No, and the original had everything more expensive. There's a comparison here:

https://www.reddit.com/r/ClaudeAI/comments/1ukgqwr/looks_lik...

The explanation Anthropic gave for the update doesn't address how the x-axis needed to range up to $50 previously and only $10 now. In any case the pass rates are also lower.

Probably the difference between whatever it is people notice when they say models become "nerfed".