3 ms·Opus is $5 per mtok of input tokens, but $25 for output.by krzyk 4mo agoOpus is $5 per mtok of input tokens, but $25 for output.MattRix 4mo agoYes, but input is usually what people are talking about since that is the vast majority of token usage.krzyk 4mo agoI wouldn't call input a vast majority of token usage. In my experience output is 25%-33% of the cost.