Totally disagree. Newer models are doing much more advanced things in domains like math, programming, and cybersecurity.

I don't see why a company charging more for less is a surprise or would lead to thinking that AI models have reached their limits. Thats an incredible claim and it would need incredible evidence. Astra is much more capable than Luna. Luna being 'good enough' for most of my daily work just shows how strong Luna is, not that Astra isn't much more capable.

As models get more and more capable, they will only appear to be at the extremes. You'll need to see them solving more Millenium problems to notice a difference as the tide is continuously raised for all models as well.