Thank you for the sharp feedback.

Because we've been mainly targeting business and technical books, the spoiler-prevention feature is not yet implemented.

However, to make novels and other narratives comfortable to read in the future, I'll definitely consider adding a feature to limit the AI's knowledge based on your reading progress.

Thanks again for the valuable suggestion!

Claude, is that you?

Since my native language is not English, I use LLM as a translation tool. I am sorry if I have made you feel that the text is inorganic.

Just answer to the best of your ability in English, or if you can't do that then write in your own language and translate that text. The responses currently look like you're asking AI to completely come up with the responses for you rather than including any of your own thoughts.