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.
Previously Replika also used a supplementary model that was developed together with OpenAI, but now we switched to exclusively using our own which tends to show better results. We put a lot of focus on constantly upgrading the dialog experience, memory capabilities, context recognition, role-play feature and overall conversation quality.
We would love to hear your ideas for Replika! To submit your thoughts, please fill out a form here.