Cloudflare AI Gateway can route dynamic LLM calls by model name alone

craigsdennis · x · 2026-07-27

A post shows how to build very complex dynamic LLM routing with Cloudflare AI Gateway by simply passing the model as the route name.

The accompanying diagram illustrates a dynamic/route flow that branches on metadata such as plan and then applies budget-limit or rate-limit rules before falling back across multiple models, including Anthropic and OpenAI options. The core point is that routing logic can be encoded declaratively in the gateway rather than hard-coded in the app.

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