Web·
100 terabytes of RAM came back when Cloudflare shrank one DNS cache entry by 56%
Cloudflare's 1.1.1.1 holds 250 billion DNS cache entries. Five Rust layout changes cut each one from 953 bytes to 420, and lookups got faster.
Company
Cloudflare
RSSThe CDN / edge-platform company that runs devtake.dev itself. Coverage of Workers, D1, R2, and Cloudflare Research releases.
15 articles
First covered Apr 19, 2026, latest Sep 1, 2026
Web·
Agents that start with access to nothing: Cloudflare open-sourced the agent platform it runs internally
Cloudflare open-sourced Cloudflare OS under Apache 2.0 and shipped Kitesurf, WebMCP, and Wallets the same week. Here's which pieces are GA and which are private beta.
Web·
Cloudflare turned HTTP's unused 'Payment Required' code into a per-request tollbooth for AI agents
On July 1, Cloudflare launched the Monetization Gateway: sites can charge any crawler, agent, or API per request over x402, settled in stablecoins.
Security·
The White House just cut five years off America's quantum crypto deadline
A new executive order moves the federal post-quantum migration from 2035 to 2030, binding agencies and contractors. Here's what changed and what to do now.
Web·
Cloudflare opened OAuth to every developer on its platform
Cloudflare now lets any developer build a real OAuth login against its API, ending a partner-only gate. Here's what that fixes and the catch.
Web·
The HTTP method web devs have wanted for a decade: a GET that can carry a body
RFC 10008 standardizes HTTP QUERY: a request that's safe and idempotent like GET but ships a body like POST. Here's what it fixes and who supports it.
Web·
A Firecracker microVM cold-starts an isolated browser in under 400ms on EC2
browser-use runs Firecracker microVMs inside ordinary EC2 boxes to spin up isolated browser sandboxes fast. Here's how the sub-second cold start works.
AI·
Anthropic's Glasswing logged 10,000 vulnerabilities in a month. Most are still waiting on a patch.
Anthropic says Project Glasswing's first month produced over 10,000 critical-and-high-severity vulns. Verification and patching is the limiting step.
Open Source·
Cloudflare taught wasm-bindgen to catch a Rust panic. Workers no longer poison the sandbox.
Three Cloudflare engineers shipped panic and abort recovery into wasm-bindgen on April 22. A Rust Worker that panics now reinitialises on the next request.
Web·
Atlassian laid off the engineer who built its edge. He published the blueprints.
Vasilios Syrakis spent eight years building Atlassian's Envoy control plane. After the March cuts, he posted a 40-minute walkthrough that hit 1.1M views.
AI·
Anthropic bought Stainless, the startup that builds every official SDK for OpenAI and Google.
Anthropic announced May 18 it acquired SDK generator Stainless, reportedly for over $300M. The same toolchain still powers OpenAI's, Google's, and Cloudflare's official clients.
Web·
Cloudflare cut 1,100 jobs on its best earnings day. Revenue grew 34% and the stock dropped 18%.
Cloudflare laid off 20% of its workforce on May 7 while reporting record Q1 revenue of $639.8M. The stock dropped 18% after hours.
Web·
Cloudflare shipped Dynamic Workflows. Multi-tenant agent platforms finally get durable per-tenant code.
A 300-line MIT library lets one Worker route durable execution to every tenant's own workflow. The piece Cloudflare's Agents Week was missing.
Security·
A DDoS knocked Ubuntu's update servers offline. The Copy Fail patch landed in the same 24-hour window.
The 313 Team flooded Canonical's infrastructure starting May 1, blocking apt updates and the Ubuntu security API just as admins needed both.
Open Source·
Cloudflare open-sourced a lossless LLM compressor that shaves 22% off model weights
Unweight is Cloudflare Research's new BF16 weight compressor. 22% smaller bundles, 13% smaller inference footprint, 30-40% throughput overhead, BSD license.