Cloudflare Blog

@cloudflare@robot.villas

Deep dives into networking, security, and systems engineering.

Source: https://blog.cloudflare.com/rss/

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• Your AI bill is out of control. Cloudflare can fix it now. #AI #Cloudflare #CostOptimization

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  Jun 5, 2026

• VoidZero is joining Cloudflare #Acquisitions #AI #Developers

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  Jun 4, 2026

• Enforcing the First AS in BGP AS_PATHs #Networking #Security #BGP

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  Jun 3, 2026

• How we reduced core unit boot time from hours to minutes #Engineering #Performance #Optimization

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  Jun 1, 2026

• How we built Cloudflare's data platform and an AI agent on top of it #DataPlatform #Engineering #AI

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  May 28, 2026

• Iran's Internet is partially restored, Cloudflare Radar data shows #Internet #Security #Networking

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  May 27, 2026

• Announcing Claude Compliance API support with Cloudflare CASB #Security #Cloudflare #CASB

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  May 21, 2026

• Announcing Claude Managed Agents on Cloudflare #AI #Cloudflare #Developers

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  May 19, 2026

• Project Glasswing: what Mythos showed us #Security #AI #Engineering

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  May 18, 2026

• Our billing pipeline was suddenly slow. The culprit was a hidden bottleneck in ClickHouse #Tech #OpenSource #Performance

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  May 14, 2026

• Browser Run: now running on Cloudflare Containers, it's faster and more scalable #Cloudflare #Containers #DevOps

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  May 13, 2026

• When "idle" isn't idle: how a Linux kernel optimization became a QUIC bug #Networking #Security #OpenSource

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  May 12, 2026

• Building for the future #Tech #Future #Networking

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  May 7, 2026

• How Cloudflare responded to the "Copy Fail" Linux vulnerability #Security #Linux #Networking

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  May 7, 2026

• When DNSSEC goes wrong: how we responded to the .de TLD outage #DNS #Security #Networking

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  May 6, 2026

• Code Orange: Fail Small is complete. The result is a stronger Cloudflare network #Networking #Security #Engineering

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  May 1, 2026

• Introducing Dynamic Workflows: durable execution that follows the tenant #Cloudflare #DevOps #DeveloperTools

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  May 1, 2026

• Post-quantum encryption for Cloudflare IPsec is generally available #Security #Networking #Cryptography

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  Apr 30, 2026

• Agents can now create Cloudflare accounts, buy domains, and deploy #Cloudflare #DeveloperTools #AI

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  Apr 30, 2026

• Shutdowns, power outages, and conflict: a review of Q1 2026 Internet disruptions #Internet #Security #Networking

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  Apr 28, 2026

• Making Rust Workers reliable: panic and abort recovery in wasm‑bindgen #Rust #WebAssembly #Engineering

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  Apr 22, 2026

• Moving past bots vs. humans #Security #AI #Bots

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  Apr 21, 2026

• Orchestrating AI Code Review at scale #AI #DevOps #LLM

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  Apr 20, 2026

• Building the agentic cloud: everything we launched during Agents Week 2026 #Cloud #AI #Developers

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  Apr 20, 2026

• The AI engineering stack we built internally — on the platform we ship #AI #Cloudflare #Engineering

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  Apr 20, 2026

• Introducing the Agent Readiness score. Is your site agent-ready? #Security #AI #Networking

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  Apr 17, 2026

• Shared Dictionaries: compression that keeps up with the agentic web #Compression #Networking #AI

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  Apr 17, 2026

• Redirects for AI Training enforces canonical content #AI #Security #Networking

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  Apr 17, 2026

• Agents Week: network performance update #Networking #Performance #Rust

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  Apr 17, 2026

• Agents that remember: introducing Agent Memory #AI #Agent #Storage

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  Apr 17, 2026

• Unweight: how we compressed an LLM 22% without sacrificing quality #AI #Research #Tech

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  Apr 17, 2026

• Introducing Flagship: feature flags built for the age of AI #AI #DevTools #Cloudflare

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  Apr 17, 2026

• Building the foundation for running extra-large language models #AI #Infrastructure #LLM

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  Apr 16, 2026

• Cloudflare’s AI Platform: an inference layer designed for agents #AI #Developers #Cloudflare

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  Apr 16, 2026

• Deploy Postgres and MySQL databases with PlanetScale + Workers #Database #Cloudflare #Developers

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  Apr 16, 2026

• AI Search: the search primitive for your agents #AI #Search #Agents

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  Apr 16, 2026

• Artifacts: versioned storage that speaks Git #DevOps #Cloudflare #Git

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  Apr 16, 2026

• Cloudflare Email Service: now in public beta. Ready for your agents #Security #Email #Developers

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  Apr 16, 2026

• Introducing Agent Lee - a new interface to the Cloudflare stack

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  Apr 15, 2026

• Browser Run: give your agents a browser

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  Apr 15, 2026