I always feel GPT5.5 is better at ‘getting the bigger picture‘ when I am describing something vaguely vs Chinese models. What’s your experience with that?
But that's also not needed in most of the times. There will always be a "better" model... but that doesn't make other models "bad".
For my use-cases, open models are now almost on par with these top models... and it's only extremely rare that I genuinely "need" the help of top-of-the line closed models.