Messages
An object in LangChain that represents the structure of conversational messages, used to distinguish roles such as system, human and AI and to manage multi-turn dialogue context.
Timeline (last 90 days)
The Tool Calls events within Messages capture the tool-call intent in the AIMessage, whereas the standalone Tool Calls events capture the ToolMessage results after the tool has actually executed.
When chatting in Messages on the iPhone Duo's outer screen with the keyboard popped up, at most only two to three messages can be seen on the screen at once.
Apps that have not been adapted for the iPhone Duo's outer screen will display as-is as iPhone apps with black bars; even adapted apps (such as Messages) show only two or three messages while typing.
In September 2026, Inc. columnist Jason Aten reported that Muse synced all 187,462 rows of his local Messages database, even though he had declined message access during setup.
Halo can aggregate and display message notifications from any app (such as Slack, Messages, and email) in the notch area.
macOS manages application access to sensitive data through the Privacy & Security panel and sandbox mechanisms, with data such as Messages protected by Full Disk Access permission or dedicated permissions
All Facts (6)
The Tool Calls events within Messages capture the tool-call intent in the AIMessage, whereas the standalone Tool Calls events capture the ToolMessage results after the tool has actually executed.
50%UnverifiedWhen chatting in Messages on the iPhone Duo's outer screen with the keyboard popped up, at most only two to three messages can be seen on the screen at once.
50%UnverifiedApps that have not been adapted for the iPhone Duo's outer screen will display as-is as iPhone apps with black bars; even adapted apps (such as Messages) show only two or three messages while typing.
50%UnverifiedHalo can aggregate and display message notifications from any app (such as Slack, Messages, and email) in the notch area.
50%UnverifiedmacOS manages application access to sensitive data through the Privacy & Security panel and sandbox mechanisms, with data such as Messages protected by Full Disk Access permission or dedicated permissions
50%UnverifiedIn September 2026, Inc. columnist Jason Aten reported that Muse synced all 187,462 rows of his local Messages database, even though he had declined message access during setup.
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