Jan.ai Alternatives

Jan.ai is described as 'Open-source offline AI chat software supporting local LLMs, cloud model connections, custom assistant creation, OpenAI-compatible API, and broad hardware support' and is a very popular AI Chatbot in the ai tools & services category. There are more than 100 alternatives to Jan.ai for a variety of platforms, including Web-based, Mac, Windows, Linux and Android apps. The best Jan.ai alternative is ChatGPT, which is free. Other great apps like Jan.ai are Lumo by Proton, DeepSeek, Mistral Vibe and Ollama.

filter to find the best alternatives

Jan.ai alternatives are mainly AI Chatbots, but if you're looking for Large Language Model (LLM) Tools or AI Writing Tools you can filter on that. Other popular filters include Free and Open Source. These are just examples - use the filter bar below to find more specific alternatives to Jan.ai.
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Alternatives list

  1. Reins icon
     12 likes

    Empowering LLM researchers and hobbyists with seamless control over self-hosted models. Connect remotely, customize prompts, manage chats, and fine-tune configurations. All in one intuitive app.

    Cost / License

    Platforms

    • Mac
    • iPhone
    • iPad
    • Linux
    • Flathub
    • Flatpak
     
  2. Backyard AI icon
     15 likes

    Run open-source LLMs on your computer. You can download and make custom characters for your models. Works offline. The new name is Back yard though it is the same.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Online
     
  3. MiroThinker icon
     9 likes

    MiroThinker is an open-source search agent model, built for tool-augmented reasoning and real-world information seeking, aiming to match the deep research experience of OpenAI Deep Research and Gemini Deep Research.

    77 MiroThinker alternatives

    Cost / License

    Platforms

    • Python
    • Windows
    • Linux
    • Mac
    • Self-Hosted
     
  4. nanochat icon
     9 likes

    Complete LLM chatbot implementation, offering tokenization, pretraining, finetuning, evaluation, inference, and a simple web UI. Runs on a single 8xH100 node, features a hackable codebase, dependency-lite design, and automates the full workflow via scripts.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Mac
    • Windows
    • Linux
    • Self-Hosted
    • Python
     
  5. ChatRTX is a locally-run AI chatbot developed by NVIDIA that leverages the power of RTX GPUs to deliver fast, private, and offline conversational AI. It uses models like Mistral or LLaMA and can be customized with your own documents and data.

    15 NVIDIA ChatRTX alternatives

    Cost / License

    • Free Personal
    • Proprietary

    Platforms

    • Windows
    • NVIDIA vGPU
     
  6. AgentGPT icon
     19 likes

    AgentGPT allows you to configure and deploy Autonomous AI agents. Name your own custom AI and have it embark on any goal imaginable. It will attempt to reach the goal by thinking of tasks to do, executing them, and learning from the results.

    100 AgentGPT alternatives

    Cost / License

    Platforms

    • Online
     
  7. MiniMax Agent icon
     5 likes

    AI assistant using hybrid-attention reasoning supports complex, multi-step tasks in multi-agent systems, deep research synthesis, full-stack development, chat, multimodal content, text-to-image generation, privacy settings, distraction-free modes, and cross-device cloud sync.

    47 MiniMax Agent alternatives

    Cost / License

    • Freemium
    • Open Source (MIT)

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Hugging Face
     
  8. NodeTool icon
     7 likes

    NodeTool is a playground for AI that uses a visual canvas to connect different AI tools - like GPT, image creators, and video generators - into one seamless workflow. Instead of jumping between five different apps to write a script, generate an image, and turn it into a video...

    Cost / License

    Platforms

    • Mac
    • Windows
    • Linux
     
  9. LocalAI  icon
     10 likes

    Drop-In OpenAI replacement, On-device, local-first, Generate text/image/speech/music/etc... Backend Agnostic: (llama.cpp, diffusers, bark.cpp, etc...), Optional Distributed Inference(P2P/Federated).

    67 LocalAI alternatives

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Online
    • Self-Hosted
     
  10. ChatSonic icon
     48 likes

    Combining Google's knowledge graph, ChatSonic delivers real-time data, voice interaction, AI-produced visual content, personalized avatars, and API for services. It revisits past dialogs for informed responses and integrates Twitter for chat responses. Supported in multiple languages on Android, iOS, and web.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Online
    • Google Chrome
     
  11. Nano-GPT icon
     31 likes

    NanoGPT is revolutionizing AI access with a core mission: democratizing state-of-the-art models like ChatGPT, Claude, and more for everyone, globally. We believe cutting-edge AI should be accessible, not expensive or complex.

    91 Nano-GPT alternatives

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Online
     
  12. BabyAGI icon
     12 likes

    This Python script is an example of an AI-powered task management system. The system uses OpenAI and Pinecone APIs to create, prioritize, and execute tasks. The main idea behind this system is that it creates tasks based on the result of previous tasks and a predefined objective.

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Self-Hosted
     
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