DreamGen

DreamGen is an AI chat experience for roleplay and interactive storytelling. You define the world, characters, and starting situation, and the AI continues the scene in real time.

Roleplay chat with AI characters

DreamGen works like a messenger-style chat where you talk to AI characters and shape what happens next.

• Choose from ready-made scenarios or create your own worlds and characters
• Run scenes with multiple characters in the same conversation
• Play out flexible, unscripted moments similar to tabletop RPG sessions or visual novel-style dialogue

Story and fanfiction generator

It also fits writers who want a co-writing partner for fanfic or original interactive fiction.

• Set genre, setting, and an opening prompt
• Continue the story while adjusting direction through edits and follow-up messages
• Try alternate plot branches and switch tone or style as you go

Any genre, fast to start

DreamGen supports a wide range of story types, from post-apocalyptic adventures to romantic drama.

• Chat-based interface for quick entry into a new scenario
• Includes prebuilt worlds and characters (for example, Rust the Scavenger)
• Option to build a fully custom universe and test how characters react in unexpected situations