
LangDB builds an enterprise AI gateway written in Rust, with unified access to 250+ LLM models and real-time observability for AI agents. The platform supports LangChain, Google ADK, OpenAI, and other major frameworks.
LangDB's AI gateway is written fully in Rust and provides unified access to more than 250 LLM models with real-time observability for AI agents. The platform integrates with LangChain, Google ADK, OpenAI, and other major frameworks.
LangDB open-sourced its observability stack under the name vLLora.
The implementation is source-available under the Elastic License v2, which restricts managed-service redistribution.
LangDB is backed by Sequoia Capital, Gradient Ventures, and January Capital.