Personal, Secure & Free Desktop AI

No setup required - just download and start using your personal AI agent.
Everything runs locally on your computer, ensuring complete data privacy. Upload your documents and have meaningful conversations with your AI anytime.
Download now and get started!

It's completely free - download and use it to your heart's content!!!

Sasara AI

Powerful AI Models & RAG

Sasara AI keeps your data secure. Use the latest gemma3, qwen3, and Deepseek R1 right on your PC, worry-free. It's completely free, 24/7, 365 days a year.

PC Application

No need to enter card details or go through complex installation processes. Just download and start using right away. It runs offline on your computer, keeping everything secure. And it's free for life. (16GB RAM recommended)

macOS MacBook

We provide a Mac-exclusive application that supports macOS on cutting-edge processors like Apple Silicon M4. Combined with Apple's powerful technology, you get the best AI performance. (16GB RAM recommended)

Local RAG Data

With our local RAG system, all processing happens on your desktop - no data gets sent to the cloud. Analyze data and create reports using various files. Your data stays right where it belongs - on your computer.

Ollama AI

We use Ollama's powerful engine for local LLMs. A light version installs automatically with Sasara AI, or you can install Ollama separately for better performance.

Latest Electron Technology

Many top AI programs like Notion, ChatGPT, Claude, and Cursor are built with Electron. It lets us create powerful features and beautiful UI. That's why Sasara AI is so powerful.

Open Source Project

It's a GitHub open-source project based on the powerful Klee Agent. The transparent source code prevents any potential privacy leaks. Plus, with community contributions, we can develop even better AI.

How it works

Getting Started with Sasara AI Local LLM

Starting with Sasara AI is super simple - beginners can get up and running quickly. Just download the program, install it, pick your LLM model, and you're ready to go.

Download the Installer

Just click the button below that matches your computer type - whether it's MS Windows or Apple macOS. That's all you need to do to get the program installer.

Download Language Models

After installation, click the settings button in the bottom left to download language models. Start with gemma3:4b. Your computer should have at least 16GB of RAM.

Upload Documents & Start Using

Click the knowledge button on the left to register your documents. You can organize them by type, and you won't need to upload them again for each conversation.

Enterprise Agent Development with MCP & A2A

Sasara AI is constantly evolving, adding the latest automation agent technologies like MCP A2A. Our goal is to develop AI workflow automation agents for both businesses and individuals.

  • We're integrating cutting-edge AI agent technologies like MCP and A2A to create true workflow automation.
  • We're developing shared knowledge base RAG for businesses and research institutions to enable collaborative work.
  • Based on the powerful open-source Klee AI, you can create various AI applications.
Pricing

Start Your Personal AI Assistant Today

Start with our free version. Enterprise services with user management and data sharing coming soon.

Pro+

TBD / month

Free Download
  • All free version features
  • User management
  • Knowledge base sharing
  • Cloud AI integration (ChatGPT, etc.)
Basic

Free / month

Free Download
  • Open source models
  • Unlimited local conversations
  • Note-taking
  • Knowledge base conversations
Enterprise

TBD / month

Free Download
  • All Pro+ features
  • MCP A2A automation
  • Enterprise KM integration
  • Custom language model development

Frequently Asked Questions

Yes, Sasara AI is completely free when running in personal mode on your local machine. Since the LLM language models run directly on your computer, there are no usage costs. We recommend having at least 16GB of RAM on your system.

In personal mode, Sasara AI runs exclusively on your local machine, which means your data never leaves your device. This eliminates any risk of data breaches or leaks.

Absolutely! The powerful Deepseek R1 model runs locally on your computer, so there's zero risk of data leaks. You can even use it offline with complete peace of mind.

Sasara AI scans and summarizes both individual files and your entire knowledge base, providing comprehensive insights through interactive conversations.

If you need assistance, just send an email to our support team. We'll get back to you as quickly as possible.
Boost your productivity

Enhance Your Work with Sasara AI

Sasara AI is free and secure, running only on your computer without internet connection.
Hire an AI that works for you 24/7. AI doesn't sleep or take breaks.

  • Personal Version Completely Free
  • Hundreds of Free LLMs Available
  • Local File Database Capability