A new Go-based AI gateway called Bifrost launches with a bold performance claim. The tool unifies over 15 LLM providers like OpenAI and Anthropic behind a single, OpenAI-compatible API. It adds enterprise features like automatic failover and semantic caching, aiming for production-ready speed with minimal overhead and near-instant startup times.

The developers benchmarked Bifrost against the popular LiteLLM project at 500 requests per second. Their tests show Bifrost is approximately 9.5x faster with ~54x lower P99 latency on a standard t3.medium instance. It also reportedly uses 68% less memory, which could translate to lower hosting costs for applications serving thousands of users.

For engineering teams, reducing wait times directly impacts user conversion rates. Bifrost’s architecture is written in Go, making it stack-agnostic compared to Node.js-dependent alternatives. The project is available now via npm or as a Go package, offering a potential path to simplify multi-provider LLM integration while improving response times in production environments.