Meta delivered a strong Q2 2025 with total revenue of $47.5B, up 22% YoY, and a 43% operating margin ($20.4B operating income, $18.3B net income). Growth was driven by AI improvements to ads and recommendations - new models lifted conversions ~5% on Instagram and 3% on Facebook and pushed engagement up 5-6% - while ad impressions rose 11% and price-per-ad 9%. Meta AI passed 1 billion monthly actives and Ray-Ban Meta glasses sales accelerated. The quarter's dominant theme was an aggressive superintelligence push: Meta stood up Meta Superintelligence Labs and committed to multi-gigawatt compute clusters (Prometheus, Hyperion, Titan), foreshadowing a sharp 2026 acceleration in infrastructure and compensation expense and higher CapEx. Reality Labs remained a drag with a $4.5B operating loss, and free cash flow fell to $8.5B on heavy CapEx and $15.1B of equity investments.
Thank you. Good afternoon and welcome to Meta's Second Quarter 2025 Earnings Conference Call. Joining me today are Mark Zuckerberg, CEO, and Susan Li, CFO. Our remarks today will include forward-looking statements, which are based on assumptions as of today. Actual results may differ materially as a result of various factors, including those set forth in today's earnings press release and in our quarterly report on Form 10-Q filed with the SEC. We undertake no obligation to update any forward-looking statement. During this call, we will present both GAAP and certain non-GAAP financial measures. A reconciliation of GAAP to non-GAAP measures is included in today's earnings press release. The earnings press release and an accompanying investor presentation are available on our website at investor.atmeta.com. I would like to turn the call over to Mark.
All right. Thanks, Ken. Thanks, everyone, for joining today. We had another strong quarter with more than 3.4 billion people using at least one of our apps each day and strong engagement across the board. Our business continues to perform very well, which enables us to invest heavily in our AI efforts. Over the last few months, we've begun to see glimpses of our AI systems improving themselves. The improvement is slow for now, but undeniable. Developing superintelligence, which we define as AI that surpasses human intelligence in every way, we think is now in sight. Meta's vision is to bring personal superintelligence to everyone so that people can direct it towards what they value in their own lives. We believe that this has the potential to begin an exciting new era of individual empowerment.
A lot has been written about all the economic and scientific advances that superintelligence can bring, and I'm extremely optimistic about this. I think that if history is a guide, then an even more important role will be how superintelligence empowers people to be more creative, develop culture and communities, connect with each other, and lead more fulfilling lives. To build this future, we've established Meta Superintelligence Labs, which includes our foundations, product, and FAIR teams, as well as a new lab that is focused on developing the next generation of our models. We're making good progress towards Llama 4.1 and 4.2. In parallel, we are also working on our next generation of models that will push the frontier in the next year or so. We are building an elite, talent-dense team. Alexander Wang is leading the overall team.
Nat Friedman is leading our AI products and applied research. Shengjia Zhao is chief scientist for the new effort. They are all incredibly talented leaders, and I'm excited to work closely with them and the world-class group of AI researchers and infrastructure and data engineers that we're assembling. I've spent a lot of time building this team this quarter. The reason that so many people are excited to join is because Meta has all of the ingredients that are required to build leading models and deliver them to billions of people. The people who are joining us are going to have access to unparalleled compute as we build out several multi-gigawatt clusters. Our Prometheus cluster is coming online next year, and we think it's going to be the world's first gigawatt-plus cluster.
We're also building out Hyperion, which will be able to scale up to 5 GW over several years. We have multiple more Titan clusters in development as well. We are making all these investments because we have conviction that superintelligence is going to improve every aspect of what we do. From a business perspective, I mentioned last quarter that there are five basic opportunities that we are pursuing: improved advertising, more engaging experiences, business messaging, Meta AI, and AI devices. I can go into a bit of detail on each. On advertising, the strong performance this quarter is largely thanks to AI unlocking greater efficiency and gains across our ad system. This quarter, we expanded our new AI-powered recommendation model for ads to new surfaces and improved its performance by using more signals and longer context.
It's driven roughly 5% more ad conversions on Instagram and 3% on Facebook. We're also seeing good progress with AI for ad creative, with a meaningful percent of our ad revenue now coming from campaigns using one of our generative AI features. This is going to be especially valuable for smaller advertisers with limited budgets, while agencies will continue the important work to help larger brands apply these tools strategically. The second opportunity is more engaging experiences. AI is significantly improving our ability to show people content that they're going to find interesting and useful. Advancements in our recommendation systems have improved quality so much that it has led to a 5% increase in time spent on Facebook and 6% on Instagram just this quarter. There is a lot of potential for content itself to get better, too.
