In this tutorial I’ll teach you how to run LLM models like DeepSeek‑R1, Qwen, llama, mistral and more entirely on your machine—without paying for cloud APIs—and integrate it into n8n using Ollama! ✅ What You’ll Learn: 1. Install Ollama on your system and download DeepSeek‑R1 in popular sizes (1.5B, 7B, 14B) — all free to use. 2. Serve your model locally using ollama serve to expose a secure HTTP API. 3. Connect n8n via the Ollama Chat Model node: 4. Set up a trigger and Basic LLM chain. 5. Direct input into the model via host.docker.internal:11434 or via localhost 6. Receive and handle outputs in your workflow 🎁 Bonus (at the end): I’ll also show how to add a slick, ChatGPT-style chat interface using Open‑WebUI, connected directly to your local Ollama model—no cloud, no hidden servers. 💡 Why You Should Watch: - 100% local & private: Your data never leaves your computer. - Zero cost setup: No charges, no subscription, no API keys. - Automate seamlessly: Plug AI into any workflow with n8n—perfect for builders, devs, and privacy enthusiasts. 🔔 If you want desktop‑hosted AI that’s free, private, and powerful, smash that Subscribe and hit the bell so you don’t miss out on more advanced tutorials like this! 🔗Links & References: Ollama: https://ollama.com/ Open WebUI: https://github.com/open-webui/open-webui 🎶 Audio Credits: Song: Eztanza - Next to You, Jon Holun - I'm In California, Fastyl - Can't Stop & Jon Holun - Holiday Music provided by Vlog No Copyright Music Link: https://bit.ly/3YMWwW7 Join this channel to get access to complete project source code and support: https://www.youtube.com/channel/UCfdL4Yb6eTntRdJzADppxbA/join 🔗Social Links: Follow on Instagram: https://www.instagram.com/everyday_programmer_1/ Follow on Facebook: https://www.facebook.com/people/Everyday-Programmer/61560360083122/ Join our Discord Server: https://discord.gg/BTgdFp7ntE Subscribe on Medium: https://medium.com/@everydayprogrammer Subscribe: https://www.youtube.com/c/EverydayProgrammer?sub_confirmation=1