https://www.anthropic.com/legal/consumer-terms
"Subject to your compliance with our Terms, we assign to you all our right, title, and interest (if any) in Outputs."
..and if you read the terms you find a very long list of what they deem acceptable.
I see now they also added "Non-commercial use only. You agree not to use our Services for any commercial or business purposes" ...
..so paying 100usd a month for a code assistant is now a hobby ?
What is says there is
> Evaluation and Additional Services. In some cases, we may permit you to evaluate our Services for a limited time or with limited functionality. Use of our Services for evaluation purposes are for your personal, non-commercial use only.
In other words, you're not allowed to trial their services while using the outputs for commercial purposes.