You've got a sash. Somewhere between the custom GPT badge and the enterprise ChatGPT badge, you started sewing on certifications just to feel like you were doing something.

There are a shit ton of AI certifications for sale right now (over 400), chasing a market worth more than $4 billion. But only 23% of hiring managers actually check for one when they're reading your resume. So the badge was never really the point. The point is whether you can do the thing the badge says you can do, and whether anyone's going to make you prove it.

I brought in Shawn Gong, who builds custom GPTs for a living, to tell me which of the seven most-recommended OpenAI certifications actually separate people who can build from people who just passed a quiz — and which ones are just fabric.

What we get into:

• The "fluency illusion" — why a smooth answer from your GPT feels true even when it's wrong

• The exact moment a certification stops being optional (hint: it's the second someone else depends on what you built)

• Why finishing one project you customized yourself beats finishing five tutorials

• The one "certification" on this list that isn't a certificate at all — just someone qualified enough to poke holes in your work

A sash full of badges just proves you showed up to the meetings. Whether you can start the fire is still on you.