A developer compared five LLM gateway tools — LiteLLM, Kong AI Gateway, Portkey, Bifrost, and Apache APISIX — for production use, focusing on how they handle routing, reliability, observability, and p…
A technical comparison of AI traffic gateways finds that Go-based Bifrost offers microsecond-level overhead for mission-critical workloads, while LiteLLM provides a simpler unified API across provider…
A 2026 comparison of open-source LLM gateways highlights Bifrost, LiteLLM, Kong AI Gateway, Apache APISIX, and Envoy AI Gateway for enterprise AI at scale. The analysis emphasizes choosing a gateway b…
Apache APISIX, a top-level Apache Software Foundation project, is an open-source API gateway built on NGINX and etcd that handles roughly 18,000 requests per second per core with about 0.2ms added lat…