---
title: "Discussion on \"Run Claude Code on a Relay Endpoint: Setup, the Model-Catalog Pitfall, and What It Actually Costs\" | Hashnode"
description: "Discussion on \"Run Claude Code on a Relay Endpoint: Setup, the Model-Catalog Pitfall, and What It Actually Costs\". Most AI coding tools speak one of two dialects: the OpenAI chat-completions format, or Anthropic's Messages format. If you want to run those tools against a third-party relay endpoint instead of a fir"
url: "https://hashnode.com/posts/run-claude-code-on-a-relay-endpoint-setup-the-model-catalog-pitfall-and-what-it-actually-costs/6aeb559915deb0a68d9167cc"
---

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# [Run Claude Code on a Relay Endpoint: Setup, the Model-Catalog Pitfall, and What It Actually Costs](https://zeroshell.hashnode.dev/run-claude-code-on-a-relay-endpoint-setup-the-model-catalog-pitfall-and-what-it-actually-costs?utm_source=hashnode&utm_medium=feed)

Most AI coding tools speak one of two dialects: the OpenAI chat-completions format, or Anthropic's Messages format. If you want to run those tools against a third-party relay endpoint instead of a fir

Nov 4 · 5 min read · zeroshell.hashnode.dev  
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-   [#tutorial](https://hashnode.com/tag/tutorial)

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