Best Local and open-source models AI Tools

Run models locally, self-host, or use open weights

41 tools

  1. A self-hosted engine that runs text, image and voice AI models locally behind an OpenAI-compatible API

    Free and open source; self-hosting, model or API costs may apply

  2. Meta's open-weight Llama models you can download and run on your own hardware

    Free open weights; license terms apply; hardware or hosting costs may apply

  3. Microsoft's small language models built to run efficiently on-device

    Free open weights; license terms apply; hardware or hosting costs may apply

  4. Compile and run models natively on phones, browsers, and GPUs

    Free and open source; self-hosting, model or API costs may apply

  5. Free

    Desktop app for chatting with local and online models in one place

    Free to use; paid licence options listed on msty.ai

  6. Free

    Fair-code workflow automation with AI nodes

    Self-host free option; cloud Starter about €20/mo billed annually; Pro about €50/mo billed annually; free trial available

  7. Chat with your own files using a local model on an RTX PC

    Free download; requires a supported NVIDIA RTX GPU

  8. NVIDIA's open models, datasets, and recipes for building your own AI

    Free open weights; license terms apply; hardware or hosting costs may apply

  9. Free

    A simple app and command-line tool for downloading and running open AI models on your own computer

    Free and open source; self-hosting, model or API costs may apply

  10. Free

    A self-hosted AI chat and search platform that connects to your team's documents and apps

    Free and open source (open-core: some features are paid); self-hosting, model or API costs may apply

  11. Self-hosted ChatGPT-style interface for Ollama and other models

    Free and open source; self-hosting, model or API costs may apply

  12. A document manager that scans, OCRs and auto-tags your paperwork, with optional AI chat

    Free and open source; self-hosting, model or API costs may apply

  13. A private AI layer for asking questions about your documents with local models

    Free and open source; self-hosting, model or API costs may apply

  14. Free

    Alibaba's Qwen open-weight model family for text, code, and vision

    Free open weights; license terms apply; hardware or hosting costs may apply

  15. Popular open-source web UI for running local language models

    Free and open source; self-hosting, model or API costs may apply

  16. Free

    A desktop app that transcribes audio and video into text on your own computer

    Free and open source; self-hosting, model or API costs may apply

  17. Free

    High-throughput open-source engine for serving models on your own GPUs

    Free and open source; self-hosting, model or API costs may apply

How we chose these tools

We review each tool's public pricing and features. A tool can appear in more than one category.

Read our full ranking method →