Apple adds an assistant built on OpenAI and MCP support to Pages, Keynote and Numbers

Apple is adding an intelligent assistant built on Apple models and OpenAI to Keynote, Pages and Numbers, and is opening the three apps to outside AI agents through Model Context Protocol (MCP) support [1]. The features are in beta for Apple Creator Studio subscribers and arrive this November as a free update, Apple said on 27 October 2026 [1][2].

What does the new assistant do in Keynote, Pages and Numbers?

Apple is adding an assistant built on Apple models and OpenAI to Keynote, Pages and Numbers for subscribers. Apple says the assistant understands document context so users can get more done without leaving their work [1].

In Keynote, it helps design, animate and refine slides. In Pages, it drafts, restructures and fine-tunes written content [1]. In Numbers, it calculates, visualizes and organizes data, recommends chart types with a one-tap preview and builds custom tables using world knowledge [1].

How does MCP open the apps to outside agents?

Apple says new MCP support lets external AI agents read content, make edits and run automated actions in the three apps. Apple describes the MCP support as built on the same platform as the assistant and aimed at workflow automation [1]. According to Apple's footnotes, MCP in Keynote, Pages and Numbers requires macOS 27 or later [1].

Keynote also adds the Keynote Interchange Format (.keyx), which Apple calls an open JSON-based bundle file format designed to be readable by external tools, developer workflows and AI agents [1]. The Verge describes the change as letting third-party AI agents plug into the apps [2].

When and for whom is it available?

Apple says the updates arrive on the App Store this November as a free update for existing subscribers. New subscribers pay 12.99 dollars a month or 129 dollars a year in the U.S., with a one-month free trial [1].

The assistant requires an Apple Intelligence-capable device running iOS 27, iPadOS 27 or macOS 27 or later and is available in U.S. English only [1]. Free versions of Keynote, Pages and Numbers remain available, but Apple describes the new intelligence features as being for subscribers [1].

What else is in the Creator Studio update?

Logic Pro for Mac gets its own assistant in beta, which Apple says is powered by a combination of Apple-built and third-party models, plus a Stem Splitter that now separates drums [1]. Pixelmator Pro adds Generate Fill for editing selected areas of an image with natural language, and Final Cut Pro for Mac now includes built-in MotionVFX content [1][2].

Our read

Opinion: The assistant is the headline, but MCP and an open JSON format for Keynote files are the bigger shift: Apple is treating its office apps as something agents can drive, not only something people click through. Putting OpenAI inside a paid Apple bundle also shows Apple is willing to rent frontier models where its own fall short.

What we could not verify

• Which OpenAI models power the assistant and how work is split between Apple's own models and OpenAI; Apple's release says only that it is built on Apple models and OpenAI.
• Whether document content is sent to OpenAI, and under what privacy terms; the release does not say.
• The exact November release date; a 9to5Mac article dated 22 October describes the features as available today, which conflicts with Apple's 27 October release, so we follow Apple's text.
• Which external AI agents already work with the new MCP support; Apple names no partners and says MCP requires macOS 27 or later.
• When the assistant will come to languages other than U.S. English.