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Browser support ​

Candidate support boundaries for using the application; live public deployment verification remains a release gate.

EnvironmentStatusBoundary
Chromium desktopSupported candidateInstall and web use
Firefox desktopSupported web applicationCannot install Coral
Safari desktopCandidate targetNo broad screen-reader claim
Mobile browsersNot supportedDesktop layout only
Offline after successful loadCore editing supportedNo AI provider calls
Installed applicationBrowser-providedFalls back to web use

Firefox is supported as a web application. Coral cannot be installed from Firefox.

Coral supports desktop browsers only. Mobile browsers are not supported.

AI generation requires a network connection. It does not work offline.

Voice input requires a network connection when the Whisper model loads. Voice processing remains local after the model loads for that session.

Browser recognition and the bundled local speech model are English-only in 0.2.5. Decision-edge routing also recognizes English labels. Exported non-Latin labels can be mis-sized; inspect the exported graphic.