Cloudflare, Friday, November 6th, 2026
The Post-Quantum Future of Web Privacy
Cloudflare examines the quantum threat to Privacy Pass and a new blind signature design called MOLE for post-quantum web privacy.
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Cloudflare — Archive
209 articles · page 1 of 5
Cloudflare, Thursday, November 5th, 2026
Agents Aren't Humans (But They Kinda Are)
Cloudflare says sites need new ways to identify, trust, and hold accountable users acting through hosted AI agents.
more → Cloudflare, Wednesday, November 4th, 2026
See the Agents, Set the Terms: New Visibility and Control for Personal Agents
Cloudflare launches analytics and granular access policies that show site owners which personal AI agents visit and what they do.
more → Cloudflare, Tuesday, November 3rd, 2026
Introducing Zero Wire, a Hub for Investigating Critical Internet Vulnerabilities
Cloudflare launched Zero Wire, a public feed on Cloudflare Radar with plain-language briefings on critical vulnerabilities.
more → InfoQ, Monday, November 2nd, 2026
Cloudflare's Post-Quantum GeoKey Manager Enters Closed Beta Without Attribute-Based Encryption
Cloudflare put a post-quantum GeoKey Manager into closed beta, replacing attribute-based encryption with hybrid ML-KEM-768 and X25519.
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The Register, Friday, October 30th, 2026
HTTP/3 is faster with some work and help from Cloudflare
Delivery Hero moved most users to HTTP/3 and cut home screen end-to-end response time by 17 percent, but had to tune slow parts, a P99 talk showed.
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Cloudflare, Friday, October 30th, 2026
Cloudflare Services for Private Origins Is Now Generally Available
Cloudflare services for private origins is generally available, letting WAF, bot management, caching and Workers protect origins on private IPs.
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Cloudflare, Thursday, October 29th, 2026
Cloudflare DDoS Threat Report 2026 Q3: More Swarms, Fewer Giants
Cloudflare's Q3 2026 DDoS report finds more short, small attacks, fewer hyper-volumetric ones, and a 99.5% drop in CLDAP floods.
more → InfoQ, Thursday, October 29th, 2026
Cloudflare Introduces Web Search API for AI Applications
Cloudflare launches a beta Web Search API in AI Gateway that lets AI agents retrieve live results from Ceramic.ai, Exa and Linkup.
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SiliconANGLE, Thursday, October 29th, 2026
Cloudflare Finds The Largest DDoS Attacks Fell 69% As Total Attacks Rose 208%
Cloudflare's Q3 2026 report finds attacks above 1 Tbps fell 69% while network-layer DDoS attacks rose to 18.2 million.
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InfoQ, Saturday, October 24th, 2026
Cloudflare Reclaims 100 TB of RAM by Optimizing Consistent Hashing
Cloudflare cut more than 100 TB of memory by using probability analysis to drop 90% of hash points in its Rust consistent-hashing library.
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Cloudflare, Friday, October 23rd, 2026
Bringing Post-Quantum Cryptography to Geographically Fenced Key Management
Cloudflare launches a post-quantum Geo Key Manager in closed beta to keep decryption keys within chosen geographies.
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Cloudflare, Wednesday, October 21st, 2026
How Commerce.com and Cloudflare Are Getting Storefronts Ready for AI Agents
Cloudflare and Commerce.com use WebMCP to give AI shopping agents structured tools on storefront pages.
more → Techstrong.ai, Tuesday, October 20th, 2026
Cloudflare Debuts Clairic AI Model to Cut Costs, Speed Data Processing
Cloudflare's Clairic extracts data and estimates values in one pass with confidence scores, cutting a demo workflow's time 69%.
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Cloudflare, Monday, October 19th, 2026
Introducing Clairic, a New System One Class of Extraction Models
Cloudflare previews Clairic, a fast System One extraction model hosted on Workers AI, with open weights planned.
more → Cloudflare, Monday, October 19th, 2026
Cutting Our Inference Bill by 68% by Being Obsessive About Optimization
Cloudflare cut the cost of its AI code reviewer by 68% to $0.77 per review while also speeding it up.
more → Cloudflare, Friday, October 16th, 2026
Continuous Accountability for Verified Bots
Cloudflare introduces a system to evaluate and report when Verified bots start behaving badly after they are verified.
