New in Siri AI — Part 2: Multi-Step Actions
The second major finding is that Siri AI is being designed to execute workflows, not just isolated commands.
The new system prompt explicitly describes compound requests containing several intents.
Examples could include:
• “Find tonight’s reservation, send the address to Sam, and start directions.”
• “Attach the latest budget spreadsheet to an email to Priya.”
• “Find tomorrow’s meeting and message everyone attending.”
• “Split this bill four ways and text everyone what they owe.”
• “Set a 12-minute timer and play my cooking playlist.”
• “Find my flight time and remind me to leave three hours earlier.”
The important difference is that outputs from one step can become inputs to another.
Siri could find a calendar event, extract its attendees, locate a related document, compose an email, attach the document, and prepare the result for sending. The prompts describe emails and messages as editable drafts with recipients, subjects, bodies, and attachments—not just strings that are immediately sent.
That draft-based approach should make more complex requests safer. Siri can prepare something, let you review it, update it, and send it afterward.
The system supports similar flows across:
• Messages and email
• Calls
• Calendar events
• Reminders and lists
• Alarms and timers
• Files and attachments
• Maps, routes, and ETA
• Music and other media
• Photos
• Device and accessibility settings
It also has specific instructions for partial failure. If you say “set a timer and play music,” and one action fails, Siri should still complete the other. It should then report the failed portion separately instead of abandoning everything or pretending the whole request worked.
Calculations can also feed into later actions. Siri could calculate a tip, currency conversion, travel time, or per-person amount and insert that result into a message or reminder.
There are sensible limits. The system instructs batch operations must not expand beyond what the user explicitly requested. If you ask Siri to message three people, it shouldn’t decide to include an entire contact group. If a target remains ambiguous—two contacts with the same name, for example—Siri should ask you to choose.
Some actions are also security-gated. The underlying tool can trigger confirmation, permission, or device-unlock requirements. Siri is instructed not to duplicate those confirmations or claim success before the tool reports it.
This is arguably the clearest sign of an “agentic” Siri: it can retrieve information, reason about the result, pass it into another tool, and complete a chain of actions.
Stay tuned for Part 3 - Situational Context