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LiveKit Agents

Build intelligent, realtime AI agents with unprecedented flexibility.

LiveKit Agents is a powerful, open-source framework for building realtime voice AI agents that can see, hear, and speak across multiple platforms, offering flexible integrations with STT, LLM, and TTS technologies.

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Free + Paid
Closed Source
LiveKit Agents AI agent

Overview

LiveKit Agents is an advanced, open-source framework designed to simplify the creation of intelligent, interactive AI agents with robust realtime communication capabilities. By providing a comprehensive platform for building voice and multimodal AI applications, it enables developers to create sophisticated agents that can understand, respond, and engage dynamically.

Key Features

  • Flexible AI Integration: Seamlessly mix and match Speech-to-Text (STT), Large Language Models (LLM), and Text-to-Speech (TTS) technologies
  • Realtime WebRTC Support: Compatible with extensive client SDK ecosystem across multiple platforms
  • Advanced Interaction Capabilities:
    • Semantic turn detection
    • Dynamic tool creation
    • Multi-agent handoff
  • Comprehensive Telephony Integration
  • Open-source and Self-hostable Architecture
  • Support for Video, Voice, and Text Interactions

Use Cases

  • Customer Service Agents
  • Interactive Storytelling Platforms
  • Multilingual Communication Assistants
  • Telephony Automation
  • Educational Tutoring Systems
  • Accessibility Communication Tools
  • Realtime Translation Services

Technical Specifications

  • Language: Python
  • Protocols: WebRTC, LiveKit
  • Supported Platforms: Cross-platform (Web, Mobile, Desktop)
  • AI Model Compatibility: OpenAI, Deepgram, ElevenLabs, Silero
  • Deployment Options: Local, Cloud, Self-hosted