OpenAI Launches Text Messaging for Dot Agents

OpenAI announced on 28 October 2026 that it is rolling out a preview allowing users to text their Dot agents using iMessage and RCS messaging. This feature allows users to provide instructions to their agents through text, photos, and voice memos, while also enabling the Dot agents to proactively send updates about assigned tasks.

Key facts * OpenAI began rolling out the texting preview to US Pro users on 28 October 2026 ^[1]. * Users can send texts, photos, and voice memos to their Dot agents ^[1]. * Dot agents can proactively contact users with updates on assigned tasks ^[1]. * OpenAI partnered with Linq to provide messaging support and conducted penetration testing for safety ^[1].

How does the texting feature work? The texting feature works across both iMessage and RCS messaging platforms for mobile devices. To set up the Dot for texting, users must open the agent's profile in ChatGPT and select the Texting option. Users on iPhones must ensure iMessage is enabled, while Android users need to enable RCS on their devices.

Is the messaging feature secure? OpenAI partnered with Linq to provide messaging support and performed extensive penetration testing to ensure the feature is safe. The company stated that only the user can text their Dot, and the Dot can only text the user back.

How is data shared between platforms? Any information a Dot agent writes to its memory is shared across ChatGPT and text. This means that context carries over between different conversations, ensuring the agent maintains continuity across different interaction methods.

Who can use the Dot agents? The texting feature is currently being rolled out as a preview specifically for US Pro users. These agents are not currently available to users on the Plus tier.