Bifrost AI Gateway
A high-performance AI gateway unifying access to 23+ model providers behind one OpenAI-compatible API, with automatic failover, load balancing and semantic caching.
Bifrost is a high-performance AI gateway that unifies access to more than 23 providers, including OpenAI, Anthropic, AWS Bedrock and Google Vertex, through a single OpenAI-compatible API. It can be started locally with a single command via npx or Docker, and configured through a built-in web interface for visual configuration, real-time monitoring and analytics.
Core features include a unified interface across providers, automatic failover between providers and models with no downtime, and intelligent load balancing of requests across multiple API keys and providers. Advanced features include Model Context Protocol support so models can use external tools such as a filesystem, web search or databases, semantic caching to reduce cost and latency, multimodal support for text, images, audio and streaming, and custom plugins.
Enterprise deployments add private networking, custom security controls, governance, adaptive load balancing, clustering and an MCP gateway for teams running production AI systems at scale.