Your site, your rules: new AI traffic options for all customers
One year ago, we declared the first Content Independence Day, and we gave website owners the means to take back control of their content. The deal between crawlers and website owners that had held up for 30 years — we crawl you, and you get referrals — was no longer true. AI was taking everything and sending back nothing, presenting an existential threat to website owners. And so we launched a one-click "Block AI Bots" option, along with a Pay-Per-Crawl marketplace.
A lot has changed in a year. Last July, conversations around “AI bots” centered around blocking AI training without compensation, pointing to the win–lose deal where content was used for model training with no value driven back to the website owner. But a desire for more nuance has emerged: Content owners still want to be able to protect their content, and they should be compensated for the original content that they work hard to create, curate, and share. We also know that locking down content isn’t a one-size-fits-all solution; website owners want more options than resorting to “block all automation, every time.”
If you run a small site, the problem isn’t just that someone could train models Continue reading
Making AI search smarter
Search drives most experiences on the web. It's how we get things done, and how nearly everything on the web gets found — the creators, the merchants, the answer to whatever you just typed into a box. For nearly 30 years, that discovery journey ran on a simple bargain: let a search engine crawl your content, and it sends you visitors. You turned those visitors into a business — through ads, subscriptions, or just the audience itself. Being discoverable and getting paid were the same thing. A year ago, on the first Content Independence Day, we drew a line to defend that bargain in the AI era. But a line in the sand was only a first step. Since then, the prevalence of AI search in consumers’ lives has only accelerated as more than 50% of traffic online is non-human. The threat is no longer a handful of training crawlers you can block; it's search itself being rebuilt around AI answers.
Today's answer engines read your page and hand the user a summary, so the visit — and the revenue that depended on it — isn’t needed. We see it firsthand, and independent research backs it up: a 2025 Continue reading
Content Independence Day, one year on: building the business model for the agentic Internet
One year ago, we declared Content Independence Day. At the time, we could see what many in the industry were beginning to sense: the fundamental economics of the Internet were shifting. AI adoption was accelerating, publishers were experiencing rapid declines in referral traffic, and AI companies were crawling the web at unprecedented scale, often without clearly declaring intent, and almost always without compensation.
We changed the defaults. For all new domains on Cloudflare, AI training crawlers would be blocked by default unless domain owners chose otherwise. We didn't do this to wall off the web. We did it because we believed a healthier ecosystem required transparency, control, scarcity, and ultimately, a market where high-quality content could be valued and exchanged fairly.
A year later, that market has emerged. But the transformation of the Internet has happened even faster than we anticipated. In this report, we share key data points that illustrate how quickly the business model of the Internet has shifted – and what this new content market means for publishers and site owners.
AI is not just another technology cycle. It is a platform Continue reading
Announcing the Monetization Gateway: charge for any resource behind Cloudflare via x402
Today, we are announcing the Cloudflare Monetization Gateway, an engine that will give Cloudflare customers the ability to charge for any asset protected by Cloudflare: web pages, datasets, APIs, or MCP tools.
It will provide a single control plane to manage payment policies and access controls across your applications, while also protecting your origin from high payment volumes by handling payment verification and enforcement at the edge. At launch, payments will settle in stablecoins over x402, the open protocol we are building with a coalition of more than 25 industry leaders via the x402 Foundation.
For 30 years, the web has run on a simple economic bargain: trading content for human attention. That attention has been monetized through advertising, subscriptions, and e-commerce. This bargain funded the Internet as we know it.
But as agents become the dominant Internet users, the model is breaking. An agent does not look at ads or need to maintain a monthly subscription to all the tools it wants to access. It reads a page or consumes a data feed once, takes what it needs, and moves on. Across the web, AI crawlers already request Continue reading
Unmasking the crawls with Attribution Business Insights
Original content is the lifeblood of conversations and curiosities. Imagine a world without it: we could find a thousand ways to regurgitate the same material that’s already been created, but we would witness the decline of fresh ideas and arguments.
