Cloudflare Impact reaches $100 million in donations
This week, Cloudflare's Impact programs will reach $100 million in donated services. It's a significant milestone, and one that we are proud of because it means that thousands of…
News & blogs · Developers
The Cloudflare Blog
The latest from The Cloudflare Blog, part of our Developers coverage. Updated automatically as new posts are published.
Cut your AI spend with AI Gateway's Auto Router
From our conversations with companies at every stage of their AI adoption journey, we've seen some common patterns. First, there is an exploration period as you bring on every…
Detect and send production issues straight to your agent
As agents help us build more complex applications, both humans and agents need a better way to stay on top of what goes wrong in production. Coding agents can already query…
Simplifying domains for people and agents
You just thought of your next great idea, and buying the right domain feels like the easiest way to make that first bit of progress. Naturally, you open a new tab in your…
Monetization Gateway beta: charge AI agents for consumption with HTTP 402
Today, we’re making the Cloudflare Monetization Gateway available as part of a closed beta, and showcasing four customer use cases that are in production today. Since we…
Pay Per Use: when AI uses your work, you should get paid
AI answer engines read a publisher’s page and hand the reader a summary, so the visit, and the revenue that would come with it, never happens. Most publishers will never sign a…
Identify AI model overuse with User Insights
When we launched User Insights last month, we wanted to help teams answer a basic question: What are people actually doing with AI? User Insights gives teams a clearer view of…
Cloudflare Containers, rebuilt to scale agent sandboxes
Today, we’re making Cloudflare Containers more programmable and optimized for agent workloads. Agents don't deploy sandboxes ahead of time. They create sandboxes on demand, for…
The Internet has a second audience
For most of its history, the Internet had one audience that paid the bills: people. We read the articles, saw the ads, and bought the subscriptions. Bots were always there, but…
Using AI to chart a course for our post-quantum migration
As laboratories around the world race to build out a cryptographically relevant quantum computer, we at Cloudflare are racing towards a 2029 target deadline for full post-quantum…
Building a certificate authority for the whole Internet
Twelve years ago, during Birthday Week 2014, we turned on Universal SSL and nearly doubled the number of encrypted sites on the web overnight, giving free TLS to every site…
Adaptive application security for the AI era: how Cloudflare connects code, traffic, and intelligence to stop attacks
In July, AI agents testing new cybersecurity models compromised parts of OpenAI’s infrastructure and Hugging Face’s production environment. We've all just witnessed one of the…
Building a post-quantum certificate authority with Merkle Tree Certificates
When you type in an address into a browser, how do you know you’re connecting to the right website? The Web Public Key Infrastructure (Web PKI) is the complex and distributed…
We tested our own WAF with frontier AI models. Here’s what we found
“Is your WAF ready for frontier AI models?” We keep hearing this question from our customers, so we decided to find out. When it comes to exploiting applications, what LLMs are…
Introducing Threat Signals: agentic skills for open-source threat intelligence, free for every Cloudflare account
Organizations can now scale threat intelligence expertise the way they scale infrastructure. Threat intelligence analysts and network defenders have long automated the ingestion…
Is your domain using post-quantum encryption? Now you can see for yourself
Today, we are introducing additional post-quantum (PQ) cryptography visibility tools into Cloudflare's Application Security and Logs products. You can now inspect and graph the…
Enforce positive security with Cloudflare Application Profiles
Today, we are launching Application Profiles, a seamless way to enforce a positive security policy. By analyzing the structure and format of HTTP requests and identifying…
Preventing quantum downgrade attacks against IPsec
For Birthday Week, Cloudflare is helping one of the Internet’s core security protocols develop stronger protections against quantum downgrade attacks. To protect our customers…
Introducing cf: the agentic CLI for the entire Cloudflare API
Over the last year, agent use of Wrangler has skyrocketed. In March 2026, agents were responsible for a quarter of Wrangler use, up from single-digit percentages the year prior…
Next.js applications, powered by Vite: introducing Vinext 1.0
When we launched Vinext in February, it was the result of an audacious week-long AI-driven experiment to see how far one engineer, and a stack of tokens, could get to replicating…