Yes, you can use DeepSeek R1 for both local and cloud setups in n8n. Here's a detailed overview of how to integrate DeepSeek R1 into n8n for both scenarios:
Local Setup
To run DeepSeek R1 locally, you'll need to set up the model on your machine. This approach offers complete privacy and is free, as you don't need any cloud services or licenses.
1. Install Ollama: Ollama is a tool that allows you to run AI models locally. You can download it from Ollama's website. This tool supports various model sizes, so you can choose one that fits your hardware capabilities.
2. Download and Run DeepSeek R1 Model: Use Ollama to download and execute the DeepSeek R1 model. You can start with smaller models like the 1.5B or 8B versions for better performance on less powerful hardware. For example, you can run the 8B version using the command `ama runseek-r:8` in your terminal.
3. Set Up a Local Interface: Tools like Chatbox provide a user-friendly interface to interact with your locally running AI models. You can configure Chatbox to use the Ollama API host, which typically defaults to `http://127.0.0.1:11434`.
4. Integrate with n8n: To integrate this local setup with n8n, you would typically use a custom node or a webhook to communicate with your local AI server. This involves setting up a local server that exposes an API endpoint for n8n to interact with.
Cloud Setup
For a cloud setup, you'll use DeepSeek's cloud API, which requires an API key but offers easier integration with n8n.
1. Generate API Key: Go to DeepSeek's platform and generate an API key. This key is essential for authenticating your requests to the DeepSeek cloud API.
2. Install DeepSeek Node in n8n: In n8n, navigate to Settings > Community Nodes, and install the "n8n-nodes-deepseek" node. This node allows you to interact with DeepSeek's cloud API directly within n8n.
3. Configure Credentials: Create a new credential in n8n by pasting your API key. You'll also need to specify the base URL for the DeepSeek API and choose the model you want to use (e.g., DeepSeek R1).
4. Create Workflow: Set up a workflow in n8n that uses the DeepSeek node. You can trigger this workflow with various inputs, such as chat messages or other events, and use DeepSeek R1 to generate responses or perform tasks requiring complex reasoning.
Comparison of Local and Cloud Setups
- Local Setup: Offers complete privacy and is free, but requires more technical setup and hardware resources. It's ideal for projects where data privacy is paramount.
- Cloud Setup: Easier to set up and integrate with n8n, but requires an API key and may incur costs depending on usage. It's suitable for projects where scalability and ease of integration are key.
Both setups can be effective depending on your specific needs and constraints.
Citations:
[1] https://www.youtube.com/watch?v=tjaD65OCoE8
[2] https://www.reddit.com/r/selfhosted/comments/1iekz8o/beginner_guide_run_deepseekr1_671b_on_your_own/
[3] https://www.reddit.com/r/selfhosted/comments/1i6ggyh/got_deepseek_r1_running_locally_full_setup_guide/
[4] https://dev.to/dwtoledo/integrating-deepseek-into-n8n-low-cost-ai-automations-11ge
[5] https://www.youtube.com/watch?v=-hz08T9hGFU
[6] https://dev.to/shayy/run-deepseek-locally-on-your-laptop-37hl
[7] https://blog.elest.io/how-to-use-deepseek-r1-in-n8n/
[8] https://www.reddit.com/r/n8n/comments/1ib3yv5/getting_started_with_deepseek_r1_groq_custom_node/
[9] https://www.youtube.com/watch?v=g_LLiqUptsE