Most of their products have an AI harness embedded and it works well, at least for me. Has tools to let the models access proper debugging too(my experience is Clion) so that my build is available to them even when using remote/docker builds. The integration with codex works well too.

They host a lot of models too, and that is probably where they burned the cash.

I really like the way air works. the big reason I dont use it is because they have refused to support elixir which is my daily driver language.

I love that I can use browse the code in it and inline my comments for my prompts and send out all my requests into a single prompt