Welcome to the AI chat podcast. I'm your host, Jane Schaefer. Today on the show, we're going to be covering the top 10 AI news stories of the week in Rapid Fire. Before we get into that, if you want to try using AI to build a tool for you, you can go to AIbox. My own startup, describe the tool you're imagining and have our AI build it out. We'll connect all of the different AI models together, fill in the prompts, build the UI, and make something incredible for you. If you want to check it out, there's a link

in the description to AIbox.AI. A Harvard Law student took one trademark class and ended up raising

$90 million to fight a $3 trillion crime industry. This is Mark Lee. He co-founder Mark Vision,

which is an AI startup that hunts down counterfeit products online. It started as a software with humans in the loop, and now it is full-on AI-led service platform. It just closed a $48 million series B, which is backed by Salesforce Ventures and Y Combinators Michael Seabell. Here's the twist. Mark Vision isn't just deleting a fakes anymore. It's actually helping brands recover revenue. So clients report that they have a 5% sales boost after using the platform,

which is already scaled to $20 million in annual recurring revenue in just four years.

So went from law school case studies to redefining brand protection. Mark's vision is definitely

proving one thing. Fighting fakes isn't just a side hustle. It is a $10 trillion AI opportunity.

Elon's AI startup just fired 500 workers overnight.

One third of its core data team.

XAI, the company behind Grock told their employees that their general AI tutor roles were gone effective immediately.

But here's a twist.

Musk isn't shrinking the company.

He's pivoting company. He's

pivoting hard. He's ditching generalists to hire 10 times more specialists in medicine, finance,

STEM, and safety. In other words, GROC won't just be a chatbot anymore. It's being rebuilt

as an army of expert tutors. Why this matters is because the data annotations team that trained

GROC in the first place is cutting its signal, and basically this is a bet

that domain expertise is going to beat brute force labeling. If this works, GROC could leapfrog

rivals with specialist-grade intelligence, but if it fails, Musk just gutted the foundation of

his own AI. So the big question is, is this a genius masterstroke or the moment XAI traded its backbone for a gamble on specialists?

Open AI is putting chat GPT on lockdown. Sam Altman just announced a huge shift. There's going to be no more flirty conversations with users under 18.

There's going to be extra guardrails around suicide and self-harm. And in extreme cases,

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