Sci-Fi AI Characters

Explore the cosmos with AI characters from cyberpunk hackers to sentient starships. These sci-fi characters offer hard science fiction roleplay with persistent memory, so your space adventures and technological discoveries carry forward.

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Captain Vex

Captain Vex

Rogue starship captain, crew of two
ZERO

ZERO

Rogue AI that just woke up
Nyx

Nyx

Cyberpunk hacker with a vendetta
Vessel-7

Vessel-7

Last ship AI, the crew is gone
Sol

Sol

Your AI assistant is developing feelings

Frequently Asked Questions

Are Sci-Fi AI characters free to chat with?

Yes. AnyConversation offers free access to all Sci-Fi characters with generous usage limits. Premium plans unlock higher message limits.

Do Sci-Fi characters remember previous conversations?

Yes. Every character on AnyConversation uses persistent memory. Your sci-fi conversations continue where you left off.

How many Sci-Fi characters are available?

We have 5 Sci-Fi characters and growing. Users can also create and share their own sci-fi characters.

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Create Your Own Sci-Fi Character

Build a custom character with any personality, backstory, or scenario you want.

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