By no means are better background agents "mythical" as you claim. I didn't bother to mention them as it is easy enough to search for asynchronous/background agents yourself.
Devin is perhaps the one that is most fully featured and I believe has been around the longest. Other examples that seem to be getting some attention recently are Warp, Cursor's own background agent implementation, Charlie Labs, Codegen, Tembo, and OpenAI's Codex.
I do not work for any of the aforementioned companies.
> as it is easy enough to search for asynchronous/background agents yourself.
Ah yes. An unverifiable claim followed by "just google them yourself".
> Devin is perhaps the one that is most fully featured and I believe has been around the longest.
And it had been hilariously bad the longest. Is it better now? Maybe? I don't really know anyone even mentioning Devin anymore
> examples that seem to be getting some attention recently
So, "some attention", but you could "easily find them by searching".
> Charlie Labs, Codegen, Tembo
Never heard of them, but will take a look.
See how easy it was to mention them?