Our billing pipeline was suddenly slow. The culprit was a hidden bottleneck in…
When a partitioning change to our petabyte-scale ClickHouse cluster caused critical billing jobs to stall, standard metrics…
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blog.cloudflare.com
18articoli totali nell'archivio
Browser Run: now running on Cloudflare Containers, it’s faster and more scalable
We’ve enabled higher usage limits, faster performance, better reliability, and increased shipping velocity for our Browser Run…
When "idle" isn't idle: how a Linux kernel optimization became a QUIC bug
We investigated a bug where CUBIC's congestion window became pinned at its minimum floor, causing a performance to plummet. The…
Building For The Future
This afternoon, we sent the following email to our global team. One of our core values at Cloudflare is transparency, and we…
How Cloudflare responded to the “Copy Fail” Linux vulnerability
When a critical Linux kernel privilege escalation was publicly disclosed, Cloudflare's security and engineering teams detected,…
Code Orange: Fail Small is complete. The result is a stronger Cloudflare network
We have completed a massive engineering effort to make our infrastructure more resilient. Through new tools like Snapstone and…
Introducing Dynamic Workflows: durable execution that follows the tenant
Dynamic Workflows is a library that lets you route durable execution to tenant-provided code on the fly. Built on Dynamic…
Post-quantum encryption for Cloudflare IPsec is generally available
Cloudflare IPsec now has generally available support for post-quantum encryption via hybrid ML-KEM. We’ve confirmed…
Agents can now create Cloudflare accounts, buy domains, and deploy
Starting today, agents can now be Cloudflare customers. They can create a Cloudflare account, start a paid subscription, register…
Making Rust Workers reliable: panic and abort recovery in wasm‑bindgen
Panics in Rust Workers were historically fatal, poisoning the entire instance. By collaborating upstream on the wasm‑bindgen…
Moving past bots vs. humans
As AI assistants and privacy proxies challenge the capabilities of traditional bot detection, the Web needs new models for…
Orchestrating AI Code Review at scale
Learn about how we built a CI-native AI code reviewer using OpenCode that helps our engineers ship better, safer code.
Building the agentic cloud: everything we launched during Agents Week 2026
Agents Week 2026 is a wrap. Let’s take a look at everything we announced, from compute and security to the agent toolbox,…
The AI engineering stack we built internally — on the platform we ship
We built our internal AI engineering stack on the same products we ship. That means 20 million requests routed through AI…
Introducing the Agent Readiness score. Check to see if your site is agent-ready
The Agent Readiness score can help site owners understand how well their websites support AI agents. Here we explore new…
Shared Dictionaries: compression that keeps up with the agentic web
Today, we’re excited to give you a sneak peek of our support for shared compression dictionaries, show you how it improves page…
Unweight: how we compressed an LLM 22% without sacrificing quality
Running LLMs across Cloudflare’s network requires us to be smarter and more efficient about GPU memory bandwidth. That’s why we…
Redirects for AI Training enforces canonical content
Soft directives don’t stop crawlers from ingesting deprecated content. Redirects for AI Training allows anybody on Cloudflare to…