- New providers: MiniMax. - Keychain: show a preflight explanation before macOS prompts for OAuth tokens or cookie decryption. - Providers: defer z.ai + Copilot Keychain reads until the user interacts with the token field. - Menu bar: avoid status item menu reattachment and layout flips during refresh to reduce icon flicker. - Dev: align SweetCookieKit local-storage tests with Swift Testing. - Charts: align hover selection bands with visible bars in credits + usage breakdown history. - About: fix website link in the About panel. Thanks @felipeorlando!