Don't use claude -p in any kind of harness at all. I used it ONCE in a local custom made one, and got my account nuked. No help from them at all. Appealed, and the appeal was denied. I had been a Max subscriber since day 1 and Claude subscriber since day 1 in 2023. They don't care.
It's like they oversold capacity and are looking for excuses to get rid of users lol
Opus is fine but it's not THAT much better than the alternatives. I want to support Anthropic because they seem "less shady" than OpenAI but they sure seem determined to push people away.