عربي English Türkçe اردو فارسى
Logo
Latest News
Technology

OpenAI Co-Founder Ilya Sutskever Departs ChatGPT Maker 

The OpenAI logo is displayed on a cell phone with an image on a computer monitor generated by ChatGPT's Dall-E text-to-image model, Dec. 8, 2023, in Boston. (AP)
The OpenAI logo is displayed on a cell phone with an image on a computer monitor generated by ChatGPT's Dall-E text-to-image model, Dec. 8, 2023, in Boston. (AP)
TT
20
TT

OpenAI Co-Founder Ilya Sutskever Departs ChatGPT Maker 

The OpenAI logo is displayed on a cell phone with an image on a computer monitor generated by ChatGPT's Dall-E text-to-image model, Dec. 8, 2023, in Boston. (AP)
The OpenAI logo is displayed on a cell phone with an image on a computer monitor generated by ChatGPT's Dall-E text-to-image model, Dec. 8, 2023, in Boston. (AP)

OpenAI co-founder and chief scientist Ilya Sutskever is leaving the startup at the center of today's artificial intelligence boom.

"OpenAI would not be what it is without him," OpenAI CEO Sam Altman wrote in a message to the company, which OpenAI posted on its blog.

Microsoft-backed OpenAI makes the popular ChatGPT chatbot, which sparked a race among the world's largest tech companies for dominance in the emerging generative AI field.

Jakub Pachocki will be the company's new chief scientist, the company said on its blog.

Pachocki has previously served as OpenAI's director of research and led the development of GPT-4 and OpenAI Five.

"After almost a decade, I have made the decision to leave OpenAI," Sutskever said in a post on X.

Sutskever posted that he is working on a new project "that is very personally meaningful to me about which I will share details in due time."

Sutskever played a key role in Altman's dramatic firing and rehiring in November last year. At the time, Sutskever was on the board of OpenAI and helped to orchestrate Altman's firing.

Days later, he reversed course, signing onto an employee letter demanding Altman's return and expressing regret for his "participation in the board's actions."

After Altman returned, Sutskever was removed from the board and his position at the company became unclear.

Sutskever's exit comes a day after the company said at an event on Monday that it would release a new AI model called GPT-4o, capable of realistic voice conversation and able to interact across texts and images.

Shortly after launching in late 2022, ChatGPT was called the fastest application ever to reach 100 million monthly active users. However, worldwide traffic to ChatGPT's website has been on a roller-coaster ride in the past year and is only now returning to its May 2023 peak, according to analytics firm Similarweb.

Sutskever has long been a prominent researcher in the AI field. Before founding OpenAI, he worked as a researcher at Google Brain, and was a postdoctoral researcher at Stanford, according to his personal website. He started his career working with Geoffrey Hinton, one of the so-called "godfathers of AI".

Most Viewed

 
Technology

Impostor Uses AI to Impersonate Rubio and Contact Foreign and US Officials

Secretary of State Marco Rubio attends a signing ceremony for a peace agreement between Rwanda and the Democratic Republic of the Congo at the State Department, June 27, 2025, in Washington. (AP Photo/Mark Schiefelbein, File)
Secretary of State Marco Rubio attends a signing ceremony for a peace agreement between Rwanda and the Democratic Republic of the Congo at the State Department, June 27, 2025, in Washington. (AP Photo/Mark Schiefelbein, File)
TT
20
TT

Impostor Uses AI to Impersonate Rubio and Contact Foreign and US Officials

Secretary of State Marco Rubio attends a signing ceremony for a peace agreement between Rwanda and the Democratic Republic of the Congo at the State Department, June 27, 2025, in Washington. (AP Photo/Mark Schiefelbein, File)
Secretary of State Marco Rubio attends a signing ceremony for a peace agreement between Rwanda and the Democratic Republic of the Congo at the State Department, June 27, 2025, in Washington. (AP Photo/Mark Schiefelbein, File)

The State Department is warning US diplomats of attempts to impersonate Secretary of State Marco Rubio and possibly other officials using technology driven by artificial intelligence, according to two senior officials and a cable sent last week to all embassies and consulates.

The warning came after the department discovered that an impostor posing as Rubio had attempted to reach out to at least three foreign ministers, a US senator and a governor, according to the July 3 cable, which was first reported by The Washington Post.

The recipients of the scam messages, which were sent by text, Signal and voice mail, were not identified in the cable, a copy of which was shared with The Associated Press.

“The State Department is aware of this incident and is currently investigating the matter,” it said. “The department takes seriously its responsibility to safeguard its information and continuously takes steps to improve the department’s cybersecurity posture to prevent future incidents.”

It declined to comment further due to “security reasons” and the ongoing investigation.

One of the officials said the hoaxes had been unsuccessful and “not very sophisticated.” Nonetheless, the second official said the department deemed it “prudent” to advise all employees and foreign governments, particularly as efforts by foreign actors to compromise information security increase.

The officials were not authorized to discuss the matter publicly and spoke on condition of anonymity.

“There is no direct cyber threat to the department from this campaign, but information shared with a third party could be exposed if targeted individuals are compromised,” the cable said.

The FBI warned in a public service announcement this past spring of a “malicious text and voice messaging campaign” in which unidentified “malicious actors” have been impersonating senior US government officials.

The scheme, according to the FBI, has relied on text messages and AI-generated voice messages that purport to come from a senior US official and that aim to dupe other government officials as well as the victim’s associates and contacts.

It is the second high-level Trump administration official to face such AI-driven impersonation.

The government was investigating after elected officials, business executives and other prominent figures received messages from someone impersonating President Donald Trump’s chief of staff, Susie Wiles. Text messages and phone calls went out from someone who seemed to have gained access to the contacts in Wiles’ personal cellphone, The Wall Street Journal reported in May.

Some of those who received calls heard a voice that sounded like Wiles, which may have been generated by artificial intelligence, according to the newspaper. The messages and calls were not coming from Wiles’ number, the report said.