AI Gateway

Compare the best AI gateways with multi-LLM support for enterprises: Bifrost, Kong, LiteLLM, Cloudflare, and Vercel on providers, governance, and deployment.

As organizations move AI applications from prototypes to production, guardrails have become non-negotiable infrastructure. Without proper safeguards, LLM-powered systems risk generating hallucinated outputs, leaking sensitive data, violating compliance policies, and producing toxic or off-brand content. AI gateways provide the ideal enforcement layer for these guardrails because every

An LLM gateway is the layer where LLM security controls, such as guardrails, redaction, and credential checks, apply to every prompt and response. This guide ranks Bifrost, LiteLLM, Kong, and Cloudflare among five gateways by the runtime controls each enforces.

TL;DR Multimodal AI models that process text, images, audio, and video are transforming production applications in 2026. However, bringing these models to production presents unique challenges: managing multiple data types simultaneously, handling increased computational complexity, ensuring consistent performance across modalities, and maintaining cost efficiency at scale. AI gateways like

As AI applications move from prototypes to production, the infrastructure layer between your code and model providers becomes critical. Portkey has established itself as a well-known AI gateway and LLMOps platform, offering a unified API across 1,600+ LLMs, observability, guardrails, and governance features. However, teams scaling high-throughput

The evolution from static AI chatbots to autonomous agents capable of executing real-world tasks represents one of the most significant shifts in enterprise AI adoption. However, scaling these agents in production environments introduces critical challenges around security, cost management, and operational control. Bifrost's comprehensive implementation of the