Making sense of std::execution -- Mateusz Pusz

Threads, std::future , callbacks, and coroutines each answer part of asynchronous C++, and none of them compose. This is the opening article of a series on std::execution , the C++26 model for asynchronous, composable, cancellable work: what each earlier tool stops short of, what the new model actually is, and where the series goes from here. Making sense of std::execution by Mateusz Pusz From the article: At its core a sender is a value that describes work without starting it.