Your Worker can now have its own cache in front of it
We are launching Workers Cache, a regionally tiered cache that sits directly in front of your Worker entrypoints. Infinitely composable, configured via standard HTTP headers
TAG
Serverless
Welcome to Agents Week
Cloudflare's mission has always been to help build a better Internet. Sometimes that means building for the Internet as it exists. Sometimes it means building for the Internet as it's about to become. This week, we're kicking off Agents Week, dedicated to what comes next.
Announcing support for GROUP BY, SUM, and other aggregation queries in R2 SQL
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 Catalog.
A year of improving Node.js compatibility in Cloudflare Workers
Over the year we have greatly expanded Node.js compatibility. There are hundreds of new Node.js APIs now available that make it easier to run existing Node.js code on our platform.
R2 SQL: a deep dive into our new distributed query engine
R2 SQL provides a built-in, serverless way to run ad-hoc analytic queries against your R2 Data Catalog. This post dives deep under the Iceberg into how we built this distributed engine.
Come build with us: Cloudflare's new hubs for startups
In 2026, Cloudflare is opening our San Francisco, Austin, London, and Lisbon offices to builders and Startups. Participants of Workers Launchpad and Cloudflare for Startups Program will be eligible
Introducing free access to Cloudflare developer features for students
Students in the United States over the age of 18 with a .edu email can now get one year of free access to Cloudflare developer features. Build, experiment, and launch projects with production-grade
A lookback at Workers Launchpad and a warm welcome to cohort #6
Workers Launchpad program offers resources and mentorship for founders building on the Cloudflare network. Learn more about prior cohorts, where Launchpad alumni are today, and the participants
Bringing Node.js HTTP servers to Cloudflare Workers
We've implemented the node:http client and server APIs in Cloudflare Workers, allowing developers to migrate existing Node.js applications with minimal code changes.
Startup Program update: empowering every stage of the startup journey
Cloudflare’s Startup Program offers up to $250,000 in credits for companies building on our Developer Platform across 4 tiers: $5,000, $25,000, $100,000, and $250,000.
Startup spotlight: building AI agents and accelerating innovation with Cohort #5
Discover how developers are using Cloudflare to scale AI workloads and streamline automation and how participants in Workers Launchpad Cohort #4 have built, and startups participating in Cohort #5
Improving platform resilience at Cloudflare through automation
We realized that we need a way to automatically heal our platform from an operations perspective, and designed and built a workflow orchestration platform to provide these self-healing capabilities
Empowering builders: introducing the Dev Alliance and Workers Launchpad Cohort #4
Empowering developers with the Dev Starter Pack and Workers Cohort #4: get free or discounted access to essential developer tools and meet the latest set of incredible startups building on Cloudflare.
Startup Program revamped: build and grow on Cloudflare with up to $250,000 in credits
Cloudflare’s Startup Program now offers up to $250,000 in credits for companies building on our Developer Platform. The program relaunch uses clear and predictable credits so that you can easily see how usage impacts future pricing.
More NPM packages on Cloudflare Workers: Combining polyfills and native code to support Node.js APIs
Workers now supports more NPM packages and Node.js APIs using an overhauled hybrid compatibility layer.
Disrupting FlyingYeti's campaign targeting Ukraine
In April and May 2024, Cloudforce One employed proactive defense measures to successfully prevent Russia-aligned threat actor FlyingYeti from launching their latest phishing campaign targeting Ukraine
Streaming and longer context lengths for LLMs on Workers AI
Workers AI now supports streaming text responses for the LLM models in our catalog, including Llama-2, using server-sent events
Using LangChainJS and Cloudflare Workers together
We are incredibly stoked that our friends at LangChain have announced LangChainJS Support for Cloudflare Workers! In this post we'll show you how to build a sample application.
