DeepSeekHubs

Raycast + DeepSeek Complete Guide (Extension / AI Pro)

Jan 7, 2026

Raycast is the best Spotlight replacement for macOS. By connecting DeepSeek V3, you turn it into an instantly accessible AI assistant.

This is the easiest way. No Raycast Pro subscription required, just a DeepSeek API Key.

  1. Install Extension: Search for and install the "DeepSeek Quick Actions" extension from the Raycast Store.
  2. Configure Key:
    • Open Raycast Settings (Cmd + ,) -> Extensions.
    • Find the DeepSeek extension.
    • Paste your sk-xxxx key into the API Key field.
  3. Use:
    • Toggle Raycast, type "Ask DeepSeek".
    • Or select text and run commands like "Translate" or "Fix Grammar".

Option 2: Raycast AI Pro (Native)

If you have a Raycast Pro subscription, you can unlock the native AI chat experience with global hotkeys.

  1. Open Settings: Go to Raycast Settings -> AI.
  2. Add Model: In the Models list, click "Add Custom Model" (sometimes under Advanced).
  3. Fill Parameters:
    • Provider: OpenAI Compatible
    • Name: DeepSeek V3
    • Base URL: https://api.deepseek.com
    • API Key: Your DeepSeek Key
    • Model: deepseek-chat
  4. Set Default: Switch the model dropdown in the AI Chat window to DeepSeek V3.

Useful AI Commands

Create AI Commands in Raycast to automate tasks with DeepSeek:

  • Translate: Translate the selected text to English. Be natural.
  • Explain Code: Explain what this code does concisely: {selection}

FAQ

Q: "Network Error" in extension? A: Double-check your API Key. If you use a proxy, some extensions might require setting a custom proxy URL in their preferences.

Q: Can I use R1 (Reasoning)? A: Yes, set the Model ID to deepseek-reasoner. Note that R1 takes longer to "think," which might not feel as snappy for a launcher tool.

DeepSeekHubs

DeepSeekHubs