Key Points:
- Microsoft plans to reduce its reliance on OpenAI by acquiring new artificial intelligence startups and securing top talent.
- The software giant abandoned plans to buy Cursor because it feared regulators would block the deal over its ownership of GitHub Copilot.
- Microsoft is currently negotiating with Inception, a Stanford spin-off seeking a buyout price exceeding $1 billion.
- Elon Musk’s SpaceX presents fierce competition, having recently purchased xAI and secured a deal with Cursor.
Microsoft wants to stand on its own in the artificial intelligence race. The software company relied on its partnership with OpenAI to power its tools for years. Now, Microsoft is actively looking to buy tech startups to build a future independent of that partner. Five people familiar with the plans say Microsoft wants to gather top talent immediately. The company plans to create a cutting-edge software model completely in-house by next year. To do this, it needs outside help in the form of smart acquisitions.
Earlier this spring, Microsoft considered buying a code-generation startup named Cursor. Four insiders revealed the details of this potential deal. Cursor builds tools that help programmers write software faster. However, Microsoft eventually walked away from the negotiating table. The company worried deeply that government regulators would block the purchase. Regulators often prevent big tech companies from owning too much of a single market. Because Microsoft already owns GitHub Copilot, buying a direct competitor like Cursor looked too risky. Three people confirmed these internal fears led to the decision.
Since the Cursor deal failed, Microsoft turned its attention to a new target. The software company is in talks with Inception, a small startup founded by a team from Stanford University. Three sources state that Inception focuses on a completely different approach to developing large language models. The Stanford team founded the startup in mid-2024 and quickly caught the attention of big investors. Through its venture fund called M12, Microsoft joined Inception’s $50 million seed funding round in late 2025. This early investment gives Microsoft an advantage for a full buyout.
These talks between Microsoft and Inception remain active today. The sources warned that the discussions might not lead to a final agreement, as many startup deals fall apart. When reporters asked about the talks, Inception refused to comment. Still, the startup clearly wants a huge payout. One person familiar with Inception said the company hired an investment bank to handle the negotiations. The founders and the bank want a buyout price exceeding $1 billion.
Microsoft faces a wildly expensive market as it shops for new technology. Startup valuations continue to skyrocket while investors fight to back the most promising projects. Finding the right talent costs an absolute fortune. Today, top researchers can easily demand tens of millions of dollars in salary and stock options to join a new company. Companies pay these large sums because engineers hold the keys to the future of technology. Microsoft must pay these soaring prices if it wants to build a new model from scratch.
Adding to Microsoft’s challenges, other wealthy tech giants are fighting for the same startups. Two sources highlighted Elon Musk’s SpaceX as a major rival in this bidding war. Most people know SpaceX for launching rockets, but the company now wants a piece of the software market. SpaceX made a massive move in February when it bought Musk’s own artificial intelligence research startup, xAI. SpaceX is using that momentum to grab even more talent across the industry.
SpaceX proved it can move fast when others hesitate. After Microsoft walked away from the Cursor deal due to regulatory fears, SpaceX jumped right in. The rocket company announced a deal with Cursor very shortly after the Microsoft talks fell apart. This quick move surprised many people in the software industry. Reporters reached out to Cursor to learn more about the deal, but the startup declined to say anything. The exact details of the SpaceX and Cursor agreement remain secret.
The competition between Microsoft and SpaceX does not end with Cursor. SpaceX also wants to buy Inception. Three people confirmed that Elon Musk’s company approached the Stanford startup with an offer. This creates a direct clash between Microsoft and SpaceX. Both companies know that Inception holds valuable technology, and they both want to control it before the other side does. SpaceX did not reply to requests for comment regarding its interest in the startup.
These wealthy companies spend huge amounts of money because the technology requires massive scale. Catching up to OpenAI and other leading labs takes immense effort and computing power. Researchers explain that the most advanced labs are currently building models with about 10 trillion parameters. Parameters measure the software’s sophistication and power. The more parameters a model has, the smarter and more capable it becomes.
Building a system with 10 trillion parameters represents incredible growth in the software industry. Just three years ago, the largest models had only about 1 trillion parameters. This means the technology grew ten times larger in a very short amount of time. Microsoft knows it must secure the best startups and hire the smartest researchers right now. If it fails to win deals like the one for Inception, Microsoft might never achieve its goal of standing on its own.
