There's been an announcement that they are probably going to decide to start a development plan that can eventually lead to removing the GIL later, if it works

There's been an announcement that they are probably going to decide to start a development plan that can eventually lead to removing the GIL later, if it works out. That plan is called PEP 703 and this is the factual basis: "We intend to accept PEP 703, although we’re still working on the acceptance details."