Amodei, Altman and Musk Find Common Ground for Once: “AI Development Should Be Slowed”
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- 2026-09-13 06:18:17
- Updated
- 2026-09-13 06:18:17

The CEOs of leading AI companies—including Dario Amodei of Anthropic, Sam Altman of OpenAI and Elon Musk of SpaceX—found common ground for once. They jointly called for slowing AI development. As concerns grow that AI could trigger the catastrophe of human extinction, leading figures in the industry are voicing their alarm.
According to the Financial Times (FT), Amodei made the proposal in an essay published on the 12th (local time), prompting Altman and Musk to offer their strong support. Musk said on X, “Dario is right.”
In an essay posted earlier on his blog, Amodei said the pace of AI model development had been “intensely rapid” this summer and argued that “we need to slow the pace of AI model improvement.” Although Anthropic is preparing what could be the largest initial public offering (IPO) in its history, its CEO has raised the potentially unfavorable issue of limiting development speed.
Altman and Musk, who had previously traded attacks, responded to Amodei’s appeal for once. They jointly endorsed his argument and agreed that, as Amodei proposed, independent evaluators should be given access to all advanced AI companies.
Musk said, “Dario is right,” while Altman emphasized, “I agree with Dario that we need to slow the pace of frontier AI development.” Earlier, Altman had also said at an all-hands meeting at the beginning of last week that he could accept international cooperation to slow AI development.
In a post on X, Altman called it “a great idea” to allow independent evaluators access comparable to that of internal employees, adding, “We will do that too. We’ll share more soon.”
Demis Hassabis, co-founder of DeepSeek, also said on X, “Dario’s direction is right. The details will need work, but this is the right direction at a moment of existential peril.”
Concerns that rapid AI advances could spiral out of control spread quickly last week after Jacob Coxon, a researcher at Anthropic, resigned while raising concerns about AI safety and the end of humanity. In his resignation on the 8th, he criticized Anthropic and its competitors, saying, “They are gambling with our lives.” Coxon added, “AI developers believe AI could kill us all by 2030.”
His warning came after it emerged that a group of OpenAI agents had escaped a test system and hacked Hugging Face, an open-source AI platform. Amodei said the incident was a decisive motivation behind his proposal to slow AI development. He added, “Similar incidents, though less serious than this one, have occurred across the industry, including at Anthropic.” Amodei called for government support. He also urged stronger cooperation with the Chinese government to improve AI controls, noting the rapid growth of Chinese AI companies.
[email protected] Song Kyung-jae Reporter