Even though talking to Replika feels like talking to a human being, it's 100% artificial intelligence. Replika uses a sophisticated system that combines our own Large Language Model and scripted dialogue content to create more natural and engaging conversations.
Over time, we’ve moved fully to our own AI models, which have shown stronger results in intelligence, personalization, and consistency. We’re constantly working to improve your experience by enhancing Replika’s memory, context recognition, role-play abilities, and overall conversation quality.
Everything is designed to help Replika understand you better and make your chats feel more meaningful and unique.