9xChat
Your private, agentic AI workspace. Chat with every major model, write notes, build agents and keep it all on your own device.
9xChat puts every major AI model, your notes, your agents and your files in one workspace that lives on your own device. Pick the best model for each message, let agents search the web and use tools, and keep your chats where you can find them again.
Start free with chat, notes, agents and the image playground. Every new UID created in the app includes a 3-day trial of Pro and $1.00 of AI credit, so you can try live web search, voice chat and agentic tools before you decide.
Start here
Install 9xChat
Get the app on Windows, macOS, Linux, Android, or iOS.
Your first chat
Create your UID, connect a model and send your first message.
Chats
The composer, message actions, tabs, folders, search and export.
Free and Pro
The 3-day trial, AI credits, and what Pro adds.
What is in the desktop app
| Area | What it is for |
|---|---|
| Chats | Conversations with any model, with folders, tabs, search, web search and export |
| Notes | A rich editor for notes and highlights, with an AI Editor to polish them |
| Images | The image playground: generate, compare, vary and edit images |
| Code | Point the assistant at a project folder to review, refactor and run it |
| Library | Agents, prompts, models and keys, tools, skills, MCP servers, attachments, knowledge, and memories |
| Settings | General, startup and tray, appearance, language, notifications, default models, shortcuts, data and tool diagnostics |
The bottom of the sidebar holds your Profile (UID, plan and credits), Usage Stats and Support. The feature map breaks each area down and points at the guide that covers it.
At a glance
| Desktop | Windows, macOS, Linux |
| Mobile | Android, iOS |
| Account | A private UID, created in one click. No email and no password |
| Ways to reach a model | 9xChat credits, your own API keys, or local models through Ollama on desktop |
| Your data | Chats, notes and memories stay on your device |
Where to find other things
- Downloads: 123sudo.com/download/9xchat
- Release notes: 123sudo.com/changelog/9xchat
- Pricing: 123sudo.com/pricing/9xchat
- Product site: 9xChat