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Cherry Studio · OpenAI / ChatGPT

Connect OmniDino OpenAI-compatible models in Cherry Studio.

Use one OmniDino API Key to access GPT, Codex, DeepSeek, Qwen, and other text models exposed through an OpenAI-compatible protocol.

APIOpenAI CompatibleUse one /v1 address to fetch models and send chat requests.
GPTMultiple ModelsManage many OpenAI-compatible models inside one Provider.
IMGImage Model AccessSupported versions can use image models or open OmniDino Image Playground.
BYOKDedicated API KeyCreate a separate Key for Cherry Studio to simplify balance and usage management.
About Cherry Studio

Manage multiple model services from one client.

Cherry Studio supports OpenAI, Anthropic, Gemini-compatible providers, custom models, knowledge bases, MCP, translation, and multi-model conversations.

Bring models, API Keys, and conversation workflows into one desktop app.

OmniDino handles model routing, balance, and usage billing. Cherry Studio handles desktop conversations, model selection, knowledge bases, and MCP. Create a dedicated API Key for Cherry Studio and set a sensible spending limit.

Multiple ProvidersConfigure OpenAI, Anthropic, Gemini, and other model services separately.
Automatic Model DiscoveryAfter entering the correct URL and Key, try fetching the currently available model list with one click.
Cross-Platform ClientDesktop versions support Windows, macOS, and Linux, with open-source GitHub Releases.
Download and Prepare

Install Cherry Studio from the official GitHub repository.

Cherry Studio Desktop

Download the installer that matches your operating system and CPU architecture from GitHub Releases.

WindowsmacOSLinuxOpen Source

OmniDino API Key

Sign in to the OmniDino console, create a dedicated API Key, and confirm that the Key has balance, model permissions, and the correct group.

Dedicated KeySpending ControlUsage StatisticsDisable Anytime
Setup Steps

From Provider settings to the first successful response.

01

Open Model-Service Settings

Open Cherry Studio settings, find OpenAI under Model Services, and open the OpenAI Provider.

02

Enter the API Key and URL

Use your OmniDino Key and set the API URL to https://api.omnidino.com/v1.

03

Fetch or Add Models

Fetch the model list. If automatic discovery fails, manually add the exact model ID from the OmniDino model catalog.

04

Enable and Select the Model

Enable the Provider, return to the chat page, and select the newly added model from the top model selector.

05

Send a Minimal Test

Send a simple text message first and confirm both the response and OmniDino request log.

OpenAI / ChatGPT Provider

Recommended OmniDino configuration.

Field names may vary slightly between Cherry Studio versions, but Provider, API Key, API URL, and model list are the core settings.

Complete These Fields

The OpenAI Provider is for OmniDino models compatible with OpenAI Chat Completions.

ProviderOpenAI
API KeyYour OmniDino API Key
API URLhttps://api.omnidino.com/v1
ModelFetch the list or manually add an exact model ID
Provider ToggleEnabled
The OpenAI Provider API URL must include /v1. Do not enter the full /chat/completions path because Cherry Studio appends the request endpoint itself.
OpenAI / ChatGPT Configuration Summary
Provider: OpenAI
API Key: YOUR_OMNIDINO_API_KEY
API Base: https://api.omnidino.com/v1
Models: Fetch Models or add actual model IDs
Status: Enabled
Connection Test

Test text first, then move to advanced features.

Verification Order

Save the Provider and confirm that its enable toggle is on.
Fetch the model list or manually add an exact OmniDino model ID.
Return to the chat page and switch to the newly added model.
Send a minimal text message without files or tools.
Check the OmniDino console for the request record, model name, and usage.
Minimal Test Message
Reply with only:
OmniDino OpenAI connection successful.

Do not call tools or read files.
A successful connection means Cherry Studio returns content normally and the OmniDino console shows a request for the selected model.
Usage Recommendations

Which models and tasks are best suited to the OpenAI Provider?

CHAT

General Chat

Ideal for everyday Q&A, writing, translation, summaries, and customer support.

CODE

Code and Agents

Select a model with tool calling for code analysis and development workflows.

REASON

Reasoning Models

Complex tasks may take longer and generate more output tokens.

VISION

Multimodal Understanding

Image-input support depends on the selected channel and Cherry Studio capabilities.

IMAGE

Image Generation

Use a model that supports image output, or open image.omnidino.com directly.

MODEL

Other Compatible Models

DeepSeek, Qwen, and similar models can also be added through the OpenAI-compatible Provider.

For stable image generation and editing, use OmniDino Image Playground at image.omnidino.com.
FAQ

Troubleshoot connection problems in order.

Confirm that the API URL is https://api.omnidino.com/v1 and that the Key is valid and funded. If it still fails, copy the model ID from the OmniDino catalog and add it manually.
Check that the Key is complete and enabled, contains no extra spaces, and belongs to a group with permission to use the model.
The model ID in Cherry Studio must exactly match the OmniDino name, including capitalization, hyphens, and version suffixes.
Agents require tool calling and structured output. Switch to a model that explicitly supports Tools and test again with complex MCP tools disabled.
Confirm that the chat page is using the OmniDino custom model rather than a default model from another Cherry Studio Provider.
Confirm that the model actually supports Images. For GPT Image 2, prefer /v1/images/generations or OmniDino Image Playground.

One OpenAI Provider, many OmniDino models.

After configuration, test a low-cost text model first, then gradually enable reasoning, tool calling, and image features.

Continue Reading

Switch to another Cherry Studio Provider.