AI Dungeon

Text adventures that write themselves are what AI Dungeon does. AI Dungeon is an AI story generator and roleplay game platform from Latitude, where you type what your character does and the model continues the story.

It also covers image generation, so scenes can come with pictures as well as text.

The tiers are the main thing to understand.

The free plan gives you models like Griffin, MythoMax and TieFighter, plus Stable Diffusion 1.5, with a 1k context window.

Context is how much of your story the model remembers, so the free tier forgets sooner.

Traveler raises that to 2k.

Adventurer adds premium models including Dragon, Mixtral, ChatGPT and Stable Diffusion XL, at an estimated $15 a month.

Champion goes up to 4k context and premium theme releases.

Legend reaches 8k and costs $49.99 a month.

Mythic is the top tier, with GPT-4 Turbo, Dalle-3 and Dalle-3 HD, up to 32k context on premium models and up to 128k on GPT-4 Turbo when you spend credits.

If you write long campaigns, the context limits matter more than the model names.