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Workers AI - Launching FLUX.2 [klein] 9B on Workers AI

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We have partnered with Black Forest Labs (BFL) again to bring their optimized FLUX.2 [klein] 9B model to Workers AI. This distilled model offers enhanced quality compared to the 4B variant, while maintaining cost-effective pricing.

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Also shipped Jan 28, 2026Cloudflare in January 2026 →

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Cloudflare Fundamentals - Added Timezone preferences settings

You can now set the timezone in the Cloudflare dashboard as Coordinated Universal Time (UTC) or your browser or system's timezone. What's New Unless otherwise specified in the user interface, all dates and times in the Cloudflare dashboard are now displayed in the selected timezone. You can change the timezone setting from the user profile dropdown.

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Rules - Control request and response body buffering in Configuration Rules

You can now control how Cloudflare buffers HTTP request and response bodies using two new settings in Configuration Rules . Request body buffering Controls how Cloudflare buffers HTTP request bodies before forwarding them to your origin server: Mode Behavior Standard (default) Cloudflare can inspect a prefix of the request body for enabled functionality...

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KV - Reduced minimum cache TTL for Workers KV to 30 seconds

The minimum cacheTtl parameter for Workers KV has been reduced from 60 seconds to 30 seconds. This change applies to both get() and getWithMetadata() methods. This reduction allows you to maintain more up-to-date cached data and have finer-grained control over cache behavior.

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WAF Release - 2026-01-26

This week’s release introduces new detections for denial-of-service attempts targeting React CVE-2026-23864 ( https://www.cve.org/CVERecord?id=CVE-2026-23864 ↗ ). Key Findings CVE-2026-23864 ( https://www.cve.org/CVERecord?id=CVE-2026-23864 ↗ ) affects react-server-dom-parcel , react-server-dom-turbopack , and react-server-dom-webpack packages.

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