Tech
Yann Le Cun meta AI
Meta’s chief AI scientist, Yann LeCun (Julien De Rosa/Getty Images)

Tension emerges between Meta’s AI teams

Discontent between Meta’s AI research teams is growing, according to a report by The Information, at a critical time for Meta’s effort to get back into the AI race.

Long before Mark Zuckerberg pivoted Meta away from its quest for virtual reality to “bring personal superintelligence to everyone,” Meta’s research group FAIR was a powerhouse of important AI research, in addition to working on earlier iterations of the company’s Llama AI models. The group is headed by OG AI legend Yann LeCun, who is a pioneer in neural networks and computer vision.

The FAIR group operates like an academic research lab within Meta, publishing research papers and sharing work with the wider community. But since Meta’s stumble with its Llama 4 AI model, Zuckerberg went on an unprecedented hiring spree of AI all-stars, poaching top researchers from Meta’s competitors to build out a new “Superintelligence team.”

Now, The Information is reporting that there are new tensions between the AI groups, which could have huge ramifications for Meta’s AI research.

Per the report, several changes to how FAIR operates are causing friction. A new layer of review has been imposed on FAIR’s research before publication, and the company has been pressuring the group to direct its work more toward Meta products rather than the wider AI research community.

Adding to this, LeCun appeared to be sidelined when 28-year-old college dropout Alexandr Wang was hired from Scale AI and named chief AI officer. Later, when Meta recruited Shengjia Zhao, the cocreator of ChatGPT, away from OpenAI, Zhao was named “chief scientist of Meta Superintelligence Labs.” Reportedly, the title was given to Zhao to appease him after he threatened to return to OpenAI, going so far as to sign HR paperwork with his former employer.

According to two Information sources, LeCun has discussed with colleagues the possibility of quitting the role. And the nine-figure salaries offered to the Superintelligence team recruits aren’t helping. The rocky start to Meta Superintelligence Labs raises questions about how quickly the new strategy can get Meta back into the AI race.

Bad vibes

Last week, Meta announced “Vibes,” a feed of AI-generated videos that appears in the Meta AI app. But the announcement was quickly dwarfed by the attention from OpenAI’s invite-only Sora app, featuring short videos generated from its new Sora 2 video-generation model, which appears to set a new, high standard for the quality of such technology.

The buzz around Sora is real: it’s now No. 3 on the iOS App Store free apps leaderboard despite being invitation-only, while Meta AI sits at No. 97.

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Jon Keegan

Meta will begin using your AI chats to target you with ads

When Meta rolls out a new product, the company usually waits until that product has a billion users before turning on the ads.

In May, Meta announced that Meta AI has crossed that threshold, saying that more than 1 billion people are using the product every month. Today, Meta announced that it will begin using your conversations and messages with Meta AI to personalize your recommendations and the ads you see.

Meta currently monetizes your activity on Meta platforms using your interactions (likes, shares, attention) to tailor your exposure to Meta’s massive advertising machine. So if you asked Meta AI about travel tips for your upcoming vacation, you might now see more content and ads related to that place. But what if youre asking Meta AI about how to deal with your depression?

In a blog post, the company shared:

“When people have conversations with Meta AI about topics such as their religious views, sexual orientation, political views, health, racial or ethnic origin, philosophical beliefs, or trade union membership, as always, we don’t use those topics to show them ads.”

But Meta has a spotty record when it comes to protecting sensitive personal information from leaking into its ad platform. Meta’s pixel-tracking technology has been found to pick up sensitive information regarding mental heath crises, financial information, and medical information.

Meta says you can manage the ads you see via controls in its privacy settings, but its unclear if users can opt out of the use of Meta AI conversations and interactions for ads and recommendations altogether.

The company said users will start to see notifications about the changes this month, which will go into effect on December 16, 2025.

Meta did not immediately respond to a request for comment.

Meta currently monetizes your activity on Meta platforms using your interactions (likes, shares, attention) to tailor your exposure to Meta’s massive advertising machine. So if you asked Meta AI about travel tips for your upcoming vacation, you might now see more content and ads related to that place. But what if youre asking Meta AI about how to deal with your depression?

In a blog post, the company shared:

“When people have conversations with Meta AI about topics such as their religious views, sexual orientation, political views, health, racial or ethnic origin, philosophical beliefs, or trade union membership, as always, we don’t use those topics to show them ads.”

But Meta has a spotty record when it comes to protecting sensitive personal information from leaking into its ad platform. Meta’s pixel-tracking technology has been found to pick up sensitive information regarding mental heath crises, financial information, and medical information.

Meta says you can manage the ads you see via controls in its privacy settings, but its unclear if users can opt out of the use of Meta AI conversations and interactions for ads and recommendations altogether.

The company said users will start to see notifications about the changes this month, which will go into effect on December 16, 2025.

Meta did not immediately respond to a request for comment.

tech
Rani Molla

Tesla sales grow in some European countries for the first time this year

In September, Tesla sales rose in France and Denmark for the first time this year, while they also continued to grow in Norway and Spain, according to early European sales data reported by Reuters.

That’s a notable shift from the declines of previous months, as Tesla benefits from the rollout of its revamped Model Y and the introduction of numerous incentives across the continent, helping to stabilize its earlier sales slump.

Of course, Tesla’s European sales fluctuate dramatically month to month in Europe in part because the company doesn’t sell that many vehicles in Europe. Typically Tesla sells a few thousand vehicles per month per European country. In comparison, the automaker sells tens of thousands of cars in the US each month.

Tesla is up more than 2% in early trading, after having just capped off its best month since the election.

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