ChatGPT voice feels like an architectural and user interface breakthrough for harnesses .. I didn't expect to be this floored by it. The biggest unlock is that it's cross conversation so you can fluidly move across projects. For anyone using coding agents in even a mildly ambitious way, you get overwhelmed by the number of agents and /recap is insufficient for putting all the context back in your head. So it's a big productivity improvement. Perhaps the bigger deal is that it feels like the first aha moment of a true ambient consumer assistant. I think that the abstraction away from model selectors, git worktrees etc will free consumers to just literally ask for what they want and have it magically appear. In retrospect this may be an important moment in both harness architecture and consumer interfaces to allow the technology to diffuse much more broadly.