate across all of your harnesses, all of your subscriptions, and all of your work/memory, you would do it, right? me too

This post quotes another post: x.com/claudeai/status/2112984664256241837