SignalBrief

v0.3-OAI Separates what a source supports from what it merely suggests
Secure OpenAI backend
Not configured
Backend connection
SignalBrief sends analysis requests through a private serverless bridge. Your OpenAI API key stays in the backend secret store and is never placed in this webpage or GitHub.
The backend URL and SignalBrief access code are stored only on this device so the installed app can reconnect automatically. The OpenAI API key is never stored here.
Examines only the primary material you supply. No outside research.
The company, technology, or event under examination
The material whose claims are being examined
0 characters
A claim to test against the supplied evidence

Nothing analyzed yet

SignalBrief reads only what you provide. It does not search, retrieve, or fill gaps with outside knowledge.

Every claim is labeled by what the supplied evidence actually establishes — source-supported, inferred, opinion, or unsupported. A source-supported label means the source states it, not that it is independently verified.

Load the example to see it work.