Yeah, as a user I came to the same conclusion as I naturally used plan mode less and less over time.

I still use plan mode in Astra to come up with a plan that I then feed into Fable. I feel like OpenAI models still do better big picture investigation and planning, while Claude is the better software engineer, if that makes any sense.

Of course this could well come down to my own biases and the specific things I’m working on.