Website owners fuel the ecosystem of ideas, news, and interesting tidbits, but they face the increasingly complex challenge of managing traffic to their websites and being paid for their content. While some bot traffic is clearly malicious, it isn’t always obvious when a particular AI crawler is helping or harming your business. To answer this, site owners need granular, reliable data to differentiate between traffic that provides value, and traffic that strains resources while eroding the foundation of their business model: actual humans consuming their content.
At Cloudflare, we hold a core belief: website owners have the right to control access to their content. We want to help website owners maintain their high-quality content and regulate AI traffic.
To provide much-needed clarity and help website owners take control, we’re excited to announce the new Attribution Business Insights dashboard — designed with business decision-makers and publishers in mind.
For decades, the business model of Continue reading
How we built saga rollbacks for Cloudflare Workflows
Cloudflare Workflows allows you to build durable, multi-step applications with built-in retries and state persistence across long-running processes. When a Workflow executes, each step can call external systems, retry failures, and persist state across restarts. But if one step fails, it may leave earlier work from completed steps in an inconsistent or partial state.
Today we’re shipping saga rollbacks for Workflows, allowing you to declare rollback logic within the step itself, in case of failure.
For example, consider a workflow for transferring funds between accounts at two different banks:
Debit from account at Bank A
Credit to account at Bank B
Send email confirmation to both account owners
What happens if Step 2, the credit to account at Bank B, fails? Once the debit succeeds at Bank A, the transaction is committed and the money has left its system. As the orchestrator of the transaction, you cannot simply “undo” the operation in Bank A's system. Instead, the money must be credited back to the account at Bank A through a new operation that semantically reverses the first one.
This pairing of an operation and its compensation logic is called the saga pattern.
Before today, developers had to implement their own Continue reading
Unlocking the Cloudflare app ecosystem with OAuth for all
Cloudflare provides services that help run 20% of the web, but we don’t do it alone. Developers on our platform use a myriad of tools and services from other companies too. Cloudflare provides a rich API for our platform that enables developers to create automations, CI/CD, and integrations that glue together the various parts of their infrastructure. Earlier this month, we announced self-managed OAuth, making it easier for customers to create and manage their own OAuth clients for delegated access to the Cloudflare API.
Cloudflare isn’t new to OAuth. If you’ve used Wrangler, or used integrations from partners like PlanetScale, then you’ve already used it. However, until now, third-party OAuth was only available through a small number of manually onboarded integrations, and was not available to developers more broadly. That meant developers building their own integrations had to rely on API tokens, which are harder to manage and a poor fit for many delegated application flows.
Over the last year, we onboarded a growing number of early partners while improving the consent, revocation, and security model behind Cloudflare OAuth. But as our Developer Platform grew and agentic tools drove demand for delegated access, it became clear that opening Continue reading
The post-quantum EO is an important milestone. Now it’s time to get to work
On June 22, 2026, President Trump signed Executive Order 14409, "Securing the Nation Against Advanced Cryptographic Attacks." The order sets a December 31, 2030, deadline for federal agencies to transition their most sensitive systems to post-quantum encryption, and a December 31, 2031, deadline for post-quantum authentication. The EO also directs federal contractors to comply with post-quantum Federal Information Processing Standards (FIPS) by the end of 2030.
We welcome this executive order. The U.S. government has a long track record of using federal leadership and procurement to drive adoption of new technologies across the broader industry. We've seen this work with IPv6, with routing security and the Resource Public Key Infrastructure (RPKI), and with DNSSEC, and we’re glad to see this tradition continue with post-quantum cryptography.
The EO is especially important at this moment because the timeline for Q-Day, the day that quantum computers can break the public-key cryptography used across the Internet, has been accelerated. In April 2026, Cloudflare moved our own target for full post-quantum security to 2029, following research breakthroughs from Google and Oratomic. This EO updates guidance from 2024, when the National Institute of Standards Continue reading
How we found a bug in the hyper HTTP library
The Images service, built in Rust on Workers, runs on every machine in Cloudflare’s edge network. To handle client connections, we use hyper, an open-source HTTP library for Rust.
