ChatGPT social could be a thing, as leak shows direct messages support

The document reports that OpenAI is testing social features for ChatGPT—including direct messaging, usernames, profile images, and notifications—on the Android app (referencing the "Calpico"/"Calpico Rooms" code name), noting similar functionality appearing in the Sora 2 iOS app. It also mentions MCP’s growing role in tool connectivity and includes a promotional link to a security best-practices cheat sheet.