OpenAI chief executive Sam Altman has said that one of his biggest concerns about artificial intelligence is not that the technology will become too powerful, but that a single company could end up controlling that power. The remark carries particular weight coming from the head of one of the world's most influential AI labs, at a time when OpenAI itself keeps its models closed rather than open source.
Comments land amid a wider industry dispute
Altman's remarks come as a debate intensifies in Silicon Valley and Washington over how much visibility the public should have into the architecture of leading AI models. The release of Kimi K3, a powerful open-source Chinese model from Moonshot AI, has prompted some US officials to call for restrictions on access to Chinese models, while investors and startup founders have warned that such curbs could weaken global competitiveness.
The divide extends beyond model access. US export controls already determine which countries and companies can obtain the most advanced semiconductors and computing power, giving Washington significant influence over who can build frontier AI.
Tech giants push back against restrictions
Microsoft, Meta, Nvidia, OpenAI, Google and several other leading technology companies have signed a letter urging Washington not to restrict open-source AI. "Every time humanity has sacrificed its freedom for the sake of security, it has suffered long-term harm," Altman said. "Our fundamental goal is to put this technology in the hands of citizens, to empower them and let society express its ideas and use it as it wishes."
Anthropic notably absent from the letter
Anthropic, OpenAI's largest competitor and arguably the leading AI company in the world at present, was the only frontier AI lab that neither signed the letter nor publicly backed its content. The company is known for a more cautious stance, arguing that increasingly capable models require stronger safeguards and stricter oversight.
With information from Business Insider
