Welcome to
Sim Francisco
At Fable Simulation, we are building Sim Francisco: Our first city built entirely inside of a simulation, where thousands of AI characters call home.
Use showrunner to watch their lives unfold, or take the directors seat and help drive their lifelong journey. You can even upload yourself and your friends to Sim Francisco and tell the stories of your life.
Sim Francisco is also the setting the first AITV show - Exit Valley, premiering on Showrunner.
Any World.
Any Genre.
Your Way.
Comedy, sci-fi, horror, anime —Showrunner's unique AI is built for serialized storytelling, not 5-second clips. Continuity across episodes. Characters that hold up. Worlds that grow. Pick a style, pick a genre, and make the show only you could make.
Behind the Scenes:
What Is Showrunner?
A Showrunner Original
Exit Valley
Showrunner shows aren’t like ordinary TV. They’re powered by simulations built by Fable, and brought to life by a growing community of creators on Discord.
Our first hit is Exit Valley, a ruthless and hilarious satire set in Sim Francisco, a simulated version of Silicon Valley filled with ambition, ego, and existential dread.
Thousands of users have already stepped into the showrunner’s chair, writing, directing, and producing their own episodes of Exit Valley. Now you can jump in and watch the madness unfold as new storylines, characters, and plot twists emerge in real time.
Tech barons chasing exits. Researchers escaping death. Founders melting down. This is Exit Valley, and the exits are getting weirder.
Join us on Discord to see what everyone’s creating next.
