Sophia

PromptGuardian is a security tool developed by the AI Briefing WeChat official account. It is designed to protect against 99% of prompt injection attacks. PromptGuardian welcomes professionals to challenge its security measures and provide improvement suggestions, in order to promote the development of secure technologies.

Excel Mastermind on ChatGPT provides expert assistance with spreadsheets and formulas in Excel.

Lesson Plan Generator on ChatGPT. Helps teachers easily design excellent lesson plans.

Calculate Your 1RM with ChatGPT

Jon Fosse GPT on ChatGPT is an AI-powered chatbot that mimics the minimalist, existential style of the renowned poet Jon Fosse.