• Home
  • News
  • Fortune 500
  • Tech
  • Finance
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
AIMeta

Zuckerberg says Meta needs to be ‘careful about what we choose to open-source,’ citing risks from superintelligence

By
Beatrice Nolan
Beatrice Nolan
Tech Reporter
Down Arrow Button Icon
By
Beatrice Nolan
Beatrice Nolan
Tech Reporter
Down Arrow Button Icon
July 31, 2025, 8:46 AM ET
Mark Zuckerberg in a red tie.
Mark Zuckerberg has published his AI manifesto.Kevin Dietsch—Getty Images
  • Mark Zuckerberg has laid out his vision for “personal superintelligence” in a new blog post. In it, he acknowledged that the company may need to be “careful about what we choose to open-source” to mitigate the risks of advanced AI. The shift suggests Meta may be preparing to scale back its open-source approach as the company moves closer to “superintelligence,” a hypothetical form of artificial intelligence that surpasses human intelligence across all domains.

Mark Zuckerberg has published his AI manifesto, making a case for a type of “personal superintelligence” that people can use to achieve their individual goals. 

Recommended Video

In a new blog post, the Meta CEO said he wanted to build a personalized AI that helps you “achieve your goals, create what you want to see in the world, be a better friend, and grow to become the person that you aspire to be.” However, the company’s new aims come with a caveat: This powerful AI may soon be too powerful to be left open to the world.

“We believe the benefits of superintelligence should be shared with the world as broadly as possible. That said, superintelligence will raise novel safety concerns,” Zuckerberg wrote. “We’ll need to be rigorous about mitigating these risks and careful about what we choose to open-source. Still, we believe that building a free society requires that we aim to empower people as much as possible.”

Among those risks: That AI could become “a force focused on replacing large swaths of society,” he wrote.

Zuckerberg has traditionally positioned Meta as a proponent of open-source AI, especially compared with rivals like OpenAI and Google. While many argue the company’s Llama models don’t meet the strict definition of “open-source,” the company has leaned more toward open-sourcing its frontier models than most of its Big Tech peers.

In a blog post last year, Zuckerberg made an impassioned case for open-source, heralding Meta as taking the “next steps towards open-source AI becoming the industry standard.”

“I believe that open-source is necessary for a positive AI future,” Zuckerberg wrote last year. “Open-source will ensure that more people around the world have access to the benefits and opportunities of AI, that power isn’t concentrated in the hands of a small number of companies, and that the technology can be deployed more evenly and safely across society.”

The CEO has left himself some wiggle room, though, saying on a podcast last year that if there was a significant change in AI capabilities, it may not be safe to “open-source” it.

Closed vs. open-source AI

AI safety experts have long debated whether open- or closed-source models are more responsible in advanced AI development. Some argue that open-sourcing AI models democratizes access, accelerates innovation, and allows for broader scrutiny to improve safety and reliability. But others say that releasing powerful AI models openly could increase the risk of misuse by bad actors, including for misinformation, cyberattacks, or biological threats.

There’s a commercial argument against open-source as well, which is why most leading AI labs keep their models private. Open-sourcing powerful AI models can erode a company’s competitive edge by allowing rivals to copy, fine-tune, or commoditize its core technology.

Meta is in a different position here than some of its rivals, as Zuckerberg said last year that Meta’s business isn’t reliant on selling access to AI models. “Releasing Llama doesn’t undercut our revenue, sustainability, or ability to invest in research like it does for closed providers,” he said.  

Representatives for Meta did not immediately respond to a request for comment from Fortune, made outside normal working hours.

Fortune Brainstorm AI returns to San Francisco Dec. 8–9 to convene the smartest people we know—technologists, entrepreneurs, Fortune Global 500 executives, investors, policymakers, and the brilliant minds in between—to explore and interrogate the most pressing questions about AI at another pivotal moment. Register here.
About the Author
By Beatrice NolanTech Reporter
Twitter icon

Beatrice Nolan is a tech reporter on Fortune’s AI team, covering artificial intelligence and emerging technologies and their impact on work, industry, and culture. She's based in Fortune's London office and holds a bachelor’s degree in English from the University of York. You can reach her securely via Signal at beatricenolan.08

See full bioRight Arrow Button Icon

Latest in AI

AIMeta
It’s ‘kind of jarring’: AI labs like Meta, Deepseek, and Xai earned some of the worst grades possible on an existential safety index
By Patrick Kulp and Tech BrewDecember 5, 2025
7 hours ago
data center
EnvironmentData centers
The rise of AI reasoning models comes with a big energy tradeoff
By Rachel Metz, Dina Bass and BloombergDecember 5, 2025
7 hours ago
person
CybersecurityDigital
Dictionaries’ words of the year are trying to tell us something about being online in 2025
By Roger J. KreuzDecember 5, 2025
8 hours ago
Greg Peters
Big TechMedia
Top analyst says Netflix’s $72 billion bet on Warner Bros. isn’t about the ‘death of Hollywood’ at all. It’s really about Google
By Nick LichtenbergDecember 5, 2025
10 hours ago
Mark Zuckerberg, chief executive officer of Meta Platforms Inc., during the Meta Connect event in Menlo Park, California, US, on Wednesday, Sept. 27, 2023. Meta Platforms Inc. introduced its latest lineup of head-worn devices, staking fresh claim to the virtual and augmented-reality industry just ahead of Apple Inc. pushing into the market. Photographer: David Paul Morris/Bloomberg via Getty Images
Big TechMeta
Mark Zuckerberg rebranded Facebook for the metaverse. Four years and $70 billion in losses later, he’s moving on
By Eva RoytburgDecember 5, 2025
11 hours ago
Construction workers are getting a salary bump for working on data center projects during the AI boom.
AIU.S. economy
Construction workers are earning up to 30% more and some are nabbing six-figure salaries in the data center boom
By Nino PaoliDecember 5, 2025
12 hours ago

Most Popular

placeholder alt text
Economy
Two months into the new fiscal year and the U.S. government is already spending more than $10 billion a week servicing national debt
By Eleanor PringleDecember 4, 2025
2 days ago
placeholder alt text
Success
‘Godfather of AI’ says Bill Gates and Elon Musk are right about the future of work—but he predicts mass unemployment is on its way
By Preston ForeDecember 4, 2025
2 days ago
placeholder alt text
Success
Nearly 4 million new manufacturing jobs are coming to America as boomers retire—but it's the one trade job Gen Z doesn't want
By Emma BurleighDecember 4, 2025
2 days ago
placeholder alt text
Success
Nvidia CEO Jensen Huang admits he works 7 days a week, including holidays, in a constant 'state of anxiety' out of fear of going bankrupt
By Jessica CoacciDecember 4, 2025
2 days ago
placeholder alt text
Real Estate
‘There is no Mamdani effect’: Manhattan luxury home sales surge after mayoral election, undercutting predictions of doom and escape to Florida
By Sasha RogelbergDecember 4, 2025
1 day ago
placeholder alt text
Economy
Tariffs and the $38 trillion national debt: Kevin Hassett sees ’big reductions’ in deficit while Scott Bessent sees a ‘shrinking ice cube’
By Nick LichtenbergDecember 4, 2025
1 day ago
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Leadership
  • Success
  • Tech
  • Asia
  • Europe
  • Environment
  • Fortune Crypto
  • Health
  • Retail
  • Lifestyle
  • Politics
  • Newsletters
  • Magazine
  • Features
  • Commentary
  • Mpw
  • CEO Initiative
  • Conferences
  • Personal Finance
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map

© 2025 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.