Suprmind and TypingMind both help you think through ideas, but Suprmind...

https://paxtonssmartperspective.cavandoragh.org/what-is-the-fastest-way-to-test-suprmind-without-a-credit-card

Suprmind and TypingMind both help you think through ideas, but Suprmind includes a Decision Validation Engine that highlights flaws and alternative views to strengthen your reasoning