We're seeing early progress with the launch of our AI video editing tools across Meta AI and our new Edits app. There is a lot more to do here. The third opportunity is business messaging. I've talked before about how I believe every business will soon have a business AI, just like they have an email address, social media account, and website. We are starting to see some product-market fit in a number of countries where we're testing these agents. We are integrating these business AIs into ads on Facebook and Instagram, as well as directly into e-commerce websites. The fourth opportunity is Meta AI. Its reach is already quite impressive, with more than a billion monthly actives. Our focus is now deepening the experience and making Meta AI the leading personal AI. As we continue improving our models, we see engagement grow.
Our next generation of models is going to continue to really help here. The fifth opportunity is AI devices. We continue to see strong momentum with our Ray-Ban Meta glasses, with sales accelerating. We are also launching new performance AI glasses with the Oakley Meta HSTNs. They have longer battery life, higher resolution camera, and are designed for sports. The percent of people using Meta AI is growing, and we are seeing new users' AI retention increase, too, which is a good sign for that continued use. I think that AI glasses are going to be the main way that we integrate superintelligence into our day-to-day lives. It is important to have all of these different styles and products that appeal to different people in different settings. Finally, we are seeing people continue to spend more time with our Quest ecosystem, and the community continues to grow steadily.
We launched the Meta Quest 3S Xbox Edition last month, and we're seeing record interest in cloud gaming. Beyond gaming, we continue to see a broader set of use cases, with media and web browsing contributing a significant portion of engagement. We are going to have more to share on all of this, especially the Reality Labs work at Connect on September 17th. I encourage you all to tune into that. Overall, this has been a busy quarter: strong business performance and real momentum in assembling both the talent and the compute that we need to build personal superintelligence for everyone. I am very grateful to our teams who are working hard to deliver all of this. Thanks to all of you for being on this journey with us. Now, here's Susan.
Thanks, Mark. Good afternoon, everyone. Let's begin with our consolidated results. All comparisons are on a year-over-year basis, unless otherwise noted. Q2 total revenue was $47.5 billion, up 22% on both a reported and constant currency basis. Q2 total expenses were $27.1 billion, up 12% compared to last year. In terms of the specific line items, cost of revenue increased 16%, driven mostly by higher infrastructure costs and payments to partners, partially offset by a benefit from the previously announced extension of server useful lives. R&D increased 23%, mostly due to higher employee compensation and infrastructure costs. Marketing and sales increased 9%, primarily due to an increase in professional services related to our ongoing platform integrity efforts, as well as marketing costs partially offset by lower employee compensation. G&A decreased 27%, driven mostly by lower legal-related costs.
We ended Q2 with over 75,900 employees, down 1% quarter-over-quarter, as the vast majority of the employees impacted by performance-related reductions earlier this year were no longer captured in our headcount. This was partially offset by continued hiring in priority areas of monetization, infrastructure, Reality Labs, AI, as well as regulation and compliance. Second quarter operating income was $20.4 billion, representing a 43% operating margin. Our tax rate for the quarter was 11%, which reflects excess tax benefits from share-based compensation due to the increase in our share price versus prior periods. Net income was $18.3 billion, or $7.14 per share. Capital expenditures, including principal payments on finance leases, were $17 billion, driven by investments in servers, data centers, and network infrastructure. Free cash flow was $8.5 billion. We repurchased $9.8 billion of our Class A common stock and paid $1.3 billion in dividends to shareholders.
We also made $15.1 billion in non-marketable equity investments in the second quarter, which includes our minority investment in Scale AI, along with other investment activities. We ended the quarter with $47.1 billion in cash and marketable securities and $28.8 billion in debt. Moving now to our segment results. I'll begin with our family of apps segment. Our community across the family of apps continues to grow, and we estimate more than 3.4 billion people used at least one of our family of apps on a daily basis in June. Q2 total family of apps revenue was $47.1 billion, up 22% year-over-year. Q2 family of apps ad revenue was $46.6 billion, up 21%, or 22% on a constant currency basis. Within ad revenue, the online commerce vertical was the largest contributor to year-over-year growth.
On a user geography basis, ad revenue growth was strongest in Europe and the rest of the world at 24% and 23%, respectively. North America and Asia-Pacific grew 21% and 18%. In Q2, the total number of ad impressions served across our services increased 11%, with growth mainly driven by Asia-Pacific. Impression growth accelerated across all regions due primarily to engagement tailwinds on both Facebook and Instagram and, to a lesser extent, ad load optimizations on Facebook. The average price per ad increased 9%, benefiting from increased advertiser demand, largely driven by improved ad performance. Pricing growth slowed modestly from the first quarter due to the accelerated impression growth in Q2. Family of apps other revenue was $583 million, up 50%, driven by WhatsApp paid messaging revenue growth, as well as Meta-verified subscriptions.