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Cloudflare, Thursday, October 15th, 2026
Cloudflare and OpenAI: Making AI Discovery Better for Everyone
Early results from a Cloudflare-OpenAI pilot show Cloudflare network signals bringing previously unknown pages into OpenAI's search index.
more → Cloudflare, Thursday, October 15th, 2026
A Fully Programmable Secure Web Gateway
Cloudflare Gateway and DLP gain a Forward action and custom validation functions that run customer code inline in policy evaluation.
more → FutureCIO, Wednesday, October 14th, 2026
Cloudflare Unveils Open and Accessible Data Platform for Developers
Cloudflare Basin is a serverless analytics platform on Apache Iceberg and R2 with no clusters and no data transfer fees.
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Cloudflare, Tuesday, October 13th, 2026
Under the Hood, Off the Hot Path: How D1 Scales to Millions of Databases
Cloudflare details the D1 control plane changes that let its serverless SQLite database scale to millions of databases.
more → Cloudflare, Tuesday, October 13th, 2026
Rewinding the Exponential: How We Keep Hardware Usage Down
Cloudflare's Data team explains five years of pipeline changes that deferred about two and a half years of hardware expansion.
more → Cloudflare, Friday, October 9th, 2026
Introducing On-Demand CPU and Memory Profiling with Flamegraphs for Workers and Durable Objects
Cloudflare adds on-demand CPU and memory profiling with interactive flamegraphs for production Workers and Durable Objects.
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Cloudflare, Friday, October 9th, 2026
Introducing Clef-omni with Full Multimodality, Plus a Faster Clef and a Cheaper Clef-flash
Cloudflare releases Clef-omni, an open-weight decision model taking audio, video, image and text input, and speeds up and cuts prices on Clef models.
more → InfoQ, Thursday, October 8th, 2026
Cloudflare Open Sources Decision Models for AI Agents
Cloudflare releases Clef, open-weight 9B and 27B models that pick between predefined options to help AI agents make decisions.
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InfoQ, Wednesday, October 7th, 2026
Cloudflare Uses an AI Harness to Probe and Harden Its WAF
Cloudflare used frontier AI models in a testing harness to mutate blocked attacks, leading to three new WAF managed rule changes.
more → Cloudflare, Wednesday, October 7th, 2026
Building an Evidence-Grounded Agentic Security Operations Harness on Cloudflare
Cloudflare details the multi-agent AI harness behind its Managed Defense service that triages and correlates security alerts with evidence.
more → InfoQ, Tuesday, October 6th, 2026
Cloudflare Introduces CLI for AI Agents, Sunsetting Wrangler
Cloudflare launches cf, an open-source, agent-focused CLI generated from its API schemas, to replace the Wrangler tool.
more → Cloudflare, Friday, October 2nd, 2026
Introducing Web Search API via AI Gateway
Cloudflare AI Gateway adds a native web search API so agents can ground model calls in live web results instead of guessing URLs.
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Cloudflare, Friday, October 2nd, 2026
Introducing Cloudflare Traces: Follow Requests Through Our Entire Platform
Cloudflare Traces, now in open beta, shows how each request moves through security rules, cache, routing, Workers and origin.
more → Cloudflare, Friday, October 2nd, 2026
Follow the Thread: A New Dashboard to Investigate Account Abuse
Cloudflare's new Account Abuse Protection dashboard uses stateful analysis and hashed user IDs to investigate and block AI-driven fraud.
more → SiliconANGLE, Thursday, October 1st, 2026
Cloudflare Moves Into Analytics Workloads With a Serverless Alternative to Dedicated Data Infrastructure
Cloudflare launches Basin, a serverless analytics platform on Apache Iceberg and R2 that avoids servers and egress fees.
