Troubleshooting

macOS won’t open the app or says it is from an unidentified developer #

Open System Settings → Privacy & Security and scroll down. Next to the line saying More AI was blocked, click “Open Anyway” and confirm. No button there? Try to open the app once more, then come back. You only need to do this once.

Windows SmartScreen blocks the installer #

Click “More info”, then “Run anyway”. This is the standard prompt for newly-published installers.

My model replies with an authentication error #

Re-check the API key in Settings, make sure the matching provider is selected, and confirm the key still has quota in the provider’s dashboard.

A download link doesn’t work #

Try again in a moment — the download falls back to a mirror automatically. You can also grab any build directly from the releases page.

How More AI works

From download to first result in three steps

All you need is a key for an AI model. If you don’t have one, OpenRouter gives you one in a couple of minutes. An account is optional.

Install the free app

For macOS, Windows and Linux. It keeps itself up to date.

Paste your key

OpenRouter, OpenAI, Anthropic, Google, DeepSeek and 30+ other providers — or a model running on your own computer. Pick a model for each task.

Ask for the result

Point it at a folder, a website or a repository and say what you need. Every change shows up for you to review.