OpenAI Completes Deal That Values It at $500 Billion

With the agreement, OpenAI becomes the world’s most valuable privately held company, surpassing the rocket maker SpaceX.

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What a Potential Apple-Intel Deal Says About Trump’s Pull Over Big Tech

Talks about a potential investment by the iPhone maker raise further questions about the chip giant, which now has close ties to Washington.

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OpenAI to Join Tech Giants in Building 5 New Data Centers in U.S.

Working with the Japanese conglomerate SoftBank and the cloud company Oracle, the A.I. start-up will spend $400 billion over the next five years.

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Is the A.I. Sell-off the Start of Something Bigger?

A sharp drop in technology stocks, and even comments by OpenAI’s Sam Altman, suggest investors are getting too exuberant about artificial intelligence.

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Trump May Further Redefine U.S. Capitalism With an Intel Move

The White House’s deliberations about taking a stake in Intel could upend the technology sector — and further redefine how Washington deals with business.

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OpenAI Raises Another Funding Deal, From Dragoneer, Blackstone and More

The venture capital round values the ChatGPT maker at $300 billion, and underscores the fierceness of the A.I. money race.

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OpenAI Is in Talks to Acquire Programming Tool Windsurf for $3 Billion

The deal could be a way for OpenAI to gain a foothold among programmers, who are rapidly embracing A.I. technologies.

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The Stakes for OpenAI’s Plan B

The giant artificial intelligence start-up dialed back its corporate reorganization plan, but big questions remain about its future.

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OpenAI Backtracks on Plans to Drop Nonprofit Control

The company will become a public benefit corporation and the nonprofit that has controlled it will be its largest shareholder.

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OpenAI Closes Deal That Values Company at $300 Billion

The start-up’s valuation, which has nearly doubled in six months, shows continued enthusiasm for A.I. among investors.

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