Pricing for Claude Opus 4.5

Discussions
1

How come Claude Opus 4.5 is set at the price of Claude Sonnet 4.5 when it is said to be one third the cost?

2

Opus 4.5 is 1/3 cost of Opus 4.1.

Cursor are temporarily giving us access to Opus 4.5 at the same price as Sonnet 4.5

3

Ahh, I see. But, Opus 4.1 was 3x the cost of Sonnet 4.5? That seems a bit unlikely.

4

It’s 5x higher:

Claude 4.1 Opus    $15 $18.75 $1.5 $75
Claude 4.5 Sonnet  $3  $3.75  $0.3 $15

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5

Yikes. No wonder I never used it.

Thanks