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Cloudflare, Thursday, October 1st, 2026
Support for Modern Cryptographic Algorithms in Workers
Cloudflare Workers adds opt-in Web Crypto support for post-quantum ML-KEM and ML-DSA algorithms behind a compatibility flag.
more → Cloudflare, Thursday, October 1st, 2026
Introducing Workers KV Instant - Powered by Quicksilver
Workers KV Instant uses Cloudflare's internal Quicksilver store to deliver sub-2ms p99 reads and about 250ms global replication.
more → Cloudflare, Thursday, October 1st, 2026
One Year Later: Sovereign AI and the Fight for Choice
Cloudflare brings EuroLLM and Switzerland's Apertus open models to Workers AI and launches AI-defense workshops for government agencies.
more → Cloudflare, Thursday, October 1st, 2026
Cloudflare OS: Your Company's Agent Workspace, Managed for You
Cloudflare opens a waitlist for fully managed Cloudflare OS, an agent workspace connected to company data and systems.
more → Cloudflare, Thursday, October 1st, 2026
Announcing Cloudflare K2: Serverless Event Streams
Cloudflare K2, now in public beta, is a serverless event streaming service built on R2 for durable, ordered log streams.
more → Cloudflare, Thursday, October 1st, 2026
Introducing Cloudflare Basin: An Open, Serverless Data Platform, Now Generally Available
Cloudflare's data platform reaches GA as Basin, a serverless Apache Iceberg analytics stack on R2 with no egress fees.
more → Cloudflare, Thursday, October 1st, 2026
Introducing Clef: Our Open-Source Decision Models, and New RL Fine-Tuning Platform
Cloudflare releases Clef and Clef-flash, open-source decision models on Workers AI, plus an RL platform to fine-tune them on your data.
more → Cloudflare, Friday, September 25th, 2026
Agents Can Now Set Up Your Website's Security with Turnstile Spin
Cloudflare launched Turnstile Spin, an AI-agent-driven tool that automatically wires up correct server-side bot verification.
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Cloudflare, Thursday, September 24th, 2026
How Cloudflare Addressed a Cross-Tenant Data Exposure Vulnerability in Containers
Cloudflare fixed a Containers vulnerability that let a customer recover residual disk data from other tenants' past workloads.
more → Cloudflare, Tuesday, September 22nd, 2026
We Just Shipped Support for the Ugliest Part of HTTP: Vary
Cloudflare added Vary header support to Cache Rules on every plan, letting customers control how cached responses vary.
more → Cloudflare, Monday, September 21st, 2026
Python Workers Are Now Generally Available
Cloudflare's Python Workers are now generally available, with native bindings and support for FastAPI, Django, and Flask.
more → Cloudflare, Friday, September 18th, 2026
Saving Another 100TB of RAM with Math (and Rust)
Cloudflare engineers cut another 100TB of fleet memory usage through algorithmic changes implemented in Rust.
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Cloudflare, Wednesday, September 16th, 2026
When Scanners Miss the Attack: How Cloudflare Client-Side Security Protects Storefronts
Cloudflare Client-Side Security uncovered four malicious campaigns that conventional scanners failed to detect on e-commerce sites.
more → Cloudflare, Tuesday, September 15th, 2026
Give Every Teammate and Agent the Right Level of Access to Your Workers
Cloudflare adds granular authorization for Workers so teams and AI agents get scoped, least-privilege access.
more → Cloudflare, Tuesday, September 15th, 2026
Have It Both Ways: Stay Discoverable in Search While Disallowing AI Training
Cloudflare lets sites stay indexed for search while blocking the same crawlers from using content for AI training.
more → InfoQ, Sunday, September 13th, 2026
Cloudflare Tests Cache Transcoding to Reduce Storage Requirements
Cloudflare's Cache Transcoding prototype uses Zstandard compression to reduce cache storage needs by 2.8x.
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Cloudflare, Wednesday, September 9th, 2026
How We Rebuilt Cloudflare Workers' Module Registry for Node.js Compatibility
A rewritten module registry brings Node.js compatibility by default and supports applications up to 64 mebibytes.
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Cloudflare, Tuesday, September 8th, 2026
Automatic Key Exchange: Faster, Post-Quantum Secure Origin Handshakes for 45 Billion Daily Connections
Probing origins for supported key agreement algorithms cuts HelloRetryRequests and reduces p90 connection latency.
more →