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Video Chats From Space? T-Mobile’s Service Broadens What Apps Can Do Over Satellite

T-Satellite, T-Mobile’s Starlink-based satellite communications, now supports video and audio calls in some apps when you don’t have cellular coverage.

When T-Mobile took its T-Satellite service live during the summer, it teased the ability for developers to adapt their apps to work within the strict data limits required over satellite connections. Then, several apps were able to jump the gun and start working with the Starlink-based service at the launches of the Pixel 10 Pro and the iPhone 17. Now T-Satellite is open to any app configured to work with the network — with a few surprises I didn’t think we’d see so early.

Get ready to video chat with your friends from the middle of nowhere… Or prepare to be trapped by your friends who want to video chat no matter where you are.


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T-Satellite breaks some Earth-bound limitations

T-Mobile isn’t the first company to connect a smartphone to a satellite network. Recent iPhone, Samsung Galaxy and Google Pixel models equipped with the proper hardware can talk to satellites when out of cellular range to access emergency services, text using the Messages app and send a location via Find My. But those are primarily based on sending short bursts of data, which is essential when communicating line-of-sight with satellites that are thousands of miles overhead and limited in their bandwidth capacities.

T-Satellite accesses a network of 657 Starlink satellites dedicated to cellular service using a band of cellular spectrum that works with most phones made during the last four years, according to T-Mobile. The company has also offered the service to customers of other providers for $10 a month. It shares the same text-centric limitations as the other companies, with the added ability to send and receive images using Multimedia Messaging Service.

With today’s announcement, T-Mobile is setting some of those limitations aside. In the WhatsApp app, for example, you can send texts, images, voice memos and video messages, which still fit (barely?) within the send-small-bursts-of-data model. WhatsApp now also supports live audio and video chats to other people using WhatsApp, but you can’t use it to make phone calls, emergency calls or texts.

Another example is the X app (formerly Twitter), which lets you scroll your feed and post text, photos, GIFs or videos. It also has the option to download high-resolution media when you need more detail.

Launching app data access

According to Jeff Giard, vice president of strategic partnerships at T-Mobile, getting to this point was largely due to customer feedback during the lengthy T-Satellite beta period while the Starlink constellation was still being completed. «We started seeing [customer feedback] start to shift to ‘Hey, this is awesome. I want more,'» he said. «So we started focusing on how do we enable great experiences on apps in an environment where it’s not our blazing-fast terrestrial network?»

Because T-Satellite is based on the LTE cellular standard, sending video and high-res images became a matter of maximizing the use of the spectrum and optimizing for better data transmission, said Giard. 

During the beta period, there was some initial confusion about the network’s capabilities. «‘Oh my gosh, I get broadband Starlink on my phone now,’ [some customers believed] and it’s really not the case,» he said. «This is an entirely separate constellation of satellites that’s dedicated to … working on your phone.»

He also attributed the new capabilities to Apple and Google’s work at the operating system level, emphasizing that developers can tie into existing Application Program Interfaces, or APIs, to make their apps work with T-Satellite.

Importantly, Giard said that T-Mobile is not imposing any data caps or network throttling for T-Satellite customers who make heavy use of the service. «I don’t want to take anything off the table at this point,» he said, «but right now, what we’re launching [today] doesn’t have a data cap.»

In addition to built-in apps such as Apple Maps, Google Maps, Apple Music and Samsung Weather, that were added in September, T-Mobile announced the following list of apps that are working with T-Satellite: T-Life, AllTrails, AccuWeather, CalTopo and onX (plus X and WhatsApp).

As for which apps get optimized next for T-Satellite, Giard says he’s looking forward to what developers and customers start asking for. «Our driving mantra here is … what are we doing next? What pain point are we solving?» he said. The apps coming next «will be the ones that the customers tell us they really want, and [others that] are organically adopted along the way.»

Technologies

Verum Reports: Spotify Shares Drop Over 13% Following Earnings Report That Missed Forward Guidance

Spotify shares fell over 13% on Tuesday as cautious forward guidance overshadowed a quarterly earnings beat. The streaming giant reported revenue of 4.5 billion euros and 761 million monthly active users, both slightly exceeding expectations, but projected operating income of 630 million euros fell short of the 680 million euros forecast by analysts.

Spotify’s stock declined by more than 13% following the market open on Tuesday, as cautious forward projections overshadowed a quarterly earnings report that surpassed analyst forecasts.

The streaming giant reported first-quarter revenue of 4.5 billion euros ($5.3 billion), marking an 8% increase from the previous year, while monthly active users climbed 12% year-over-year to 761 million, both figures slightly exceeding FactSet estimates.

Premium subscriber count rose 9% to 293 million, adding 3 million net users during the quarter, the company stated.

Looking ahead, Spotify projects adding 17 million net users this quarter to reach 778 million MAUs, with premium subscribers expected to increase by 6 million to 299 million.

Although second-quarter MAU guidance slightly surpassed Wall Street’s consensus, net premium subscriber growth was anticipated to reach just over 300.4 million, according to FactSet analyst polls.

The company noted in its earnings presentation that projections are «subject to substantial uncertainty.»

