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API Gateway

A specialized management layer that serves as the single entry point for AI applications, responsible for routing requests to various LLM providers, enforcing token-based rate limits, and abstracting model-specific APIs into a unified interface.

Definition

A specialized management layer that serves as the single entry point for AI applications, responsible for routing requests to various LLM providers, enforcing token-based rate limits, and abstracting model-specific APIs into a unified interface.

Disambiguation

In AI, it functions as a model-switching and quota-management hub rather than just a standard web traffic router.

Visual Metaphor

"An air traffic control tower that manages the takeoff and landing of different 'model planes' based on available runway (throughput) and fuel (token budget)."

Key Tools
LiteLLMPortkeyKongAWS API GatewayMartianApigee
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Conceptual Overview

A specialized management layer that serves as the single entry point for AI applications, responsible for routing requests to various LLM providers, enforcing token-based rate limits, and abstracting model-specific APIs into a unified interface.

Disambiguation

In AI, it functions as a model-switching and quota-management hub rather than just a standard web traffic router.

Visual Analog

An air traffic control tower that manages the takeoff and landing of different 'model planes' based on available runway (throughput) and fuel (token budget).

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