That's helpful to know, thanks! I gave Max 5x a go and didn't look back. My suspicion is that Opus 4.5 is subsidised, so good to know there's flexibility if prices go up.

The $20 plan for CC is good enough for 10-20 minutes of opus every 5h and you’ll be out of your weekly limit after 4-5 days if you sleep during the night. I wouldn’t be surprised if Anthropic actually makes a profit here. (Yeah probably not, but they aren’t burning cash.)