Last year, we introduced the Images binding to enable custom, programmatic workflows for processing remote images in Workers. At the end of 2025, we rearchitected the binding to provide a more direct, local connection between the Workers runtime and the Images service.
Shortly after rollout, we received reports that transformation requests from the binding were failing — but only intermittently and only for larger images. Even stranger, the responses for these requests returned a 200 status without any errors logged. The image data was simply cut short: A response that should have been two megabytes might arrive with a few hundred kilobytes instead.
We spent six weeks chasing a nearly invisible bug — a race condition that occurred only under specific conditions — in the hyper library that impacted how the Images binding returned processed image data back to the client. In the end, it took four lines of code to fix it.
When developers build on Cloudflare, they compose full-stack applications from a set Continue reading
Temporary Cloudflare Accounts for AI agents
Everyone's writing code with AI agents today. But the moment an agent needs to deploy something — and needs to sign up and create an account — it slams face-first into a wall built for humans: a browser-based OAuth flow, a dashboard to click through, an API token to copy-paste, a multi-factor authentication prompt to satisfy. For an interactive copilot sitting next to a developer, that's annoying. For a background agent, it's a hard stop.
Today we're rolling out Temporary Cloudflare Accounts for Agents.
Agents can now deploy websites, APIs, and agents right away, without first needing to sign up for an account.
Any agent can now run wrangler deploy --temporary and deploy a Worker to Cloudflare. This temporary deployment stays live for 60 minutes, during which time you can claim the temporary account, making it permanently your own. If you don't, it expires on its own.
Our goal? Let your agent code and ship.
Frictionless temporary accounts matter more than it might first seem:
Background AI sessions have no human in the loop, and are becoming the norm. Any auth step that needs a browser, a copy-paste, or "click here Continue reading
Build your own vulnerability harness
A few weeks ago, we published our initial findings from Project Glasswing, looking at what happens when you point frontier security models at an enterprise codebase. We also explored how our defensive structures adapt to protect our infrastructure and customers from threats posed by frontier AI. Since then, the AI ecosystem has continued to shift rapidly — developers who've built tightly around a single model have already experienced what happens when that model is no longer available or gets superseded by a more capable one. These market shifts only reinforce our core thesis: no matter which underlying model is leading the pack on any given day, the future of agentic workflows will not be found in standalone models, prompts, or single-agent sessions.
Moving from a localized security "skill" to a continuous, fleet-wide scanning pipeline requires an architecture where models are treated as interchangeable components. Relying on a single model inherently limits defensive coverage, as the same system will tend to look at code paths through the exact same lens. To counter this, models should be frequently interchanged and cross-tested. By varying the models across the pipeline — such as using one model for initial discovery and an entirely different Continue reading
Celebrating 12 years of Project Galileo
Twelve years ago this month, Cloudflare launched an ambitious project built on a simple idea: people shouldn’t be knocked offline just because someone more powerful disagrees with them. Today, Project Galileo provides free access to cybersecurity services to more than 3,400 websites belonging to journalists, human rights defenders, and other nonprofit organizations in 120 countries. We continue to believe that a better Internet is one where anyone with an idea can reach a global audience.
Each year on the anniversary of Project Galileo, we announce new products, programs, and strategic partnerships. To celebrate our 12th anniversary this year, we’re publishing our first comprehensive report on cyberattacks targeting civil society, releasing case studies that explore the security needs of 16 Project Galileo participants, and announcing new project partners.
Because Project Galileo now includes 3,400 domains belonging to organizations in over 120 countries, Cloudflare has access to unique data regarding the cyber threats, attacks, and trends targeting civil society — a critical pillar of global democracy. In addition, because the Cloudflare network spans more than 335 cities in 125 countries and more than 20% of the web sits behind it, Continue reading
Bringing more agent harnesses and frameworks to Cloudflare, starting with Flue
2026 is the year agent harnesses go to production. The software that controls the model’s access to the outside world — harnesses like Codex, Claude Code, OpenCode, Pi, and Project Think — has matured to the point where teams are deploying agents as real, load-bearing infrastructure, not just prototypes.
