If you work for a frontier AI company, either because you think they care about saving the world or especially if you think that you will be the one to influence them, you are deluded. Wake up and quit.
If you care about protecting the world, you will quit, even though it will be hard to give up the money and the prestige and the hope that they would fix the problem. The actual path to reducing AI risk is not as glamorous or as clear at this point as following the instructions of a wealthy and well-organized corporation, but at least you will be going in the right direction.
The early 80k-style advice to work at an AI lab was mainly to make technical discoveries for safety that e.g. academia didn't have the resources for. When they were small, it also made some sense to try to influence the industry culture. Now, this advice is crazy-- there is no way 1 EA joining a 1000 person company with duties to their investors and locked in a death race is going to "influence" it. The influence goes entirely the other way. If you weren't frogboiled, you would never have selected this path for influence.
There's a lot more to say on this, but I think this is the crux. Your chance for positive marginal impact for AI Safety is not with the labs. If you work for the labs, you're probably just a henchman for a supervillain megaproject, and you can have some positive counterfactual impact right now by quitting. Don't sell out.
These are in the same category because:
I'm not actually making a claim about alignment difficulty -- beyond that I do think systems in the vein of those today and the near-successors of those look pretty safe.
I think that getting people to pause AI research would be a bigger lift than any nonproliferation treaties we've had in the past (not that such treaties have always been effective!). This isn't just a military tech, it's a massively valuable economic tech. Given the incentives, and the importance of having treaties actually followed, I do think this would be a more difficult challenge than any past nonproliferation work. I don't think that means it's impossible, but I do think it's way more likely if something shifts -- hence my 1-3.
(Or if you were asking why I say "out of reach now" in the quoted sentence it's because I'm literally talking about "much better coordination" as a capability; not what could or couldn't be achieved with a certain level of coordination.)