Over just 4 days in 2023, OpenAI's board abruptly fired Sam Altman and replaced him with a temporary CEO before he returned and reconstituted the board.

Led by CEO Sam Altman, OpenAI's mission is to "ensure artificial general intelligence benefits all of humanity" by making its products open to all users. In 2023, the $86B company behind the chatbot ChatGPT consisted of a for-profit arm under its nonprofit governing board.

Apple's board fired cofounder Steve Jobs after he clashed with then-CEO John Sculley about Apple's goals and vision, as well as how to run the company. Apple later rehired Steve Jobs as interim CEO, a role he held until he died in 2011.

Before becoming the head of OpenAI, Sam Altman was the president of Y Combinator—a startup accelerator company that supported companies like Airbnb, DoorDash, and Coinbase. In 2016, Altman interviewed Zuckerberg about creating Facebook and its growth over time. Zuckerberg said that, unlike other companies (think: CourseMatch), Facebook kept growing and adding new features, which prevented the app from becoming obsolete.

The White House argued that the April 24, 2026, decision resulted from the 2021 US v. Arthrex Supreme Court ruling, which "set limits on the powers of executive branch officials who are not Senate-confirmed" and therefore conflicts with the law that created the NSB. As of May 2026, the administration has yet to explain its next steps for the advisory arm of the National Science Foundation, which has lost about a third of its staff since the start of 2025.

When Wolfe Herd stepped down as CEO in 2024, assuming an executive chair role, she said she was eager to return to her "founder roots" and do more big-picture thinking. However, when her replacement as CEO, the former Slack CEO Lidiane Jones, left the company "for personal reasons," Wolfe Herd once again assumed the CEO role.

As Anthropic is a public benefit corporation, its board is tasked with making sure that AI tools are developed to help people and society thrive. Members of its Long Term Benefit Trust hold no equity in the company, but make up a majority of the board and can act to maintain Anthropic's public benefit purpose.

Tesla and X CEO Elon Musk, OpenAI CEO Sam Altman, LinkedIn founder Reid Hoffman, and others are getting into politics. From Musk’s role in President Trump’s second term to Hoffman’s spending on former Vice President Harris’ presidential campaign, more tech CEOs are expanding into politics. This podcast episode by WBUR and American Public Media discusses what the impact could be with so many tech figures engaging in American politics. Listen here.

Investigative journalists have written that social platform X's open, sometimes chaotic workplace stopped when control shifted irreversibly from Jack Dorsey to Elon Musk. They claim the stark contrast in personalities left little protection for existing employees, culture, or users.

The short-term rental CEO learned hard lessons through the pandemic, specifically around a culture focused on management and not building products. In the fall of 2024, Chesky gave a well-received speech at a startup conference that prompted debate in the startup world. He summarizes the talk here.

Nvidia is now known as one of the top companies contributing to the AI boom, but back in the 1990s, it almost failed. One last-ditch effort conversation that CEO Jensen Huang had with an investor saved the company.

Laying off 80% of X's workforce, says Musk, was required to avoid a financial collapse within months of him purchasing the platform. In 2023, he claimed X would be cash-flow positive within the year as advertisers returned to the platform.

After providing $200M to launch and upgrade B2 before its second mission, billionaire philanthropist Ed Bass appointed the future political strategist and then financial consultant to help find new investments and bring costs under control. Fearing interference from non-science experts, Biospherians from the first mission vandalized the project.

For years, Google was the cutting-edge of the AI world, including the development of the Transformer—the basis of contemporary AI chatbots. But since OpenAI debuted ChatGPT in 2022, the company was had to play catch-up. This is a four-hour deep dive into Google's AI history.

An interview with Alphabet CEO Sundar Pichai warns that the trillion-dollar surge in AI valuations may contain clear signs of irrationality, echoing past tech bubbles. He says no firm—including Google—would be immune if the boom cools or bursts.

Hastings advocates management philosophies like radical candor, agility, and a hands-off approach to high-performing employees. He stepped down as CEO in 2023 but remains Netflix's chairman.

Among other former Palantir employees who have spoken out against the company's role in aiding surveillance and in the American government, former content strategist Juan Sebastían Pinto is concerned that Palantir is creating a monopoly over artificial intelligence.

For a week in August 2024, Musk posted 650 times, including reactions to far-right influencers; promotion of his AI tool, Grok; and support for controversial political takes. He livestreamed himself playing Diablo IV for hours during that same week.

DeepSeek unveiled an AI model in 2025 that it said was made in two months for roughly $6M. For context, OpenAI has suggested it took over $100M to make its AI model GPT-4. The news rattled the stocks of American tech companies, including leading chipmaker Nvidia.

Schwab stepped down as chair of the World Economic Forum in 2025 amid reports and internal scrutiny over alleged improper use of Forum resources and workplace culture issues, ending more than five decades at the organization’s helm. The board later reshaped its leadership structure to a more institutional model rather than a founder-centric model.

SoftBank CEO Masayoshi Son, as WeWork's largest financier, had been Neumann's biggest champion for years—until he volleyed for Neumann to be removed from his position as WeWork's CEO.

Apple nearly went bankrupt in 1997, when the tech company had only three months of operational cash left. Apple's board ousted cofounder Steve Jobs in 1985, but he was brought back as interim CEO to revive the company when Apple purchased Jobs' company, NeXT.

Mark Zuckerberg became the youngest self-made billionaire in 2006 at 23 years old when Facebook held its initial public offering. In January of 2026, three AI startup founders—Brendan Foody, Adarsh Hiremath, and Surya Midha—broke Zuckerberg's record and became billionaires at 22 years old.

He admits the company made many mistakes during its growth from 100 Google employees to nearly 200,000 in 2022. His biggest mistake as CEO involved social media, which was not executed well with the Google+ platform.

Palantir's government contracts have steadily increased since Donald Trump was re-elected in 2024, moving from intelligence and defense to public health and assisting in Elon Musk's Department of Government Efficiency efforts.

Wanting Steve Jobs and Steve Wozniak to focus on developing Apple computers, Mike Markkula brought in his colleague from Fairchild Semiconductor, Michael Scott. As employee number five, Scott helped professionalize the fledgling computer company and getting manufacturing off the ground.

The development of transformer architecture and the release of GPTs across AI labs led to rapid changes in LLM scale and power. Companies like OpenAI, Google, Meta, Microsoft, and Anthropic have invested billions of dollars to develop reliable, versatile models.

Analysts believe that generative AI tools—not antitrust rulings—are Google's biggest threat because they draw users away from traditional search and potential ad revenue. AI partnerships, like the one between Apple and OpenAI, may further reduce Google's market share.