But building agents that survive production is hard.
We learned this firsthand building Project Think as our first-party agent harness. In working with our customers to run agents in production, we found a common set of distributed systems problems that every agent faces when running in the cloud. When an agent is interrupted, how can it automatically and gracefully resume from where it left off, without losing context or wasting tokens? How can agents run untrusted code securely? How can agents use the tools they were trained for?
A harness can’t solve these problems on its own. They’re tied to state, storage and compute — which means they’re dependent on the platform the agent runs on. That’s why we’re taking our learnings from hardening Project Think for production and bringing them to the Cloudflare Agents SDK as a base layer. Durable execution, dynamic code execution, a durable filesystem and dynamic Continue reading
Introducing the Cloudflare One stack: agent-powered deployment
Adopting or migrating to a Zero Trust network architecture can be a daunting task. Before a single policy changes, teams have to recall how their network is actually built: which applications exist, their authentication and authorization constructs, how traffic flows between them, and any assumptions the current architecture makes. This hands-on process requires practitioners to decode the intent behind every security and routing policy in place.
Today, we’re releasing the Cloudflare One stack, a set of skills you give to your agent to configure, deploy, and manage your Zero Trust environment for you. This toolkit is designed to help automate the process of learning an entirely new security suite and mapping your existing one into Cloudflare.
Cloudflare has worked with thousands of customers through exactly this process. That repetition built expertise on where migrations stall, what questions come up every time, and what it takes to move forward. The Cloudflare One stack packages that expertise and makes it more accessible than ever.
Teams are already using agents to write code, triage alerts, and automate workflows. Organizations are increasingly asking for Cloudflare-provided tooling to help agents execute on security workflows. On their own, agents Continue reading
Cloudflare DMARC Management is now generally available
When we first launched DMARC Management, it was driven by a simple belief: every domain on the Internet deserves strong email authentication, and cost should never be the reason it doesn't happen. As part of our mission to help build a better Internet, we made DMARC Management available for free to every Cloudflare customer. We wanted to give everyone the tools to understand and improve their DMARC posture without needing to hire an email security consultant or parse XML report files by hand.
Today, we are taking that commitment further. Cloudflare DMARC Management is now generally available, with a redesigned experience built to help you reach full DMARC enforcement as easily as possible.
The DMARC Management dashboard offers a unified view of your email authentication posture.
Every time someone receives an email "from" your domain, their email provider asks a simple question: did the real owner of this domain actually send this? Without a way to answer that question, anyone can send an email pretending to be you and your recipients will have no way to tell the difference.
Email authentication is the set of DNS records that answers that question. There Continue reading
Growing the Cloudflare AI team with talent from Ensemble AI
Today, we’re excited to share that key members of the team at Ensemble AI are joining Cloudflare to help accelerate our work in AI infrastructure and make it easier for developers to run powerful AI models efficiently at scale.
Ensemble AI, founded in 2023 in San Francisco, has spent the last few years focused on one of the most important challenges in AI: making large models faster, smaller, and more cost-effective to serve, without sacrificing quality. The team has developed new approaches to model compression and efficient inference that are designed to reduce the memory, compute, and deployment overhead of large language models and multimodal architectures.
As AI becomes a core part of how developers build applications, the economics of inference matter more than ever. Models are getting larger; workloads are becoming more dynamic. And customers increasingly expect AI to be available everywhere: globally distributed, fast, reliable, and affordable. Bringing the Ensemble AI team into Cloudflare strengthens our ability to make that possible.
The team at Ensemble AI has focused on preserving the structure inside modern AI models while reducing the cost of running them. Instead of treating model efficiency as only a quantization or hardware problem, Continue reading
Scaling Security Insights: how we achieved a 10x increase in global scanning capacity
Security Insights provides actionable security recommendations for every Cloudflare account. To find these insights, we perform regular scans for all accounts, zones, and DNS records, looking for potential security risks and misconfigurations.
