7 Open-Source Alternatives to ChatGPT You Can Run Locally
Abid Ali Awan's 22 September 2026 walkthrough of seven open-source chat interfaces you can run on your own machine — starting with Open WebUI via Docker or Python connected to Ollama, llama.cpp or any OpenAI-compatible endpoint — and covering document assistants, agent platforms, multi-user team setups and full self-hosted AI workspaces. Each entry says what it is for and roughly what it takes to run.
Why I recommend it: Free to read, and the most useful starting point if you want AI without a subscription or without your files leaving your laptop. Set expectations honestly: running models locally needs a decent machine — a capable GPU for the larger ones — and the quality will sit below the paid cloud services. Every tool named here is on our Projects hub with a run-it guide, so read the article for the shape of the options and follow each project's own README for the actual commands.