Fast-API Documentation

Theme

Cherry Studio Tutorial ​

Cherry Studio is a desktop client that integrates AI chat, AI drawing, and AI translation, supporting multi-model switching.

Download and Installation ​

Go to the Cherry Studio official website to download the installer for your platform.

Configuration Steps ​

1. Open Model Provider Settings ​

Click on the left menu Settings → Model Provider.

2. Add Custom Provider ​

  1. Click Add Model Provider
  2. For provider type, select OpenAI API Compatible
  3. Fill in the configuration:
    • Name: Fast-API (customizable)
    • API Key: sk-yourAPIKey
    • API Address: https://fast-api.org
    • API Version: Choose the corresponding version

3. Add Models ​

Add the models you want to use in the model management section:

  • gpt-4o-mini
  • gpt-4o
  • claude-sonnet-4-6
  • gemini-2.5-pro

4. Start Using ​

After saving the configuration, you can select the corresponding model and provider on the chat page to start chatting.

Feature Highlights ​

  • Multi-model Conversation: Support connection to multiple models simultaneously and free switching
  • AI Drawing: Supports text-to-image functionality
  • Knowledge Base: Upload documents for Q&A
  • Quick Commands: Customize frequently used prompts
  • Conversation Export: Supports export in multiple formats