Request for Comments (RFC)

A Request for Comments (RFC) is a process where a draft rule or technical approach is released to the public before it's locked in, so people can offer feedback. Rather than one company making the call on its own, it gives various players across an industry a chance to help shape the draft together.

It's a bit like a building manager sharing a draft of new house rules with residents and asking for their input, instead of deciding alone. In tech, this approach has long been used to develop internet standards and security procedures, and more recently it's also being applied to draft safety guidelines for AI.

So when an RFC is issued, it means the content isn't a finalized rule yet — it's still a draft stage that can change based on feedback from industry participants.

The article states that "the Linux Foundation opened a Request for Comments (RFC) on its draft SAFE guidelines." A common misunderstanding here is thinking this announcement means the rules are already set. In fact, an RFC is a stage where companies and researchers review the draft and suggest problems or improvements, and the final guidelines are only settled after this process runs its course.