Microsoft CEO Satya Nadella speaks during an event at the company’s headquarters in Redmond, Washington, on Feb. 7, 2023.
Chona Kasinger | Bloomberg | Getty Images
Microsoft said Thursday that it’s dispensing with the waiting list it has had in place for the past three months for its revamped Bing search engine, allowing anyone with a Microsoft account to use it. The new Bing, revealed in February, features a chatbot smartened up with the GPT-4 artificial intelligence model from OpenAI that’s similar to the startup’s viral ChatGPT bot.
Google remains the leader in search advertising. Microsoft wants to become a more formidable challenger after introducing Bing in 2009, with help from OpenAI. Microsoft has said that for every percentage point of share it gains in the highly profitable search category, its revenue will increase by $2 billion.
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With its appearance in late November, ChatGPT has sparked a wave of interest in generative AI technologies that create text, images and other content in response to human input. Microsoft provides cloud services for ChatGPT and offers GPT-4 to businesses looking to draw on generative AI.
In addition to augmenting Bing with the GPT-4, Microsoft has announced plans to incorporate the AI model into its Microsoft 365 productivity software and bring out a chatbot for security practitioners, among other products. Google, for its part, is working to add generative AI to its search engine, and it has a language model rivaling GPT-4 that developers have begun using.
“We have really good, positive signal from the time we launched,” Divya Kumar, global head of marketing for search and AI at Microsoft, told CNBC in an interview. Last week, Microsoft CEO Satya Nadella said Bing had crossed 100 million daily active users.
But while Bing has taken share of consumer web searches, it has not won share of search revenue in the nearly three months since Microsoft introduced the new version during a press event on its Redmond, Washington, campus, Bernstein analysts led by Mark Shmulik wrote in a Wednesday note to clients.
“At its heights Bing hit #4 on the US iOS App download rank in early February,” the Bernstein analysts wrote, citing Apptopia data. “Following the launch of the new Bing, Bing’s total app download volume has increased by 4x. However, Bing download momentum declined throughout March and April.” Bernstein has the equivalent of buy ratings on Google parent Alphabet and Microsoft shares.
Now, Microsoft is bulking up Bing with more capabilities in addition to broadening access.
Microsoft is adding a way to get back to previous chat conversations, which ChatGPT has offered for months. It will provide a way to export chats to Microsoft Word documents. It also will start showing images and other media in chat messages when appropriate.
And over time, Bing will add integrations to third-party services such as OpenTable and Wolfram Alpha, enabling people to view and take action on current information when talking with the chatbot. OpenAI announced a similar concept called plug-ins for ChatGPT in March, but those wishing to try them must first join a waiting list.
Kumar said the company will provide more details on how developers can build for the Bing chatbot at its Microsoft Build developer conference, which starts on May 23.
People still must go through Microsoft’s Edge web browser on PCs or the Bing app on mobile devices in order to use the new Bing, including its chatbot. That means Google has yet to allow people to use the Bing chatbot from Google’s dominant Chrome browser. “We’re still early in the journey and were still learning,” Kumar said.
Edge has increased its share of the web browsing market every quarter for the past two years, Yusuf Mehdi, consumer marketing chief, wrote in a blog post. Microsoft includes Edge in its Windows 10 and Windows 11 operating systems, and the default search engine in Edge is Bing.
Microsoft is updating Edge so that when people open a result that appears during a Bing chat, the chat will move to a sidebar in Edge in order to keep the conversation going, Mehdi wrote.
Sam Altman, chief executive officer of OpenAI Inc., during a media tour of the Stargate AI data center in Abilene, Texas, US, on Tuesday, Sept. 23, 2025.
Kyle Grillot | Bloomberg | Getty Images
Campus, a college startup backed by Sam Altman, has hired Meta‘s former AI Vice President Jerome Pesenti as its technology head, the company announced Friday.
As part of the deal, Campus will buy Pesenti’s artificial intelligence learning platform Sizzle AI for an undisclosed amount and integrate its personalized AI-generated educational content already used by 1.7 million people.
The acquisition advances the company’s “roadmap” by two to three years and helps the platform cater learning toward individual student needs, said Tade Oyerinde, Campus founder and chancellor.
“This is a game changer,” he told CNBC.
Campus was founded to disrupt the community college system by “maximizing access to world-class education,” according to its website. It offers accredited associate degrees taught by adjunct professors from the likes of Stanford, Princeton and New York University.
The platform has over 3,000 enrolled students, charges $7,320 per academic year and accepts Pell Grants, according to its website. It also provides attendees with a laptop, mobile Wi-Fi pack, personal success coach and 24/7 tutoring access. Professors make upwards of $8,000 per course.
Campus has raised over $100 million from the likes of Peter Thiel’s Founders Fund, General Catalyst, NBA star Shaquille O’Neal, venture capitalist and Palantir co-founder Joe Lonsdale and Figma CEO Dylan Field.
