Native AI Experience
for macOS
Fast, private, and open-source. Chat with any AI service directly from your desktop with a native Swift interface that feels right at home on your Mac.
Features
Everything you need for a powerful AI workflow
All Major AI Services
Support for ChatGPT, Claude, Gemini, Grok, Perplexity, OpenRouter, Ollama, Docker Models, and more.
Native Architecture
Simple yet powerful modern design of a native macOS application. Fast and efficient.
Security First
No telemetry collection. Data flows directly to AI services or stays local. API tokens saved securely in Apple Keychain.
Image Gen & Edits
Create and edit images directly within the app using Nano Banana and ChatGPT models.
AI Assistants
Customize AI behavior by setting custom instructions and other parameters to fit your needs.
iCloud Sync
Private sync handled by Apple. Seamlessly work across multiple devices.
Efficient Search
Instantly find what you need across thousands of chats and messages with highly optimized local search.
API Parameters
Set up context size, tools, and default assistants individually for every API service.
Full Backups
Easy data import/export. Create and restore full local backups of your chats and settings.
Use Cases
Discover what you can do with macai
Study & Work
Create and use custom tools written in HTML/JS to enhance your productivity
Photo Edit
Edit and enhance your photos with AI-powered assistance
Explore Complex Topics
Deep dive into any subject with comprehensive AI explanations
Use as Helpers
Get instant help with CLI commands and other technical tasks
Photo Restore & Colorization
Restore old photos and add color to black-and-white images
Latest Updates
See what's new in macai