Whimsy is an ai-powered platform that offers personalized, interactive stories for children based on their interests and reading level. the platform uses gpt-4 and other ai models to generate stories with beautiful illustrations that adapt to the child's preferences. whimsy is free to use for up to 10 adventures per month, after which users can upgrade to a plus plan for unlimited access. safety and age-appropriateness are prioritized in the review process of all generated stories, ensuring suitability for children aged 12 or under.