But there are third party options availabe that to the very same thing (e.g. https://aider.chat/ ) which allow you to plug in a model (or even a combination thereof e.g. deepseek as architect and claude as code writer) of your choice.
Therefore the advantage of the model provider providing such a thing doesn't matter, no?
there's also claude code proxy's to run it on local llm's
you can just do things
Of course, this is only my experience and codex is still very young. I really hope it becomes as capable as Claude.
> It would take a few passes but Claude could do this;
I'm sorry but absolutely nothing I've seen from using Claude indicates that you could give it a vague prompt like that and have it actually produce anything worth reading.
Can it output a book's worth of bullshit with that prompt? Yes. But if you think "write a book about Python" is where we are in the state of the art in language models in terms of the prompt you need to get a coherent product, I want some of whatever you are smoking because that has got to be the good shit
Only Claude (to my knowledge) has a desktop app which can directly, and usually quite intelligently, modify files and create repos on your desktop. It's the only "agentic" option among the major players.
"Claude, make me an app which will accept Stripe payments and sell an ebook about coding in Python; first create the app, then the ebook."
It would take a few passes but Claude could do this; obviously you can't do that with an API alone. That capability alone is worth $30/month in my opinion.