llmpeople

llmpeople is an experimental platform for interacting with 3D characters driven by large language models (LLMs). Instead of a standard chat window, you talk to full 3D avatars that respond and react in real time.

LLM-driven 3D characters

The service combines modern language models with visual 3D avatars to make conversations feel more embodied than text-only interfaces.

• Hold ongoing dialogue with a character
• Get questions and contextual reactions to your messages
• Observe how an LLM behaves when presented as a 3D persona

Built for prototyping and experiments

llmpeople is useful for developers, enthusiasts, and researchers who want to test LLMs in a character-based 3D format.

• Prototype game NPC behavior
• Try interactive learning or training scenes
• Experiment for demos or entertainment

OpenAI API and data handling

The platform uses the OpenAI API. As a result, some dialogue data may be processed and stored according to OpenAI’s policies. Before you start, you’re asked to review and agree to the data processing terms so you understand how your information is used.