AI Gateway Archives - ITFROMZERO

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Installing and Using Portkey AI Gateway: Rate Limiting, Load Balancing, and Multi-LLM Observability

By IT From Zero October 23, 2026

How to self-host Portkey AI Gateway with Docker for load balancing, automated failovers across OpenAI, Claude, and Gemini, and slashing token costs.

LiteLLM Proxy Gateway: A Single API to Manage OpenAI, Anthropic, and Gemini

By IT From Zero May 11, 2026

Learn how to set up LiteLLM Proxy Gateway to centrally manage OpenAI, Anthropic, and Gemini. This solution unifies APIs, optimizes costs, and increases flexibility for AI applications.