OpenAI's next always-on assistant just leaked its own name: "o"

Here's what we know:
- Briefly showed up on ChatGPT upgrade screen for some users
- Internal config confirms "o" as display name
- DevDay next week — likely the official drop

Btw that "Aeon" rumor? That's just the existing custom Agents feature for Workspace accounts. Not this.

Meta dropped Muse and raised the stakes. OpenAI better come correct.