Rise Above the Noise.
I built MarkBot as an Expert Trained Model based on my philosophy and writings.
Unfortunately, OpenAi is discontinuing Custom GPTS December 11, 2026. This is the underlying platform for the MarkBot.
There is no replacement that would respect the privacy of the users that would allow me to safely migrate the bot so I have no choice but to retire our helpful little friend.
Thank you to the thousands of MarkBot fans. I hope MarkBot was able to make your life a little easier and more fun.
Mark Schaefer
Mark Schaefer is the top-rated marketing and business keynote speaker at conferences all over the world.
Want to solve big marketing problems for a little bit of money? Sign up for an hour of Mark’s time and put your business on the fast-track.