Data and AI releases

548 this month · 176 companies

R2 - New `us` jurisdiction for R2

UpdateNot yet verified

R2 now supports a us jurisdiction , which guarantees that bucket data is stored and processed within the United States. Use this jurisdiction when you need explicit US data residency guarantees.

Also shipped Aug 17, 2026Cloudflare in August 2026 →

Session restore for serverless jobs is now in Beta

Restore the Python variables and Spark session from a serverless compute job run into a new interactive notebook, so you can debug a failure or explore results without rerunning the job. Databricks automatically captures a state snapshot when an eligible run fails, runs 30 minutes or longer, or is cancelled, and keeps it for 7 days after the run completes.

Beta
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Email security - Post-quantum key exchange for MX deployments

Cloudflare Email Security now supports post-quantum hybrid key exchange with X25519MLKEM768 on the SMTP connections we make to receive and deliver mail. Deploying Email Security in front of a provider that supports post-quantum hybrid key agreement (like Google Workspace) will create a TLS 1.3 connection using post-quantum key agreement.

Update
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WAF Release - 2026-08-17

This release updates WordPress remote code execution rule metadata in the Cloudflare Managed Ruleset and Cloudflare Free Ruleset to identify CVE-2026-65640. Key Findings CVE-2026-65640: A remote code execution vulnerability affecting WordPress core and plugin components.

Update
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Workers AI - Qwen 3.8 27B now available on Workers AI

@cf/qwen/qwen3.8-27b is now available on Workers AI. Qwen 3.8 27B is a 27-billion-parameter instruction-tuned vision language model from Alibaba's Qwen family. It processes images and text together, with reasoning and function calling for agentic workflows. Key capabilities: Vision : Accept image and text inputs and generate text responses.

Update
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Cloudflare One Client for Windows (version 2026.7.1343.0)

A new GA release for the Windows Cloudflare One Client is now available on the stable releases downloads page . This release introduces multiple features from our previous beta release into stable release, including: When reauthentication is needed for any reason, the notifications are clearer and reduce the actions needed to get you back to work by...

GA
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Cloudflare One Client for macOS (version 2026.7.1343.0)

A new GA release for the macOS Cloudflare One Client is now available on the stable releases downloads page . This release introduces multiple features from our previous beta release into stable release, including: When reauthentication is needed for any reason, the notifications are clearer and reduce the actions needed to get you back to work by...

GA
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Cloudflare One Client for Linux (version 2026.7.1343.0)

A new GA release for the Linux Cloudflare One Client is now available on the stable releases downloads page . This release introduces multiple features from our previous beta release into stable release, including: When reauthentication is needed for any reason, the notifications are clearer and reduce the actions needed to get you back to work by...

GA
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