ChatGPT Can Now Send Texts With New Apple Messages Plug-in

OpenAI has shipped an Apple Messages plug-in for ChatGPT, letting users connect their Messages inbox directly to the chatbot and hand over a slice of their daily communication. The integration lets ChatGPT read, sort, analyze, and even send texts on a user's behalf, pushing the assistant deeper into the Apple ecosystem.

What happened

The new plug-in turns ChatGPT into more than a chat window. From the app, you can ask it to summarize or edit a conversation, suggest follow-up messages based on recent contacts, delete messages, draft replies, or dig out information buried in message history. OpenAI positions the feature as a productivity tool, and because the plug-in also works with Codex and ChatGPT Work, teams can route it into professional workflows rather than just personal ones.

A promotional clip, as covered by TechCrunch, shows a user asking ChatGPT to propose replies based on messages received the previous day.

Privacy and the permission model

Once an AI can act on your behalf, sending messages raises the stakes. OpenAI told Bloomberg that the plug-in runs locally on the user's machine and does not create a full index of someone's messages, though the exact data flow remains somewhat opaque. The company also urges users to watch what ChatGPT sends and discourages turning on persistent approval, warning that it removes the final chance to review a message before it goes out as you.

Why it matters

This is the latest step in ChatGPT's shift from a question-answering bot into an agent that operates inside the tools people already use. A Messages plug-in drops OpenAI into one of the most personal surfaces on iPhone and Mac, where it now competes with Apple's own Siri and on-device Apple Intelligence. It also sharpens a familiar question for builders: how much autonomy should an assistant have over real-world actions like sending a message, and where does the human review step belong?

For AI builders, the pattern is the point. OpenAI is exposing agent capabilities through plug-ins that plug into existing apps rather than asking users to move into a dedicated ChatGPT environment. That is the same direction the broader agent ecosystem is heading, and it puts consent and approval flows at the center of the design. Watch this space: the agent that reads your inbox today is the one negotiating your calendar tomorrow.