Run long-form AI roleplay with characters who keep their voice, remember the world you built, and don't snap back to default every session.
Most AI chat tools forget who your character is by the third reply. The knight becomes a chatbot, the rival drops their accent, the slow-burn arc collapses into generic banter. SupaFriends is built for people who actually roleplay. Personas hold their voice across hundreds of turns, world-state survives between sessions, and the model leans into the scenario you set up instead of softening every edge. If you've ever rewritten a system prompt six times to keep a character in character, this is the part of the stack you were missing.
Bring your own setting or borrow one from the community. Define factions, geography, who owes whom a favor, and what happened three chapters ago — the AI treats those facts as real and lets your scenes build on them. Switch from a tavern scene to a courtroom showdown without re-explaining the cast. Pause for a week, come back, and your characters remember the cliffhanger. SupaFriends supports mature romance and morally messy storylines within clear off-limits boundaries, so adult writers don't have to fight the model to write adult fiction.
Each character carries speech patterns, vocabulary quirks, and emotional defaults that don't drift after a long scene.
Locations, relationships, and prior events are stored server-side so plot beats actually compound across sessions.
Romance and dark themes are supported; SupaFriends is explicit about what stays off the table so you can write without surprises.
Persona definitions sit above the chat context, so even after dozens of turns the character keeps their tone, dialect, and worldview instead of melting into a generic assistant.
Yes. Memory is persistent server-side. Open the chat next week and the character remembers the last cliffhanger, the side characters, and the deal you struck two chapters back.
Adult romance and morally complex storylines are allowed. A short list of categories stays off-limits and is documented in the content policy — everything else is yours to write.
Design AI characters with their own prompt, greeting, public bio, and tags. Per-user memory, public or private — your character, your rules.
An AI chat that actually remembers you. Server-side persistent memory, sync across phone and desktop, full chat history you can export anytime.