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Cloudflare developer platform Release notes from Cloudflare

876 releases · 65 this month

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DateRelease
Sep 241.1.1.1 - RFC 8509 root key trust anchor sentinel supportunverified
Update
Sep 24R2 - R2 bandwidth usage metricsunverified
Update
Sep 23Cloudflare Images - View transformation analytics in Imagesunverified
Update
Sep 23Cloudflare One, Cloudflare Mesh - Add Mesh participants with guided onboardingunverified
Update
Sep 23Gateway, Cloudflare One - Traffic Destination selector in Gateway policiesunverified
Update
Sep 23Durable Objects - Durable Object name search now supports 128 charactersunverified
Update
Sep 22WAF - WAF Release - Scheduled changes for 2026-09-29unverified
Beta
Sep 22Workers - Test every pull request in an isolated environment with Worker Previewsunverified
Preview
Sep 22Workers - Workers Builds now supports Cursor Originunverified
Preview
Sep 22Access - Automatically manage inactive Access service tokensunverified
Update
Sep 22Cloudflare One, Access - Private MCP server support for MCP server portalsunverified
Update
Sep 22Rules - concat() now supports up to 32 argumentsunverified
Update
Sep 22WAF - WAF Release - 2026-09-22unverified
Update
Sep 21Browser Run - Browser Run adds session and DevTools methods to browser bindingsunverified
Update
Sep 21Cloudflare One Client - Cloudflare One Client for Windows (version 2026.8.1755.1)unverified
Beta
Sep 21Cloudflare One Client - Cloudflare One Client for macOS (version 2026.8.1755.1)unverified
Beta
Sep 21Workers - Give teammates access to specific Workers directly from the dashboardunverified
Update
Sep 18Cloudflare Tunnel, Cloudflare Tunnel for SASE - cloudflared to deprecate 32-bit Windows and Intel-based macOS builds in 2027unverified
Deprecation
Sep 18Cloudflare WAN, Magic Transit, Cloudflare One - Unified Routing generally availableunverified
GA
Sep 18logpush, Logs - Filter DDoS attack traffic from Logpush jobsunverified
Update
Sep 18Browser Run - Inspect logs, network requests, and DOM in Session Recordingsunverified
Update
Sep 17Cloudflare Fundamentals - Create additional Free accounts through the dashboard and APIunverified
Update
Sep 17Rules - Validate Rulesets changes before deploymentunverified
Update
Sep 17Workers AI - Reject busy synchronous inference requestsunverified
Update
Sep 17Workers, Durable Objects - Workers traces now automatically include JavaScript RPC session spansunverified
Update
Sep 17Workflows, Workers - Delete Workflow instances individually or in batchesunverified
Update
Sep 16R2, R2 Data Catalog - R2 Data Catalog adds table maintenance visibility and manual queueingunverified
Update
Sep 16Workers, Hyperdrive - Hyperdrive support for Python Workersunverified
Update
Sep 15Cloudflare One, Access - Access for Infrastructure now supports tagged targets and tag-based target criteriaunverified
Update
Sep 15WAF - WAF Release - 2026-09-15unverified
Beta
Sep 15Workers - Grant teammates and agents access to specific Workersunverified
Update
Sep 15Workflows, Workers - Stream Workflow instance events in your Worker or via the API with .subscribe()unverified
Update
Sep 14Browser Run - Control which hostnames Browser Run sessions can accessunverified
Update
Sep 14DNS - Shadowed record warnings are now available for all zonesunverified
Update
Sep 14Data Loss Prevention - Discover where sensitive data goes before you create a Data Loss Prevention policyunverified
GA
Sep 14AI Gateway - Prevent Unified Billing fallback for BYOK third-party providersunverified
Pricing
Sep 14Access - Require fresh authentication for SAML identity providersunverified
Update
Sep 11AI Search - AI Search supports extensionless R2 objects with Content-Type metadataunverified
Update
Sep 11Agents - Inspect Voice Agent turn latency and outcomesunverified
Update
Sep 10Containers - Use Cloudflare Containers with Codex via the OpenAI Agents APIunverified
Update
Sep 10WAF - WAF Release - 2026-09-10 - Emergencyunverified
Update
Sep 10Workflows - Default instance retention for new Workflows on Workers Paid is seven daysunverified
Update
Sep 9AI Gateway - AI Gateway custom costs support cache tokensunverified
Update
Sep 9Browser Isolation, Cloudflare One - Improved iOS tap-to-type experience for Browser Isolationunverified
Update
Sep 9CASB - New CASB integration for Zoomunverified
Update
Sep 9Cloudflare One Client - Cloudflare One Client for Windows (version 2026.8.1290.1)unverified
Beta
Sep 9Cloudflare One Client - Cloudflare One Client for macOS (version 2026.8.1290.1)unverified
Beta
Sep 8Workers - Miniflare v5 prepares local development for the cf CLIunverified
Update
Sep 8Workers - Python 3.14 for Python Workersunverified
Update
Sep 8Radar - Radar search now includes Internet eventsunverified
Update
Sep 8WAF - WAF Release - 2026-09-08unverified
Beta
Sep 7WAF - Enforce positive security with Application Profilesunverified
Beta
Sep 4Cloudflare Fundamentals, Workers - Enterprise customers can self-serve CDN upload limits up to 5 GBunverified
Update
Sep 4R2 - R2 Data Access Logsunverified
GA
Sep 4Workers - Deploy larger Workers , up to 64 MiB for both free and paid plansunverified
Update
Sep 2Cloudflare Images - New in Images: text rasterization and updates to the bindingunverified
Update
Sep 2Cloudflare Tunnel, Cloudflare One, Cloudflare WAN, Cloudflare Mesh - Create multiple Cloudflare Tunnel and Cloudflare Mesh routes at onceunverified
Update
Sep 2Sandbox SDK - Run Cursor Cloud Agents on Cloudflare via self-hosted machinesunverified
Update
Sep 2Workers - Python Workers now support WSGI web frameworks like Django and Flaskunverified
Update
Sep 2Cache - Configure Origin Range Requests with the Rulesets APIunverified
Update
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Workers, Workers AI, R2, D1, the CDN and Zero Trust.

Cloudflare releases
Releases per month
115Apr
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104Aug
65Sep

Sources: each vendor's own release notes, changelogs and GitHub releases, read daily to monthly by how often it posts. Logos via logo.dev; trademarks belong to their owners.

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