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Node.js developers can simplify LLM integration with a unified API approach

A developer shared a strategy for integrating multiple large language models (LLMs) into a Node.js Express backend by using a single OpenAI-compatible API endpoint. This approach simplifies model switching by treating the model vendor as a configurable string, rather than requiring separate SDKs and authentication methods for each provider. The developer highlights the benefits of using a unified API contract, such as Infrai.cc, which offers a self-describing API and supports various models like OpenAI, Claude, and Gemini, allowing for easier integration and future flexibility. AI

IMPACT Simplifies multi-model LLM integration for developers by abstracting vendor differences.

RANK_REASON Developer shares a technical strategy for integrating multiple LLM providers into a backend system.

Read on dev.to — LLM tag →

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Node.js developers can simplify LLM integration with a unified API approach

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  1. dev.to — LLM tag TIER_1 English(EN) · BriarVoss47291 ·

    One Key, Three Vendors: Calling OpenAI, Claude and Gemini From a Node.js Express Backend

    <p><strong>Use one OpenAI-compatible chat endpoint and keep the model name in config — that's the shortest path to switching between OpenAI, Claude and Gemini models from a Node.js Express backend.</strong></p> <p>I ship RAG and agent features in Python, so an Express service was…