Using OneAster in Cherry Studio

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Prerequisites

Before you begin, please ensure:

1. Cherry Studio is installed
   Download and install the version suitable for your operating system from Cherry Studio Official Website
2. OneAster API Key obtained
   Log in to OneAster Console to get your API key (starts with sk-)

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Step 1: Open Cherry Studio Settings

After launching Cherry Studio, navigate to the settings page:

1. Click the ⚙️ Settings icon (gear icon) in the top right corner
2. Or use keyboard shortcuts:
   • Windows/Linux: Ctrl + ,
   • macOS: Cmd + ,

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Step 2: Add OneAster Model Platform

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2.1 Access Model Service Management

In the settings page:

1. Find the Model Service option in the left menu
2. Click to enter model service management page

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2.2 Add OneAster Provider

1. At the bottom of the model service page, click the ”+ Add” button

2. In the “Add Provider” dialog, fill in:
   • Provider Name: oneaster (customizable)
   • Provider Type: Select OpenAI
3. Click the “Confirm” button

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2.3 Configure OneAster API Information

After adding the provider, fill in the API information in the right configuration area:

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Step 3: Add and Manage Models

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3.1 Open Model Management

After configuring the OneAster provider:

1. Ensure the OneAster provider switch in the top right is ON (green)
2. In the right configuration area, find the “Models” section
3. Click the “Manage” button to open the model selection window

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3.2 Add Desired Models

In the model selection window:

1. Use the search box to find specific models
2. Use the category tabs at the top to filter: All, Reasoning, Vision, Web, Free, Embedding, Rerank, Tool
3. Find the models you want and click the + button on the right to add:
   • gpt-4o / chatgpt-4o - OpenAI GPT-4o model
   • gpt-4o-mini - Faster and more economical version
   • claude-3 series - Claude 3 models (with multiple variants)
   • claude_code_sonnet-4 - Claude Code Sonnet 4
   • claude_code_haiku-4 - Claude Code Haiku 4
   • gemini-2.0-flash-exp - Google Gemini 2.0 Flash

4. After adding all desired models, close the model selection window

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Step 4: Start Chatting

After configuration, you can start using it:

1. Return to the main interface, click the ”+” at the top or select an existing chat
2. At the top of the chat page, click the model selector
3. Select a model under the OneAster provider
4. Start chatting with AI!

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FAQ

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Q1: Cannot connect to OneAster service?

Solution:

1. Check Base URL:
   • Ensure Base URL is https://api.oneaster.ai
   • Do not add /v1 suffix
2. Verify API Key:
   • Confirm API Key is correct and starts with sk-
   • Check if the key is valid in OneAster Console
3. Check Network Connection:
   • Ensure you can access https://api.oneaster.ai
   • You may need to configure a proxy if in China

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Q2: Model list is empty or cannot refresh?

Solution:

1. Manually Add Models:
   • If auto-refresh fails, you can manually add common models
   • In model management, manually enter model names (e.g., gpt-4o)
2. Check API Permissions:
   • Confirm your API Key has permission to access the model list
   • Contact OneAster support to check account status

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Q3: Error messages during conversation?

Common errors and solutions:

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Q4: How to view API usage and costs?

Log in to OneAster Console to view:

• 📊 API call statistics
• 💰 Cost details
• 📈 Usage trend charts

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Features

Using Cherry Studio + OneAster, you can:

• 💬 Multi-model Conversations - Use different AI models in the same interface
• 🖼️ Image Understanding - Multi-modal conversations with image input support
• 📝 Context Management - Intelligent management of conversation history and context
• 🎨 Custom Prompts - Create and manage prompt templates
• 📊 Export Conversations - Export conversation records to Markdown and other formats
• 🔄 Model Comparison - Use multiple models simultaneously and compare outputs

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Support & Help

If you encounter any issues:

• 📚 OneAster Documentation
• 💬 Discord Community
• 🐦 Twitter @oneaster_
• 📧 Technical Support: [email protected]

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