Patrick T. Fallon | Bloomberg | Bloomberg | Getty Images
OpenAI CEO Sam Altman said he agreed with parts of an open letter from the Future of Life Institute signed by tech leaders like Tesla CEO Elon Musk and Apple co-founder Steve Wozniak that called for a six-month AI research halt, but added that the letter was “missing most technical nuance about where we need the pause.”
Altman made the remarks during a Thursday video appearance at an MIT event that discussed business and AI.
OpenAI makes ChatGPT, an AI bot that can create human-like responses to questions asked by a user. The bot kicked off an AI frenzy in the technology world. Microsoft uses OpenAI’s technology in its Bing chatbot and Google recently launched its competitor Bard.
“I think moving with caution and an increasing rigor for safety issues is really important,” Altman continued. “The letter I don’t think was the optimal way to address it.”
In March, Musk, Wozniak, and dozens of other academics called for an immediate pause to training “experiments” connected to large language models that were “more powerful than GPT-4,” OpenAI’s flagship large language model, or LLM. Over 25,000 people have signed the letter since then.
OpenAI’s GPT technology garnered international attention when ChatGPT launched in 2022. GPT technology underpins Microsoft‘s Bing AI chatbot, and prompted a flurry of AI investment.
“AI labs and independent experts should use this pause to jointly develop and implement a set of shared safety protocols for advanced AI design and development that are rigorously audited and overseen by independent outside experts,” the letter said.
“I also agree as capabilities get more and more serious, that the safety bar has got to increase,” Altman said at the MIT event.
Earlier this year, Altman acknowledged that AI technology made him a “little bit scared.” Questions about safe and ethical AI use have come up at the White House, on Capitol Hill, and in boardrooms across America.
“We are doing other things on top of GPT-4 that I think have all sorts of safety issues that are important to address and were totally left out of the letter,” the OpenAI executive said.
Nvidia CEO Jensen Huang attends a round table discussion at the Viva Technology conference dedicated to innovation and startups at Porte de Versailles exhibition center in Paris, France, June 11, 2025.
Sarah Meyssonnier | Reuters
Autonomous vehicles and robotics are going to take off in a big way in the years ahead, according to Nvidia CEO Jensen Huang.
“This is going to be the decade of AV [autonomous vehicles], robotics, autonomous machines,” Huang told CNBC’s Arjun Kharpal Thursday at the Viva Tech conference in Paris.
Nvidia plays a significant role in the rollout of driverless vehicles as the U.S. chipmaking giant sells both hardware and software solutions for AVs.
Self-driving cars are being spotted more frequently in the U.S., where Google-owned Waymo is operating robotaxi services in parts of San Francisco, Phoenix, and Los Angeles. Meanwhile, a number of Chinese companies including Baidu and Pony.ai are also running their own respective robotaxi fleets.
Europe, on the other hand, is yet to see significant AV adoption — primarily because the regulations are not yet clear enough for self-driving technology companies to get their services off the ground.
However, the technology is beginning to gain more traction. In the U.K., legislation called the Autonomous Vehicles Act has been passed into law, paving the way for self-driving vehicles to arrive on roads by 2026.
Uber on Tuesday announced a partnership with British self-driving car technology firm Wayve to launch trials of fully autonomous rides in the U.K., starting in spring 2026.
If the U.S. continues to impose AI semiconductor restrictions on China, then chipmaker Huawei will take advantage of its position in the world’s second-largest economy, Nvidia CEO Jensen Huang told CNBC Thursday.
“Our technology is a generation ahead of theirs,” Huang told CNBC at the sidelines of the Viva Technology conference in Paris.
However, he warned that: “If the United States doesn’t want to partake, participate in China, Huawei has got China covered, and Huawei has got everybody else covered.”
In the face of U.S. export curbs that restrict Chinese firms from buying advanced semiconductors used in the development of AI, Beijing has focused on nurturing domestic firms such as Huawei in a bid to build its own AI chip ecosystem.
Huawei CEO Ren Zhengfei this week told the People’s Daily Newspaper of the governing Communist party that Huawei’s single chip is still behind the U.S. by a generation.
“The United States has exaggerated Huawei’s achievements. Huawei is not that great. We have to work hard to reach their evaluation,” Ren said in comments reported by Reuters.
This is a developing news story and will be updated shortly.
Jensen Huang, co-founder and chief executive officer of Nvidia Corp., left, and Emmanuel Macron, France’s president at the 2025 VivaTech conference in Paris, France, on Wednesday, June 11, 2025.
Nathan Laine | Bloomberg | Getty Images
French President Emmanuel Macron on Wednesday made a pitch for his country to manufacture the most advanced chips in the world, in a bid to position itself as a critical tech hub in Europe.
The comments come as European tech companies and countries are reassessing their reliance on foreign technology firms for critical technology and infrastructure.
Chipmaking in particular arose as a topic after Nvidia CEO Jensen Huang, who was doing a panel talk alongside Macron and Mistral AI CEO Arthur Mensch, said on Wednesday that the company’s first graphics processing unit (GPU) was manufactured in France by SGS Thomson Microelectronics, now known as STMicroelectronics.
Yet STMicroelectronics is currently not at the leading edge of semiconductor manufacturing. Most of the chips it makes are for industries like the automotive one, which don’t required the most cutting-edge semiconductors.
Macron nevertheless laid his ambition out for France to be able to manufacture semiconductors in the range of 2 nanometers to 10 nanometers.
“If we want to consolidate our industry, we have now to get more and more of the chips at the right scale,” Macron said on Wednesday.
The smaller the nanometer number, the more transistors that can be fit into a chip, leading to a more powerful semiconductor. Apple’s latest iPhone chips, for instance, are based on 3 nanometer technology.
Very few companies are able to manufacture chips at this level and on a large scale, with Samsung and Nvidia provider Taiwan Semiconductor Manufacturing Co. (TSMC) leading the pack.
If France wants to produce these cutting-edge chips, it will likely need TSMC or Samsung to build a factory locally — something that has been happening in the U.S. TSMC has now committed billions of dollars to build more factories Stateside.
Macron touted a deal between Thales, Radiall and Taiwan’s Foxconn, which are exploring setting up a semiconductor assembly and test facility in France.
One key partnership announced by Huang is between Nvidia and French AI model firm Mistral to build a so-called “AI cloud.”
France has looked to build out its AI infrastructure and Macron in February said that the country’s AI sector would receive 109 billion euros ($125.6 billion) in private investments in the coming years. Macron touted the Nvidia and Mistral deal as an extension of France’s AI buildout.
“We are deepening them [investments] and we are accelerating. And what Mistral AI and Nvidia announced this morning is a game-changer as well,” Macron told CNBC on Wednesday.