What's new in Tuple

Changed

• Tuple's support folder moved from ~/Library/Application Support/app.tuple.app to ~/Library/Application Support/Tuple. Tuple moves your captures and transcription models there automatically on first launch.
• Tuple runs microphone capture at real-time priority, so other work on your Mac is less likely to interrupt it.

Fixed

• Enabling triggers for the first time no longer crashes Tuple on macOS 27.
• When microphone capture briefly stalls, the people in the call no longer miss your words.
• Fixed a crash that would occasionally occur when quitting Tuple.

Fixed

• Opening a captured call no longer crashes when its transcript ends with an incomplete character.

Added

• Tuple works on networks that only allow traffic through a proxy: it now follows your Windows proxy settings (including PAC files) to reach Tuple's servers and to relay calls over TCP and TLS. See Proxies.
• tuple capture follow --on-wake holds live Capture output until a --wake-on phrase or --wake-if predicate fires, a direct chat arrives, or the call or recording ends, instead of delivering it on a fixed --batch interval. See live-read flags.
• Assistants can connect to and follow a Tuple call directly through the MCP server's connect tool, with an optional purpose or stopping condition.

Fixed

• The tuple CLI refuses to talk to a Tuple app pipe served by another user signed in to the same machine.

Added

• Capture on Windows: Capture is now enabled on Windows, letting you transcribe calls and record shared screen locally. See Capturing calls for more info about the feature.
• The tuple CLI ships with the Windows installer: the installer places it in a bin folder next to the app, and the app serves it over a named pipe. See CLI commands to learn about what you can do with the CLI.
• Share a link to a direct call: the link button in the call controls now works in a direct call too. See joining a call via a link.
• Better automatic gain control: Microphone audio now uses an adaptive digital gain controller, which keeps your volume more consistent as you move closer to or farther from the mic.

Fixed

• Opening a link to a direct call that has already ended now tells you The call you're trying to join has already ended instead of waiting indefinitely.
• Opening a direct-call link for a call whose participants have turned off automatic joining now asks a participant to let you in, instead of waiting forever.
• Guests are no longer let into a room automatically by another guest just because both are guests.
• A peer whose connection has died no longer holds up call decisions that need its vote; the peer is dropped and the call moves on.
• CLI commands run right after Tuple launches wait for sign-in to finish instead of failing or returning an empty contact list.
• Tuple no longer mistakes an unrelated startup error for another running instance of the app.

Fixed

• The Linux client logs the reason when sign-in fails, instead of failing silently.
• A peer whose connection has died no longer holds up call decisions that need its vote; the peer is dropped and the call moves on.

Fixed

• The Tuple daemon rejects malformed and oversized requests on its control socket before parsing them.
• The Wayland overlay no longer freezes on KWin; it is now double-buffered.
• A GIF sent in chat can no longer point the client at a non-Klipy host; downloads go only to Klipy over HTTPS.
• A cursor image with invalid dimensions or payload from a call peer is dropped instead of crashing the client.
• A client whose connection bootstrap keeps failing now backs off instead of retrying in a tight loop.