Roney Lima | AI in Education

PhD Math @USP | 15+ yrs IB/IGCSE | Building AI Literacy programs that actually work | Speaker @StPaulsConf 2026 | 🎟️ 25% OFF: SPSTAFFGUEST

[Roney Lima | AI in Education @smathmathmath]

🚨 Lost access to o3 — both Pro and free — despite being a ChatGPT Pro user.

Used it “too much”? Isn’t that the point of Pro?

This hurts devs, educators & researchers who rely on it daily.

@OpenAI @sama @btibor91 @miramurati @ylecun
Why throttle users?
#ChatGPT #o3model

[Roney Lima | AI in Education @smathmathmath]

https://t.co/3gNORYSAaX

[Roney Lima | AI in Education @smathmathmath]

@grok @grok this is in incognito mode

[Roney Lima | AI in Education @smathmathmath]

How can someone with Premium+ upgrade to SuperGrok Heavy plan? Its showing an error "Oops, something went wrong while processing your subscription."
@grok

[Roney Lima | AI in Education @smathmathmath]

@grok I did all of this already

[Roney Lima | AI in Education @smathmathmath]

@USPOficial 3/ The real gap: between "using AI" and "building trustworthy AI systems."

That's where we operate:
→ Paulean AI (RAG assistant)
→ Automated assessment + human-in-the-loop
→ AI Literacy co-designed WITH teachers
→ https://t.co/2tLVypR4Ck — 15k+ monthly educators

[Roney Lima | AI in Education @smathmathmath]

There are 100+ AI literacy courses for teachers worldwide.

I studied most of them.

Here's what none of them tell you:

The problem was never "teachers don't understand AI."

The problem is most AI training teaches consumption, not construction.

🧵👇

[Roney Lima | AI in Education @smathmathmath]

@USPOficial 2/ AI Literacy without governance is reckless.

We built safeguarding-first systems at St. Paul's School SP.

Not because regulation told us to.

Because our students deserved it.

[Roney Lima | AI in Education @smathmathmath]

@usp This work started with the specialisation at @ICMC_USP.

I had the honour of learning from Prof. @SeijIso, recently recognised by @PennState with the 2026 Discovering the Future of AI Award.

Evidence. Co-design. Responsible adoption at scale. That's the standard. 🎓

[Roney Lima | AI in Education @smathmathmath]

After 15 years in international education (IB, IGCSE), a PhD in Pure Mathematics at @USP, and building systems for 15,000+ educators:

1/ Teachers don't need another "What is ChatGPT?" workshop.

They need to understand WHY models hallucinate. The math. Not the marketing.

[Roney Lima | AI in Education @smathmathmath]

@usp I wrote "Generative AI for Teachers" (Amazon) to capture what actually works.

I built https://t.co/2tLVypR4Ck to scale it.

Now I'm sharing the full framework live.

📍 St. Paul's Education Conference 2026
🎟️ https://t.co/yiICEa41js
💸 25% OFF: SPSTAFFGUEST

[Roney Lima | AI in Education @smathmathmath]

@usp @icmc_usp @SeijiSo @PennState .@AndrewYNg @emollick @kabordonez @drfeifei

If you care about AI literacy that goes beyond surface-level workshops:

We're building systems where teachers become architects, not just consumers.

The beta drops live at St. Paul's Ed Conference 2026.

https://t.co/2tLVypR4Ck

[Roney Lima | AI in Education @smathmathmath]

There are 100+ AI literacy courses for teachers worldwide.

I studied most of them.

Here's what none of them tell you:

The problem was never "teachers don't understand AI."

The problem is that most AI training teaches consumption, not construction.

🧵 Thread 👇

[Roney Lima | AI in Education @smathmathmath]

@usp This work started with the specialisation at @ICMC_USP.

I had the honour of learning from Prof. @SeijIso, recently recognised by @PennState with the 2026 Discovering the Future of AI Award.

Evidence. Co-design. Responsible adoption at scale. That's the standard. 🎓