AirmailAI
airmailai.net
Open-source BYOK chat app for desktop Chromium browsers that sends your OpenAI, Anthropic, Gemini or OpenRouter key straight to the provider.
- Works with your key from
- OpenAIAnthropicGoogle GeminiOpenRouter
- Runs on
- Web, Chrome extension
- Your key is stored
- On your device
- Open source
- Yes, view the code
- BYOK support checked

About AirmailAI
AirmailAI is a chat interface for frontier models that you use with your own API keys from OpenAI, Anthropic, Google and OpenRouter, with file uploads and web search. It runs in a desktop Chromium-based browser (Chrome, Edge, Brave) together with a companion extension that stores your keys and makes the API calls, so chats and keys go directly from your browser to the provider and never through AirmailAI servers. It adds no markup to provider costs and is open source under the Apache 2.0 license.
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