Advanced Machine Intelligence (AMI), a new Paris-based startup cofounded by Meta’s former chief AI scientist Yann LeCun, announced Monday it has raised more than $1 billion to develop AI world models.
LeCun argues that most human reasoning is grounded in the physical world, not language, and that AI world models are necessary to develop true human-level intelligence. “The idea that you’re going to extend the capabilities of LLMs [large language models] to the point that they’re going to have human-level intelligence is complete nonsense,” he said in an interview with WIRED.
The financing, which values the startup at $3.5 billion, was co-led by investors such as Cathay Innovation, Greycroft, Hiro Capital, HV Capital, and Bezos Expeditions. Other notable backers include Mark Cuban, former Google CEO Eric Schmidt, and French billionaire and telecommunications executive Xavier Niel.
AMI (pronounced like the French word for friend) aims to build “a new breed of AI systems that understand the world, have persistent memory, can reason and plan, and are controllable and safe,” the company says in a press release. The startup says it will be global from day one, with offices in Paris, Montreal, Singapore, and New York, where LeCun will continue working as a New York University professor in addition to leading the startup. AMI will be the first commercial endeavor for LeCun since his departure from Meta in November 2025.
LeCun’s startup represents a bet against many of the world’s biggest AI labs like OpenAI, Anthropic, and even his former workplace, Meta, which believe that scaling up LLMs will eventually deliver AI systems with human-level intelligence or even superintelligence. LLMs have powered viral products such as ChatGPT and Claude Code, but LeCun has been one of the AI industry’s most prominent researchers speaking out about the limitations of these AI models. LeCun is well known for being outspoken, but as a pioneer of modern AI that won a Turing award back in 2018, his skepticism carries weight.
LeCun says AMI aims to work with companies in manufacturing, biomedical, robotics, and other industries that have lots of data. For example, he says AMI could build a realistic world model of an aircraft engine and work with the manufacturer to help them optimize for efficiency, minimize emissions, or ensure reliability.
AMI was cofounded by LeCun and several leaders he worked with at Meta, including the company’s former director of research science, Michael Rabbat; former vice president of Europe, Laurent Solly; and former senior director of AI research, Pascale Fung. Other cofounders include Alexandre LeBrun, former CEO of the AI health care startup Nabla, who will serve as AMI’s CEO, and Saining Xie, a former Google DeepMind researcher who will be the startup’s chief science officer.
The Case for World Models
LeCun does not dismiss the overall utility of LLMs. Rather, in his view, these AI models are simply the tech industry’s latest promising trend, and their success has created a “kind of delusion” among the people who build them. “It’s true that [LLMs] are becoming really good at generating code, and it’s true that they are probably going to become even more useful in a wide area of applications where code generation can help,” says LeCun. “That’s a lot of applications, but it’s not going to lead to human-level intelligence at all.”
LeCun has been working on world models for years inside of Meta, where he founded the company’s Fundamental AI Research lab, FAIR. But he’s now convinced his research is best done outside the social media giant. He says it’s become clear to him that the strongest applications of world models will be selling them to other enterprises, which doesn’t fit neatly into Meta’s core consumer business.
As AI world models like Meta’s Joint-Embedding Predictive Architecture (JEPA) became more sophisticated, “there was a reorientation of Meta’s strategy where it had to basically catch up with the industry on LLMs and kind of do the same thing that other LLM companies are doing, which is not my interest,” says LeCun. “So sometime in November, I went to see Mark Zuckerberg and told him. He’s always been very supportive of [world model research], but I told him I can do this faster, cheaper, and better outside of Meta. I can share the cost of development with other companies … His answer was, OK, we can work together.”
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![‘Lee Cronin’s The Mummy’ Originally Had a Much Bleaker Ending
Lee Cronin’s The Mummy wasn’t our favorite mummy movie, but it did have some recommendable qualities, including its high levels of gruesome gore. We also approved of the ending, which offered a satisfying twist to the agony that came before. And while The Mummy‘s test screenings were targeted by some since-debunked negative rumors (look, James Wan just wanted more snacks, that’s all!), apparently those same early showings helped writer-director Cronin figure out that all-important final note for his film. Star Jack Reynor talked about the original ending and the changes that were made, and we’ll add one of these in case you haven’t yet seen Lee Cronin’s The Mummy. At the end of Lee Cronin’s The Mummy, the characters have all realized that young Katie is possessed by a ferocious demon. She was kidnapped years earlier by her friend’s mother, a character the film calls “the Magician,” for the sole purpose of becoming the next containment vessel for this demon over a period of years.
The sarcophagus and wrappings covered in ancient writing she’s entombed in are meant to trap the demon as part of an obligation upheld by the Magician’s family for generations upon generations. The demon starts to escape when the sarcophagus is moved out of necessity from the Magician’s farm. Instead of relocating safely, the sarcophagus breaks open in a plane crash, and Katie—still alive, albeit mummified and barely clinging to her human soul—is sent from Egypt to New Mexico to reunite with her surprised and thankful mother, father, and two siblings.
The bulk of Lee Cronin’s The Mummy follows the creature formerly known as Katie causing horrifying, escalating chaos, while an Egyptian detective pokes into the case overseas, and Katie’s father, Charlie, played by Reynor, does his own research in a desperate attempt to figure out what’s wrong with his daughter.
At the end of the movie, the detective comes to New Mexico and helps Charlie manipulate the demon into leaping out of Katie and into Charlie. He saves his daughter, but dooms himself. That’s where the movie ended originally, apparently. The version that made it into theaters has an additional scene where the Magician, who’s been jailed for kidnapping Katie, gets a visit from a mummified Charlie. Again with the detective’s help, the demon makes another leap between bodies—this time, freeing Charlie and taking over the Magician’s soul instead.
