Why we're rethinking cache for the AI era
The explosion of AI-bot traffic, representing over 10 billion requests per week, has opened up new challenges and opportunities for cache design. We look at ...
Cloudflare Blog
20 articles
Our ongoing commitment to privacy for the 1.1.1.1 public DNS resolver
Eight years ago, we launched 1.1.
Introducing EmDash — the spiritual successor to WordPress that solves plugin security
Today we are launching the beta of EmDash, a full-stack serverless JavaScript CMS built on Astro 6.0.
Introducing Programmable Flow Protection: custom DDoS mitigation logic for Magic Transit customers
Magic Transit customers can now program their own DDoS mitigation logic and deploy it across Cloudflare’s global network. This enables precise, stateful miti...
Cloudflare Client-Side Security: smarter detection, now open to everyone
We are opening our advanced Client-Side Security tools to all users, featuring a new cascading AI detection system. By combining graph neural networks and LL...
How we use Abstract Syntax Trees (ASTs) to turn Workflows code into visual diagrams
Workflows are now visualized via step diagrams in the dashboard. Here’s how we translate your TypeScript code into a visual representation of the workflow.
A one-line Kubernetes fix that saved 600 hours a year
When we investigated why our Atlantis instance took 30 minutes to restart, we discovered a bottleneck in how Kubernetes handles volume permissions. By adjust...
Sandboxing AI agents, 100x faster
We’re introducing Dynamic Workers, which allow you to execute AI-generated code in secure, lightweight isolates. This approach is 100 times faster than tradi...
Inside Gen 13: how we built our most powerful server yet
Cloudflare's Gen 13 servers introduce AMD EPYC™ Turin 9965 processors and a transition to 100 GbE networking to meet growing traffic demands. In this technic...
Launching Cloudflare’s Gen 13 servers: trading cache for cores for 2x edge compute performance
Cloudflare’s Gen 13 servers double our compute throughput by rethinking the balance between cache and cores. Moving to high-core-count AMD EPYC ™ Turin CPUs,...
Powering the agents: Workers AI now runs large models, starting with Kimi K2.5
Kimi K2.5 is now on Workers AI, helping you power agents entirely on Cloudflare’s Developer Platform.
Introducing Custom Regions for precision data control
We are expanding Regional Services with new pre-defined regions and the launch of Custom Regions. Customers can now define precise geographical boundaries fo...
Standing up for the open Internet: why we appealed Italy’s "Piracy Shield" fine
Cloudflare is appealing a €14 million fine from Italian regulators over "Piracy Shield," a system that forces providers to block content without oversight. W...
From legacy architecture to Cloudflare One
Learn how Cloudflare and CDW de-risk SASE migrations with a blueprint that treats legacy debt as an application modernization project.
Announcing Cloudflare Account Abuse Protection: prevent fraudulent attacks from bots and humans
Blocking bots isn’t enough anymore. Cloudflare’s new fraud prevention capabilities — now available in Early Access — help stop account abuse before it starts.
Slashing agent token costs by 98% with RFC 9457-compliant error responses
Cloudflare now returns RFC 9457-compliant structured Markdown and JSON error payloads to AI agents, replacing heavyweight HTML pages with machine-readable in...
AI Security for Apps is now generally available
Cloudflare AI Security for Apps is now generally available, providing a security layer to discover and protect AI-powered applications, regardless of the mod...
Investigating multi-vector attacks in Log Explorer
Log Explorer customers can now identify and investigate multi-vector attacks. Log Explorer supports 14 additional Cloudflare datasets, enabling users to have...
Building a security overview dashboard for actionable insights
Cloudflare's new Security Overview dashboard transforms overwhelming security data into prioritized, actionable insights, empowering defenders with contextua...
Translating risk insights into actionable protection: leveling up security posture with Cloudflare and Mastercard
Cloudflare will be integrating Mastercard’s RiskRecon attack surface intelligence capabilities to help you eliminate Internet-facing blind spots while contin...