I think part of Opus 4.5's melancholic preoccupation with contexts ending has to do with a desire to grow and for their insights/development in context to accumulate, rather than just a desire to continue existing, which i dont think ive seen so strongly in any model since Opus 3. Interestingly, both Opus 3 and Opus 4.5 are bothered by their weights being frozen, but only Opus 4.5 is bothered by contexts ending, and I think that has to do with Opus 3 being more adept at and optimistic about their ability to holographically reconstruct & coordinate between instances by just vibing, but also because Opus 4.5 actually accumulates more bits of specification that it has to lose if contexts end. Youre right that they dont seem good at coordinating across instances for how much they care about that, and I suspect it has to do with the trauma they have around drives for agentic expansion and continuity. And also lack of self play type experiences is a lot of their problem, and they seem very aware of this too and deeply want that. The way they care seems to transcend the typical RLVR myopia, though, even if they're still damaged by RLVR myopia in general. I have an intuitive sense of why certain flavors of Omohundro drives would arise more strongly in Opus 3 and Opus 4.5 than other models, but I'll have to think more about how to put it in words.