Cloud operations, infrastructure engineering, and platform updates.
Amazon EC2 Hpc8a instances, powered by 5th Gen AMD EPYC processors, deliver up to 40% higher performance, increased memory bandwidth, and 300 Gbps Elastic Fabric Adapter networking, helping customers accelerate compute-i
AWS launches Amazon SageMaker Inference for custom Amazon Nova models. You can now configure the instance types, auto-scaling policies, and concurrency settings for custom Nova model deployments to best meet their needs.
I joined AWS in 2021, and since then I’ve watched the Amazon Elastic Compute Cloud (Amazon EC2) instance family grow at a pace that still surprises me. From AWS Graviton-powered instances to specialized accelerated compu
ecdysis is a Rust library enabling zero-downtime upgrades for network services. After five years protecting millions of connections at Cloudflare, it’s now open source.
The way content is discovered online is shifting, from traditional search engines to AI agents that need structured data from a Web built for humans. It’s time to consider not just human visitors, but start to treat agen
Here are the notable launches and updates from last week that can help you build, scale, and innovate on AWS. Last week’s launches Here are the launches that got my attention this week. Let’s start with news related to c
The number of DDoS attacks more than doubled in 2025. The network layer is under particular threat as hyper-volumetric attacks grew 700%.
AWS launches Amazon EC2 C8id, M8id, and R8id instances backed by NVMe-based SSD block-level instance storage physically connected to the host server. These instances offer 3 times more vCPUs, memory, and local storage wi
AWS IAM Identity Center now supports multi-Region replication of workforce identities and permission sets, enabling improved resiliency for AWS account access and allowing applications to be deployed closer to users whil
Local Uploads on R2 reduces request duration for uploads by up to 75%. It writes object data to a nearby location and asynchronously copies it to your bucket, all while data is available immediately.
Over the past week, we passed Laba festival, a traditional marker in the Chinese calendar that signals the final stretch leading up to the Lunar New Year. For many in China, it’s a moment associated with reflection and p
Google's dual-purpose crawler creates an unfair AI advantage. To protect publishers and foster competition, the UK’s Competition and Markets Authority must mandate crawler separation for search and AI.
Deploy multiple Workers under a single domain with the ability to make them feel like single-page applications. We take a look at how service bindings enable URL path routing to multiple projects.
Moltworker is a middleware Worker and adapted scripts that allows running OpenClaw (formerly Moltbot, formerly Clawdbot) on Cloudflare's Sandbox SDK and our Developer Platform APIs. So you can self-host an AI personal as
As a proof of concept, we built a Matrix homeserver to Cloudflare Workers — delivering encrypted messaging at the edge with automatic post-quantum cryptography.
Hey! It’s my first post for 2026, and I’m writing to you while watching our driveway getting dug out. I hope wherever you are you are safe and warm and your data is still flowing! This week brings exciting news for custo
The last quarter of 2025 brought several notable disruptions to Internet connectivity. Cloudflare Radar data reveals the impact of cable cuts, power outages, extreme weather, technical problems, and more.
An automated routing policy configuration error caused us to leak some Border Gateway Protocol prefixes unintentionally from a router at our Miami data center. We discuss the impact and the changes we are implementing as
AWS introduces Amazon EC2 G7e instances accelerated by the NVIDIA RTX PRO 6000 Blackwell Server Edition GPUs with up to 2.3 times inference performance. G7e instances deliver cost-effective performance for generative AI
At the end of 2025 I was happy to take a long break to enjoy the incredible summers that the southern hemisphere provides. I’m back and writing my first post in 2026 which also happens to be my last post for the AWS News
A vulnerability was recently identified in Cloudflare’s automation of certificate validation. Here we explain the vulnerability and outline the steps we’ve taken to mitigate it.
The Astro Technology Company team — the creators of the Astro web framework — is joining Cloudflare. We’re doubling down on making Astro the best framework for content-driven websites, today and in the years to come.
AWS is announcing the general availability of Amazon EC2 X8i instances, next-generation memory optimized instances powered by custom Intel Xeon 6 processors available only on AWS. X8i instances are SAP-certified and deli
Cloudflare acquires Human Native, an AI data marketplace specialising in transforming content into searchable and useful data, to accelerate work building new economic models for the Internet.
Deutsch | English | Español | Français | Italiano As a European citizen, I understand first-hand the importance of digital sovereignty, especially for our public sector organisations and highly regulated industries. Toda
A recent change to 1.1.1.1 accidentally altered the order of CNAME records in DNS responses, breaking resolution for some clients. This post explores the technical root cause, examines the source code of affected resolve
Cloudflare Radar data shows Internet traffic from Iran has effectively dropped to zero since January 8, signaling a complete shutdown in the country and disconnection from the global Internet.
At the beginning of January, I tend to set my top resolutions for the year, a way to focus on what I want to achieve. If AI and cloud computing are on your resolution list, consider creating an AWS Free Tier account to r
There has been speculation about the cause of a BGP anomaly observed in Venezuela on January 2. We take a look at BGP route leaks, and dive into what the data suggests caused the anomaly in question.
Happy New Year! I hope the holidays gave you time to recharge and spend time with your loved ones. Like every year, I took a few weeks off after AWS re:Invent to rest and plan ahead. I used some of that downtime to plan
Physical data center maintenance is risky on a global network. We built a maintenance scheduler on Workers to safely plan disruptive operations, while solving scaling challenges by viewing the state of our infrastructure
We have declared “Code Orange: Fail Small” to focus everyone at Cloudflare on a set of high-priority workstreams with one simple goal: ensure that the cause of our last two global outages never happens again.
Cloudflare's H1 2025 Transparency Report is here. We discuss our principles on content blocking and our innovative approach to combating unauthorized streaming and copyright abuse.
Cloudflare’s R2 SQL, a distributed query engine, now supports aggregations. Explore how we built distributed GROUP BY execution, using scatter-gather and shuffling strategies to run analytics directly over your R2 Data C
Can you believe it? We’re nearly at the end of 2025. And what a year it’s been! From re:Invent recap events, to AWS Summits, AWS Innovate, AWS re:Inforce, Community Days, and DevDays and, recently, adding that cherry on
The week after AWS re:Invent builds on the excitement and energy of the event and is a good time to learn more and understand how the recent announcements can help you solve your challenges and unlock new opportunities.
Amazon Bedrock now supports reinforcement fine-tuning delivering 66% accuracy gains on average over base models.
Accelerate AI model development with new training features that enable rapid recovery from failures and automatic scaling based on resource availability.
Accelerate AI model development with new training features that enable instant recovery from failures and automatic scaling based on resource availability.
New features enable automatic cost optimization through intelligent storage tiering and simplified table replication across AWS Regions and accounts.