> ## Documentation Index
> Fetch the complete documentation index at: https://docs.acedata.cloud/llms.txt
> Use this file to discover all available pages before exploring further.

# Coze Custom Model Integration Overview

> Platform integration guide - Ace Data Cloud

Coze officially supports integrating custom models and provides three protocols: OpenAI Chat API, OpenAI Responses API, and Anthropic Messages API. The Base URL, path composition, Header, streaming, and tool-calling contracts differ across the three routes, so they must be configured and validated separately.

| Route | Status | Guide |
| - | - | - |
| OpenAI Chat Completions | Experimental | [Chat Configuration](https://platform.acedata.cloud/documents/coze-chat-integration) |
| OpenAI Responses | Experimental | [Responses Configuration](https://platform.acedata.cloud/documents/coze-responses-integration) |
| Anthropic Messages | Experimental | [Messages Configuration](https://platform.acedata.cloud/documents/coze-messages-integration) |

“Experimental” means that the official capability and configuration entry have been confirmed, but different Coze regions, versions, or plans may display different forms. Ace Data Cloud still needs to complete fixed-version validation according to the protocol. Do not extrapolate the success of one protocol to the other two.

## Configuration Principles

* For the Base API URL, prioritize the base provided in the documentation; do not append endpoint paths that the client automatically completes again.
* Use your Ace Data Cloud API Token as the API Key.
* For Model, use the exact model ID in the model catalog that is compatible with the selected protocol.
* After regular text succeeds, streaming and tool calling should also be validated.

## Official References

* [Coze: Integrating Custom Models](https://docs.coze.cn/guides_deploy_custom_model.md)
* [Coze: Models and Protocols](https://docs.coze.cn/guides_model.md)

Return to the [Coding Plan Configuration Center](https://platform.acedata.cloud/documents/coding-plan-integration).


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