You can run ChatGPT for Windows as a standalone desktop app, no browser needed. OpenAI released the official Windows client in late 2024, and it now works on both Windows 10 and Windows 11. The app is free to download from the Microsoft Store and gives you the same AI models you get on the web, plus a few extras that only the desktop version offers.
How Do I Download ChatGPT for Windows?
Open the Microsoft Store on your PC and search for “ChatGPT” by OpenAI. Click Install. The app is about 350 MB and works on Windows 10 (64-bit) and Windows 11. You can also install it through the command line by running winget install OpenAI.ChatGPT. After installation, sign in with your OpenAI account. Free, Plus, Pro, and Enterprise plans all work in the desktop app.
Direct download link: Microsoft Store — ChatGPT
What Does the ChatGPT Windows App Do That the Website Doesn’t?
The biggest difference is the companion window. Press Alt+Space on Windows 11 and a small ChatGPT overlay pops up on top of whatever you’re working in. You can ask a quick question, paste code, or drag in a screenshot without switching tabs.
The app also supports webcam photo capture, so you can snap a picture of a whiteboard or document and ask ChatGPT about it. Voice mode works too — click the microphone icon to have a spoken conversation with the AI. On Windows 10, the companion window works as well, though the shortcut might differ depending on your setup. You can customize it in the app’s settings.
Other desktop-only perks: the app launches faster than loading chatgpt.com in a browser, stays signed in, and integrates with your system notifications.
Is the ChatGPT Desktop App Free?
Yes, the app itself costs nothing to download. Your plan level — Free, Go, Plus, Pro, or Enterprise — determines which models you can access and how many messages you get per day.
Free users get GPT-4.1 mini. Plus and Pro subscribers unlock GPT-4o, GPT-5, DALL-E image generation, and Advanced Voice. The app doesn’t add any charges on top of your existing subscription.
ChatGPT Plans at a Glance
- Free: GPT-4.1 mini, limited messages per day
- Go: Higher limits, priority access during peak times
- Plus ($20/mo): GPT-4o, GPT-5, DALL-E, Advanced Voice, Deep Research
- Pro ($200/mo): Unlimited GPT-5, o1 pro mode, highest priority
- Enterprise: Custom pricing, admin controls, SSO, data privacy guarantees
Can I Use ChatGPT for Windows Without the Internet?
No. The ChatGPT desktop app needs an active internet connection to work. It sends your prompts to OpenAI’s servers and returns the responses in real time. The app is not an offline version of ChatGPT.
If you need AI without internet access, you’d have to look at locally run models through tools like Ollama for Windows or LM Studio. These are completely separate from OpenAI and run on your own hardware.
Does ChatGPT for Windows Work on Windows 10?
Yes, the app runs on Windows 10 64-bit and Windows 11. The Alt+Space companion window shortcut works best on Windows 11. On Windows 10, you may need to customize the shortcut through the app’s settings menu.
Performance is similar on both operating systems. If your Windows 10 machine meets the minimum specs — essentially any PC from the last 6-7 years — the app should run without problems.
How Do I Fix ChatGPT Not Opening on Windows?
Try these steps in order:
- Check your internet connection
- Close the app completely from the system tray (bottom-right corner) and reopen it
- Update the app through the Microsoft Store
- Uninstall and reinstall
If you see a blank screen, your firewall or antivirus might be blocking it — add ChatGPT to your exceptions list. For winget users, run winget upgrade OpenAI.ChatGPT to force an update.
One common issue on Windows 11: the Alt+Space shortcut conflicts with other apps. Go to Settings inside the ChatGPT app and change the companion window shortcut to something else.
Is the ChatGPT Windows App Safe to Use?
The app is published by OpenAI on the Microsoft Store, so it goes through Microsoft’s verification process. Your conversations are encrypted in transit and stored on OpenAI’s servers according to their privacy policy.
If you’re on a Plus or Pro plan, you can turn off chat history to stop OpenAI from using your data for training. For enterprise accounts, data handling follows your organization’s agreement with OpenAI.
The app requests minimal system permissions — it doesn’t access your files or other apps unless you explicitly drag-and-drop or upload something into a conversation.
ChatGPT Desktop App vs. Web Version
| Feature | Desktop App | Web (chatgpt.com) |
|---|---|---|
| Companion window (Alt+Space) | Yes | No |
| Webcam photo capture | Yes | No |
| Voice mode | Yes | Yes |
| Offline access | No | No |
| File upload | Yes | Yes |
| System notifications | Yes | No |
| Works on any device | Windows only | Any browser |
| Auto-updates | Via Microsoft Store | Always latest |
If you use ChatGPT for more than a few minutes a day, the desktop app is worth installing. The companion window alone saves a lot of tab-switching. But if you only need it occasionally, the web version does the same job.
