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Compare the top enterprise AI gateways for multi-LLM support in 2026: Bifrost, LiteLLM, Cloudflare AI Gateway, and Kong. Covers routing, failover, governance, MCP, and compliance. Production AI applications running across multiple LLM providers require a unified gateway to handle routing, failover, access governance, and cost controls without adding fragile

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

TL;DR Managing AI costs is critical as applications scale across multiple models and providers. This article compares five leading AI gateways built specifically for cost tracking: Bifrost, LiteLLM, Kong AI, Cloudflare AI Gateway, and OpenRouter. Each platform offers unique approaches to monitoring, controlling, and optimizing LLM spending. Bifrost stands

TL;DR: LLM gateways have become essential infrastructure for production AI applications. This guide compares five leading solutions: Bifrost (fastest open-source enterprise gateway with <11 µs overhead at 5k RPS, advanced governance, security and cost controls), LiteLLM, Helicone, Kong AI, and Cloudflare. Each platform offers distinct capabilities for

TL;DR: Role-based access control (RBAC) has become essential for securing LLM applications as organizations scale AI deployments across teams and customers. AI gateways provide the infrastructure layer needed to implement RBAC effectively, offering centralized authentication, permission management, and governance controls. This guide examines the leading AI gateways that