Releasesby GlyphCloudflare One Client - WARP client for Windows (version 2025.10.186.0)
A new GA release for the Windows WARP client is now available on the stable releases downloads page . This release contains minor fixes, improvements, and new features. New features include the ability to manage WARP client connectivity for all devices in your fleet using an external signal , and a new WARP client device posture check for Antivirus .
Also shipped Jan 13, 2026Cloudflare in January 2026 →
Dataflow now serves a notice for when the Dataflow Runner v2 container image of a streaming pipeline will be...
Dataflow now serves a notice for when the Dataflow Runner v2 container image of a streaming pipeline will be upgraded. To use a new image and avoid the scheduled maintenance, launch a replacement job before the upgrade. For more information, see Runner v2 harness update .
Flux: WebM Container Support Added
Flux now supports the WebM container format with Opus codec, providing seamless compatibility with audio sources that output WebM-formatted audio streams.
WebM Container Support
Flux now accepts WebM containers with Opus codec encoding: WebM containers with opus encoding When sending WebM containerized audio, omit the encoding and sample_rate parameters, Flux will automatically detect these from the container metadata.
Why This Matters
WebM is commonly used in web applications and streaming scenarios. This addition makes it easier to integrate Flux with audio sources that natively output WebM format, eliminating the need for format conversion.
Implementation
For WebM containerized audio: wss://api.deepgram.com/v2/listen?model=flux-general-en For detailed information about all supported Flux audio formats, see our Flux documentation .
Bun v1.3.6
Fixes 45 issues (addressing 125 👍). Bun.Archive API for creating & extracting tarballs with gzip compression, Bun.JSONC for parsing JSON with comments, metafile & files options in Bun.build for bundle analysis and virtual files, Response.json() 3.5x faster, 15% faster async/await, 30% faster Promise.race, 20x faster Bun.hash.crc32, faster...
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Cloudflare One Client - WARP client for macOS (version 2025.10.186.0)
A new GA release for the macOS WARP client is now available on the stable releases downloads page . This release contains minor fixes, improvements, and new features, including the ability to manage WARP client connectivity for all devices in your fleet using an external signal .
Cloudflare One Client - WARP client for Linux (version 2025.10.186.0)
A new GA release for the Linux WARP client is now available on the stable releases downloads page . This release contains minor fixes, improvements, and new features, including the ability to manage WARP client connectivity for all devices in your fleet using an external signal .
AI Crawl Control Read Only role now available
Account administrators can now assign the AI Crawl Control Read Only role to provide read-only access to AI Crawl Control at the domain level. Users with this role can view the Overview , Crawlers , Metrics , Robots.txt , and Settings tabs but cannot modify crawler actions or settings. This role is specific for AI Crawl Control.
Workers - `wrangler types` now generates types for all environments
The wrangler types command now generates TypeScript types for bindings from all environments defined in your Wrangler configuration file by default. Previously, wrangler types only generated types for bindings in the top-level configuration (or a single environment when using the --env flag).
Security Center - URL Scanner now supports PDF report downloads
We have expanded the reporting capabilities of the Cloudflare URL Scanner. In addition to existing JSON and HAR exports, users can now generate and download a PDF report directly from the Cloudflare dashboard.
Email security - Enhanced visibility for post-delivery actions
The Action Log now provides enriched data for post-delivery actions to improve troubleshooting. In addition to success confirmations, failed actions now display the targeted Destination folder and a specific failure reason within the Activity field. Note Error messages will vary depending on whether you are using Google Workspace or Microsoft 365.
Rules - Metro code field now available in Rules
The ip.src.metro_code field in the Ruleset Engine is now populated with DMA (Designated Market Area) data. You can use this field to build rules that target traffic based on geographic market areas, enabling more granular location-based policies for your applications.
Security Center - Cloudflare Threat Events now support STIX2 format
We are excited to announce that Cloudflare Threat Events now supports the STIX2 (Structured Threat Information Expression) format. This was a highly requested feature designed to streamline how security teams consume and act upon our threat intelligence.