That depends a lot on the system prompt and the tooling available to the model. Are you trying thin in Claude code or Factory.ai, or are you using a chat interface? The difference in the outcome can be large.

Random anecdotes from the Internet say no:

"I paid for the $100 Claude Max plan so you don't have to - an honest review" -https://www.reddit.com/r/ClaudeAI/comments/1l5h2ds/i_paid_fo...