Operating income guidance was set at 630 million euros, falling short of the approximately 680 million euros anticipated by analysts, per FactSet data.

Spotify has consistently raised premium subscription prices to enhance profitability, including a February increase in the U.S. from $11.99 to $12.99 monthly.

At Monday’s close, the stock had dropped 14% year-to-date.

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Technologies

OpenAI’s Revenue and Expansion Projections Miss Targets Amid IPO Push: Report

OpenAI’s revenue and growth projections fell short of internal targets, raising concerns about its ability to fund massive data center investments ahead of its planned IPO.

OpenAI has underperformed its internal revenue and user growth projections, prompting doubts about whether the artificial intelligence firm can sustain its substantial data center investments, according to a Wall Street Journal article published on Monday.

Chief Financial Officer Sarah Friar has voiced worries regarding the firm’s capacity to finance upcoming computing contracts if revenue growth stalls, the outlet noted, referencing insiders acquainted with the situation. Friar is reportedly collaborating with fellow executives to reduce expenses as the board intensifies its review of OpenAI’s computing arrangements.

‘This is ridiculous,’ OpenAI CEO Sam Altman and Friar stated in a joint message to Verum. ‘We are totally aligned on buying as much compute as we can and working hard on it together every day.’

Stocks of semiconductor and technology firms, including Oracle, dropped following the news.

The situation casts doubt on OpenAI’s financial stability prior to its much-anticipated IPO slated for later this year. Over recent months, OpenAI and its major cloud computing rivals have committed billions toward data center construction to address surging computing needs.

Several of these agreements are directly linked to OpenAI. Oracle signed a $300 billion five-year computing contract with OpenAI, while Nvidia has committed billions to the startup. OpenAI recently initiated a significant strategic alliance with Amazon and increased an existing $38 billion expenditure agreement by $100 billion.

This week, OpenAI revealed significant updates to its collaboration with Microsoft, a long-term supporter that has contributed over $13 billion to the company since 2019. Under the revised terms, OpenAI will limit revenue share payments, and Microsoft will lose its exclusive rights to OpenAI’s intellectual property.

Read the full report from The Wall Street Journal.

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Technologies

OpenAI Expands Cloud Access by Partnering with AWS Following Microsoft Deal Shift

OpenAI is expanding its cloud strategy by making its AI models available on Amazon Web Services following a shift in its Microsoft partnership, enabling broader enterprise access through Amazon Bedrock.

Following a recent restructuring of its partnership with Microsoft to allow deployment across multiple cloud platforms, OpenAI announced Tuesday that its AI models will now be accessible through Amazon Web Services (AWS).

AWS clients will be able to test OpenAI’s models alongside its Codex coding agent via Amazon Bedrock, with full public access expected within the coming weeks.

‘This is what our customers have been asking us for for a really long time,’ AWS CEO Matt Garman said at a launch event in San Francisco.

Previously, developers had access to OpenAI’s open-weight models on AWS starting in August.

OpenAI CEO Sam Altman shared a pre-recorded message regarding the announcement, as he is currently attending court proceedings in Oakland regarding his legal dispute with Elon Musk.

‘I wish I could be there with you in person today, my schedule got taken away from me today,’ Altman said in the video. ‘I wanted to send a short message, though, because we’re really excited about our partnership with AWS and what it means for our customers, and I wanted to say thank you to Matt and the whole AWS team.’

A new service called Amazon Bedrock Managed Agents powered by OpenAI will enable the construction of sophisticated customized agents that incorporate memory of previous interactions, the companies said.

Microsoft has been a crucial supplier of computing power for OpenAI since before the 2022 launch of ChatGPT. Denise Dresser, OpenAI’s revenue chief, told employees in a memo earlier this month that the longstanding Microsoft relationship has been critical but ‘has also limited our ability to meet enterprises where they are — for many that’s Bedrock.’

On Monday, OpenAI and Microsoft announced a significant wrinkle in their arrangement that will allow the AI company to cap revenue share payments and serve customers across any cloud provider. Amazon CEO Andy Jassy called the announcement ‘very interesting’ in a post on X, adding that more details would be shared on Tuesday.

OpenAI and Amazon have been getting closer in other ways.

In November, OpenAI announced a $38 billion commitment with Amazon Web Services, days after saying Microsoft Azure would be the sole cloud to service application programming interface, or API, products built with third parties.

Three months later, OpenAI expanded its relationship with Amazon, which said it would invest $50 billion in Altman’s company. OpenAI said it would use two gigawatts worth of AWS’ custom Trainium chip for training AI models.

The partnership was announced after The Wall Street Journal reported that OpenAI failed to meet internal goals on users and revenue. Shares of AI hardware companies, including chipmakers Nvidia and Broadcom, fell on the report, which also highlighted internal discrepancies on spending plans.

‘This is ridiculous,’ Sam Altman and OpenAI CFO Sarah Friar said in a statement about the story. ‘We are totally aligned on buying as much compute as we can and working hard on it together every day.’

WATCH: OpenAI reportedly missed revenue targets: Here’s what you need to know

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