We continue to direct the majority of our investments toward the development and operation of our family of apps. In Q2, family of apps expenses were $22.2 billion, representing 82% of our overall expenses. Family of apps expenses were up 14%, mainly due to growth in employee compensation and infrastructure costs, partially offset by lower legal-related costs. Family of apps operating income was $25 billion, representing a 53% operating margin. Within our Reality Labs segment, Q2 revenue was $370 million, up 5% year-over-year due to increased sales of AI glasses, partially offset by lower Quest sales. Reality Labs expenses were $4.9 billion, up 1% year-over-year, driven by higher non-headcount-related technology development costs. Reality Labs operating loss was $4.5 billion.
Turning now to the business outlook, there are two primary factors that drive our revenue performance: our ability to deliver engaging experiences for our community and our effectiveness at monetizing that engagement over time. On the first, daily actives continue to grow across Facebook, Instagram, and WhatsApp as we make additional improvements to our recommendation systems and product experiences. We continue to see momentum with video engagement in particular. In Q2, Instagram video time was up more than 20% year-over-year globally. We're seeing strong traction on Facebook as well, particularly in the U.S., where video time spent similarly expanded more than 20% year-over-year. These gains have been enabled by ongoing optimizations to our ranking systems to better identify the most relevant content to show.
We expect to deliver additional improvements throughout the year as we further scale up our models and make recommendations more adaptive to a person's interests within their session. Another emphasis of our recommendations work is promoting original content. On Instagram, over 2/3 of recommended content in the U.S. now comes from original posts. In the second half, we'll be focused on further increasing the freshness of original posts so the right audiences can discover original content from creators soon after it is posted. We are also making good progress on our longer-term ranking innovations that we expect will provide the next leg of improvements over the coming years. Our research efforts to develop cross-surface foundation recommendation models continue to progress. We are also seeing promising results from using LLMs in Threads recommendation systems.
The incorporation of LLMs is now driving a meaningful share of the ranking-related time spent gains on Threads. We're now exploring how to extend the use of LLMs in recommendation systems to our other apps. We're leveraging Llama and several other back-end processes as well, including actioning bug reports so we can identify and resolve recurring issues more quickly and efficiently. This has resulted in top-line bug reports in the U.S. and Canada in Facebook feed and notifications dropping by roughly 30% over the past 10 months. The primary way we're using Llama in our apps today is to power Meta AI, which is now available in over 200 countries and territories. WhatsApp continues to be the largest driver of queries as people message Meta AI directly for tasks such as information gathering, homework assistance, and generating images.
Outside of WhatsApp, we're seeing Meta AI become an increasingly valuable complement to our content discovery engines. Meta AI usage on Facebook is expanding as people use it to ask about posts they see in feed and find content across our platform and search. Another way we expect Meta AI will help with content discovery is through the automatic translation and dubbing of foreign language content into the audience's local language. We'll have more to share on our efforts there later this year. Moving to Reality Labs. The growth of Ray-Ban Meta sales accelerated in Q2, with demand still outstripping supply for the most popular SKUs, despite increases to our production earlier this year. We're working to ramp supply to better meet consumer demand later this year. Now to the second driver of our revenue performance: increasing monetization efficiency.
The first part of this work is optimizing the level of ads within organic engagement. We continue to optimize ad supply across each surface to better deliver ads at the time and place they are most relevant to people. In Q2, we also began introducing ads within feed on Threads and the Updates tab of WhatsApp, which is a separate space away from people's chats. As of May, advertisers globally can now run video and image ads to Threads users in most countries, including the United States. While ad supply remains low and Threads is not expected to be a meaningful contributor to overall impression growth in the near term, we are optimistic about the longer-term opportunity with Threads as the community and engagement grow and monetization scales.
On WhatsApp, we are rolling out ads in status and channels, along with channel subscriptions in the Updates tab, to help businesses reach the more than 1.5 billion daily actives who visit that part of the app. We expect the introduction of ads in status will be gradual over the course of this year and next, with low levels of expected ad supply initially. We also expect WhatsApp ads in status to earn a lower average price than Facebook or Instagram ads for the foreseeable future, due in part to WhatsApp's skew toward lower monetizing markets and more limited information that can be used for targeting. Given this, we do not expect ads in status to be a meaningful contributor to total impressions or revenue growth for the next few years. The second part of increasing monetization efficiency is improving marketing performance.
There are three areas of this work that I'll focus on today: improving our ad systems, advancing our ads products, including by building tools that assist in ads creation, and evolving our ads platform to drive results that are optimized for each business's objectives. First is our ad systems, where we're innovating in both the ads retrieval and ranking stages to serve more relevant ads to people. A lot of this work involves us continuing to advance the modeling innovations we've introduced previously while expanding their adoption across our platform. The Andromeda model architecture we began introducing in the second half of 2024 powers the ads retrieval stage of our ad system, where we select the few thousand most relevant ads from tens of millions of potential candidates.