DeepSeek V3 Chat & R1 Reasoning Quick Start Guide

n8n AI Dev Ops Productivity

Contributed by Sabrina Ramonov 🍄. From the community directory at agents.sabrina.dev, republished with permission and full credit.

This n8n workflow demonstrates multiple ways to harness DeepSeek's AI models in your automation pipeline!

Core Features

- Multiple Integration Methods

- Local deployment using Ollama for DeepSeek-R1

- Direct API integration with DeepSeek Chat V3

- Conversational agent with memory buffer

- HTTP request implementation with both raw and JSON formatsModel Options

- DeepSeek Chat V3 for general conversation

- DeepSeek-R1 for advanced reasoning

- Memory-enabled agent for persistent context

Quick Setup API Configuration

- Base URL: https://api.deepseek.com

- Get your API key from platform.deepseek.com/api_keysLocal Setup

- Install Ollama for local deployment

- Set up DeepSeek-R1 via Ollama

- Configure local credentials in n8nImplementation Details

- Conversational Agent

- Window Buffer Memory for context

- Customizable system messages

- Built-in error handling with retries

API Endpoints

- Chat completions for V3 and R1 models

- OpenAI API format compatibles

Tools used: DeepSeek, Ollama, OpenAI

Download the workflow template (JSON)

Original tutorial

Want this running in your business? KOBA42 builds and operates automations like this one.