However, two key issues emerged. First, our scans were too infrequent. Scans were only being performed every week or two, and therefore newly introduced security risks could remain undetected for up to two weeks. Second, automatic scanning was opt-in for many free plan accounts – meaning lots of accounts weren’t being scanned at all.
The risks of infrequent or nonexistent scans are rising: as automated attacks accelerate, the window for detecting security misconfigurations is shrinking. Making sure that we’re finding these issues for all of our customers is crucial to our aim of building a better Internet for everyone.
We calculated that to increase our scanning frequencies and enable automatic scanning for all accounts, we would need to increase our scanning throughput by around 10x on average – from 10 scans per second to 100 per second. But our system was already struggling with its load: millions of events were filling up our backlog waiting to be processed; our API was frequently timing out; our processes were crashing. Continue reading
Route public traffic to private applications with Cloudflare
For most of the Internet’s history, public and private infrastructure operated as separate worlds. Public applications lived behind content delivery networks (CDNs) and web application firewalls (WAFs). Private applications lived behind virtual private networks (VPNs), firewalls, and separate operational stacks. We think that distinction is becoming obsolete.
Many of the applications organizations care about are not public websites. They are internal APIs, AI agent backends, MCP servers, operational tools, and services that were never designed to be exposed to the public Internet. Yet these applications still need modern security, performance, and programmability services. Security should be a property of the traffic reaching an application, not an accident of where the application happens to sit.
Until now, applying those services to private applications often required public IPs, firewall exceptions, connector software, or complex networking. As a result, many private applications missed out on capabilities such as WAF, bot management, rate limiting, caching, traffic acceleration, rewrites, and Workers, despite needing the same protections and controls as public-facing applications.
Today, we're launching Application Services for Private Origins in closed beta for eligible Enterprise customers. Customers can now securely route traffic to private origins without exposing those origins to the public Internet. This allows Continue reading
Defend against frontier cyber models: Cloudflare’s architecture as customer zero
A few weeks ago, we wrote about Project Glasswing and what we observed when we pointed cyber frontier models at our own code. Since then, we’ve seen that the part of the post that has resonated most deeply is the argument that the architecture around the vulnerability matters more than the speed of the patch.
In the conversations we've had with CISOs and security teams since, the questions have been consistent: what does our architecture actually look like, what should we monitor for, where do we start, and how can Cloudflare help?
Before getting into the details: the architecture below is built almost entirely from Cloudflare's own products, because Cloudflare security is customer zero for the security products we build. The Cloudflare stack already exists in front of our code, employees, and customer-facing applications. If you're a Cloudflare customer, every layer below is available to you today. If you're not, the principles still apply to whatever stack you've built.
In the previous post, we showed how a cyber frontier model like Mythos changes the attacker’s timeline. It can find vulnerabilities, reason through exploit chains, and generate working proofs faster than earlier models. Continue reading
Turning Cloudflare’s threat indicators into real-time WAF rules
Cloudflare’s Threat Events provides security analysts with a window into the global threat landscape. The platform offers a peek into the immense traffic that Cloudflare processes every day, so you can see in real time which IPs are attacking specific industries or which threat actors are trending globally. However, translating that visibility into active mitigation has often been a manual, reactive process.
Security teams have faced a recurring frustration: knowing that certain IP addresses were associated with specific threat actors (like Tycoon 2FA or RaccoonO365) or had been seen targeting their specific industry in other regions, but they couldn't easily automate the blocking of these high-risk IPs within their own WAF unless they manually configured the rules.
We are excited to announce a new integration that brings Cloudflare’s vast threat intelligence directly into your WAF engine: you can now write proactive rules using live intelligence data. This means you can add more intelligence context to protect your application against known bad actors — before they even attempt to touch your infrastructure.
By populating specialized fields during the early stages of a request, the WAF can now screen traffic based on:
Who is attacking by matching specific threat actor Continue reading