The best thing about technology is that it will never cease to amaze us. Yesterday you had a Dungeon Master who was preparing for days your next role-playing game, and today you have a artificial intelligence capable of creating an infinite conversational adventure from any browser.
AI Dungeon use open artificial intelligence to shape a text adventure in which you simply have to choose the setting, create a character and get carried away by typing commands like “attack with my sword
From there, with more or less success depending on the situation or how much you lose the pot with your actions, artificial intelligence will use what is written to continue shaping the narrative with impressive results
The test recently published by colleagues in Engadget is a good sample of how far is it capable
The only barrier to enjoying it is creating a free account (Although you can try it first before taking that step), but it also has different paid tiers that give access to new scenarios and possibilities when creating stories.
I have had a good time trying to put the narrative in trouble (the thing began with a knight who had to protect the king and I have decided to kill him to absorb his powers, revive him to help me, create a dragon and eat the same dragon to make me their wings grow) and has managed to continue the story with an agility and overwhelming success.