I've used the Anthropic models mostly through Openrouter using aider. With so much buzz around Claude Code I wantes to try it out and thought that a subscription might be more cost efficient for me. I was kinda disappointed by how quickly I hit the quota limit. Claude Code gives me a lot more freedom than what aider can do, on the other side I have the feeling that pure coding tasks work better through aider or Roo Code. The API version is also much much faster that the subscription one.