What is LiveKit?
LiveKit is an open source framework and developer platform designed for building, testing, deploying, scaling, and observing AI agents in production. It provides a comprehensive suite of tools for voice, video, and physical AI applications, enabling developers to create real-time interactive experiences with low latency and high reliability. The platform is trusted by industry leaders, including OpenAI, which built ChatGPT’s Advanced Voice on LiveKit Cloud, serving millions of users daily.
Key features include a flexible architecture that supports any model provider, granular fine-tuning of agent code for specific workflows, and seamless integration with telephony systems. LiveKit handles scaling and infrastructure, allowing developers to focus on building and iterating on their agents without worrying about operational overhead. The platform offers predictable costs and effortless deployments, making it ideal for startups and enterprises alike.
Benefits include accelerated time to production, rock-solid hosting, and the ability to deliver low-latency calls globally. Use cases range from voice AI for sales-focused agents, as demonstrated by Spara, to low-latency video streaming for robotics companies. LiveKit’s unified export interface across web and phone calls simplifies data management and enhances user experience.
Technical details: LiveKit Cloud provides a production-ready infrastructure with built-in observability and scaling capabilities. The open source framework allows for deep customization and integration, supporting a wide range of model providers and workflows. With LiveKit, developers can deploy agents quickly and iterate rapidly, all while maintaining full control over their code and data.
Whether you are building voice assistants, video conferencing tools, or physical AI systems, LiveKit offers the reliability, flexibility, and scalability needed to bring your projects to production with confidence.
Use Cases
Key Features
open source framework real time voice AI video AI support flexible architecture any model provider granular agent fine tuning telephony integration automated scaling predictable costs low latency callsWho is it for?
AI developers, voice agent builders, startup teams, enterprise developers, telephony integrators, video streaming engineers
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