Cloudflare Workers

September 25, 2025 2:00 PM

We are further hardening Cloudflare Workers with the latest software and hardware features. We use defense-in-depth, including V8 sandboxes and the CPU's memory protection keys to keep your data safe....

By 
• Erik Corry
• , Ketan Gupta

September 25, 2025 2:00 PM

Championing AI sovereignty through choice: diverse tools, data control, and no vendor lock-in. We're enabling this in India, Japan, and Southeast Asia, offering local, open-source models on Workers AI...

By 
• Carly Ramsey
• , Smrithi Ramesh
• , Michelle Chen

September 25, 2025 1:00 PM

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....

By 
• James M Snell

September 23, 2025 2:00 PM

Introducing VibeSDK, an open-source AI "vibe coding" platform that anyone can deploy to build their own custom platform. Comes ready with code generation, sandbox environment, and project deployment. ...

By 
• Ashish Kumar Singh
• , Abhishek Kankani
• , Dina Kozlov

September 22, 2025 1:00 PM

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...

By 
• Christopher Rotas
• , Caroline Quick

September 22, 2025 1:00 PM

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 ...

By 
• Veronica Marin
• , Howard Huang

September 22, 2025 1:00 PM

Cap'n Web is a new open source, JavaScript-native RPC protocol for use in browsers and web servers. It provides the expressive power of Cap'n Proto, but with no schemas and no boilerplate....

By 
• Kenton Varda
• , Steve Faulkner

September 22, 2025 1:00 PM

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 ...

By 
• Christopher Rotas
• , Valentina Tejera Hernandez

September 08, 2025 1:00 PM

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....

By 
• Yagiz Nizipli
• , James M Snell

August 28, 2025 2:00 PM

An inside look at how the Images team compared dichotomous image segmentation models to identify and isolate subjects in an image from the background....

By 
• Deanna Lam
• , Diretnan Domnan

August 27, 2025 2:00 PM

We're expanding Workers AI with new partner models from Leonardo.Ai and Deepgram. Start using state-of-the-art image generation models from Leonardo and real-time TTS and STT models from Deepgram. ...

By 
• Michelle Chen
• , Nikhil Kothari

August 20, 2025 2:00 PM

AI face cropping for Images automatically crops around faces in an image. Here’s how we built this feature on Workers AI to scale for general availability....

By 
• Deanna Lam
• , Diretnan Domnan

June 25, 2025 2:00 PM

We’re building AI agents where logic and reasoning are handled by OpenAI’s Agents SDK, and execution happens across Cloudflare's global network via Cloudflare’s Agents SDK. ...

By 
• Kate Reznykova
• , Sunil Pai

June 24, 2025 4:00 PM

Cloudflare Containers are now available in public beta. Deploy simple, global, and programmable containers alongside your Workers. ...

By 
• Gabi Villalonga Simón
• , Ivan Chernetsky
• , Josh Seba
• , Nafeez Nazer
• , Thomas Lefebvre