That was a reshoot, Reynor told the Hollywood Reporter. “We came back and picked it up, which was cool because it was the one day where I actually got to be the Mummy. It’s fun to get into the makeup and get to be part of that legacy,” Reynor said, name-checking the Boris Karloff and Christopher Lee versions of the character. Even beyond becoming part of horror history, though, he understood the reason for the change.
“You make these decisions because you want to give the audience what they want, and I understand that. Is it a better movie, objectively speaking? I don’t know. I did like Lee’s original ending,” Reynor admitted. “But I also understand that if I went to see that movie with my teenage kids and they were bummed out because it was so fucking bleak at the end, maybe I’d be [more in favor of the new ending]. So I get it both ways. I see the merits of both for different reasons.” The new ending is cathartic; after all, the Magician was the one who singled Katie out for years of unimaginable torture, not to mention inflicting torment on her family. She deserves some payback other than prison time. But it also left another lingering question: what happens next?
The Magician was the person in charge of handing down the knowledge of how to contain the demon to the next generation. Now that she’s become its current vessel, who will be keeping an eye out? Presumably, that burden now transfers to her only surviving child—a girl around Katie’s age—who’ll have to select a new innocent victim someday and perform the same ritual once her mother’s body starts to break down. We probably won’t get another Lee Cronin’s The Mummy to explore that further, but thinking about it too much does make the new ending a little less suffused with the gleeful spirit of revenge. Want more io9 news? Check out when to expect the latest Marvel, Star Wars, and Star Trek releases, what’s next for the DC Universe on film and TV, and everything you need to know about the future of Doctor Who. #Lee #Cronins #Mummy #Originally #BleakerJack Reynor,Lee Cronin’s The Mummy ‘Lee Cronin’s The Mummy’ Originally Had a Much Bleaker Ending
Lee Cronin’s The Mummy wasn’t our favorite mummy movie, but it did have some recommendable qualities, including its high levels of gruesome gore. We also approved of the ending, which offered a satisfying twist to the agony that came before. And while The Mummy‘s test screenings were targeted by some since-debunked negative rumors (look, James Wan just wanted more snacks, that’s all!), apparently those same early showings helped writer-director Cronin figure out that all-important final note for his film. Star Jack Reynor talked about the original ending and the changes that were made, and we’ll add one of these in case you haven’t yet seen Lee Cronin’s The Mummy. At the end of Lee Cronin’s The Mummy, the characters have all realized that young Katie is possessed by a ferocious demon. She was kidnapped years earlier by her friend’s mother, a character the film calls “the Magician,” for the sole purpose of becoming the next containment vessel for this demon over a period of years.
The sarcophagus and wrappings covered in ancient writing she’s entombed in are meant to trap the demon as part of an obligation upheld by the Magician’s family for generations upon generations. The demon starts to escape when the sarcophagus is moved out of necessity from the Magician’s farm. Instead of relocating safely, the sarcophagus breaks open in a plane crash, and Katie—still alive, albeit mummified and barely clinging to her human soul—is sent from Egypt to New Mexico to reunite with her surprised and thankful mother, father, and two siblings.
The bulk of Lee Cronin’s The Mummy follows the creature formerly known as Katie causing horrifying, escalating chaos, while an Egyptian detective pokes into the case overseas, and Katie’s father, Charlie, played by Reynor, does his own research in a desperate attempt to figure out what’s wrong with his daughter.
At the end of the movie, the detective comes to New Mexico and helps Charlie manipulate the demon into leaping out of Katie and into Charlie. He saves his daughter, but dooms himself. That’s where the movie ended originally, apparently. The version that made it into theaters has an additional scene where the Magician, who’s been jailed for kidnapping Katie, gets a visit from a mummified Charlie. Again with the detective’s help, the demon makes another leap between bodies—this time, freeing Charlie and taking over the Magician’s soul instead.
That was a reshoot, Reynor told the Hollywood Reporter. “We came back and picked it up, which was cool because it was the one day where I actually got to be the Mummy. It’s fun to get into the makeup and get to be part of that legacy,” Reynor said, name-checking the Boris Karloff and Christopher Lee versions of the character. Even beyond becoming part of horror history, though, he understood the reason for the change.
“You make these decisions because you want to give the audience what they want, and I understand that. Is it a better movie, objectively speaking? I don’t know. I did like Lee’s original ending,” Reynor admitted. “But I also understand that if I went to see that movie with my teenage kids and they were bummed out because it was so fucking bleak at the end, maybe I’d be [more in favor of the new ending]. So I get it both ways. I see the merits of both for different reasons.” The new ending is cathartic; after all, the Magician was the one who singled Katie out for years of unimaginable torture, not to mention inflicting torment on her family. She deserves some payback other than prison time. But it also left another lingering question: what happens next?
The Magician was the person in charge of handing down the knowledge of how to contain the demon to the next generation. Now that she’s become its current vessel, who will be keeping an eye out? Presumably, that burden now transfers to her only surviving child—a girl around Katie’s age—who’ll have to select a new innocent victim someday and perform the same ritual once her mother’s body starts to break down. We probably won’t get another Lee Cronin’s The Mummy to explore that further, but thinking about it too much does make the new ending a little less suffused with the gleeful spirit of revenge. Want more io9 news? Check out when to expect the latest Marvel, Star Wars, and Star Trek releases, what’s next for the DC Universe on film and TV, and everything you need to know about the future of Doctor Who. #Lee #Cronins #Mummy #Originally #BleakerJack Reynor,Lee Cronin’s The Mummy](https://gizmodo.com/app/uploads/2025/09/io9-2025-spoiler.png)

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