Singapore authorities are investigating artificial intelligence computing firm Megaspeed, a customer of American AI chipmaker Nvidia, for allegedly helping Chinese companies evade curbs on U.S. chip exports.
“The Singapore Police Force confirms that investigations are ongoing into Megaspeed for suspected breaches of our domestic laws,” the police told CNBC in an email.
The probe comes as the New York Times reported Thursday that the U.S. Commerce Department was also investigating whether Megaspeed skirted American export controls, citing anonymous officials and other people familiar with the matter.
The twin investigations into Megaspeed could raise questions about Nvidia’s ability to track its chip exports effectively and to comply with U.S. restrictions on the sale of its most advanced AI chips to China.
According to an Nvidia spokesperson, the company had engaged the U.S. government on the matter and performed its own inquiry, without identifying “any reason to believe products have been diverted.”
“NVIDIA visited multiple Megaspeed sites yet again earlier this week and confirmed what we previously observed—Megaspeed is running a small commercial cloud, like many other companies throughout the world, as allowed by U.S. export control rules,” they said in a statement shared with CNBC Friday.
Megaspeed didn’t immediately respond to a request for comment, nor did the U.S. Commerce Department.
The Times reported that Megaspeed, which spun off from a Chinese gaming company in 2023, bought nearly $2 billion worth of Nvidia’s most advanced products through its subsidiary in Malaysia.
Export loophole concerns
The case surrounding Megaspeed highlights broader concerns about the effectiveness of U.S. export restrictions on advanced technologies, such as Nvidia’s AI processors.
The U.S. government has, for years, restricted sales of advanced AI chips to China, citing concerns they could strengthen Beijing’s military and give it an edge in broader AI development, among others.
But experts and lawmakers in Washington have long warned about loopholes in Washington’s export controls, while reports indicate that a massive black market for smuggled Nvidia chips has also emerged.
The House Select Committee on China in April questioned Nvidia’s shipment of chips to China and Southeast Asia after reports that Chinese AI start-up DeepSeek used the company’s chips to train a groundbreaking AI model.
Just a few months prior, Singapore had launched a separate probe into the alleged smuggling of restricted Nvidia chips, which were declared bound for Malaysia but may have been diverted elsewhere, including China.
In response to such cases and mounting U.S. pressure, Malaysia announced in July that it would begin requiring permits for all exports and transfers of Nvidia chips.
Outsourcing to Southeast Asia?
Chinese companies have also exploited a legal gray area by tapping into computing power from data centers in Southeast Asia equipped with restricted Nvidia chips, according to recent reports.
For example, Megaspeed was using its Nvidia chips for data centers in Malaysia and Indonesia, which appeared to be remotely serving customers in China, according to the Times.
Nvidia didn’t directly address this claim, but said in its statement that the Trump administration’s recent AI Action plan “rightfully encourages businesses worldwide to embrace U.S. standards and U.S. leadership, benefiting national and economic security.”
The Trump administration has recently signaled interest in ensuring Nvidia maintains its global market dominance — even in China — though its AI Action plan also called for strengthening enforcement of export controls globally.
Lawmakers in Washington have also proposed bills that could see Nvidia required to outfit its chips with tracking systems.
Such proposals have received pushback from Beijing, which froze imports of Nvidia’s chips after the Trump administration said it would roll back restrictions on some of the firm’s chips made specifically for China.
Microchip and Qualcomm logo displayed on a phone screen are seen in this multiple exposure illustration photo taken in Krakow, Poland on April 10, 2023.
Jakub Porzycki | Nurphoto | Getty Images
Qualcomm shares fell on Friday after Chinese regulators said it would investigate the American tech giant’s acquisition of chip firm Autotalks, ramping up tensions between the U.S. and China ahead of key meetings between the country’s leaders this month.
Shares were last around 3% lower in premarket trading.
China’s State Administration of Market Regulation (SAMR) said that Qualcomm is suspected of violating the country’s anti-monopoly law in regards to its acquisition of Israeli firm Autotalks. The acquisition officially closed in June, just over two years after it was first announced.
In a short statement, the SAMR said it would initiate an investigation into Qualcomm.
Qualcomm was not immediately available for comment when contacted by CNBC. The company sells its smartphone chips to some of the biggest players in China such as Xiaomi.
U.S. tech companies have recently been in the crosshairs of Chinese regulators ramping up tensions between Beijing and Washington ahead of key talks.
This week, China also tightened export controls on rare earths and related technologies. Rare earths are critical to high-tech industries, including automobiles, defense and semiconductors.
U.S. President Donald Trump and his Chinese counterpart Xi Jinping are expected to meet in person on the sidelines of the Asia-Pacific Economic Cooperation forum during the last week of October in Gyeongju, South Korea.