Data and AI releases

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Email security - Block emails by content with blocked content rules

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Cloudflare Email security now lets administrators write their own content-based blocking rules. A new Blocked content area under Policies & rules lets you define a plaintext string or a regular expression, choose whether to scan the message subject, body, or both, and automatically block any message that matches.

GovernanceSecurity

Also shipped Aug 12, 2026Cloudflare in August 2026 →

Glean connector in Lakeflow Connect (Beta)

You can now ingest data from Glean into Databricks using the managed Glean connector in Lakeflow Connect. The connector ingests company-wide usage insights for search, Assistant, and agents, along with the shortcuts (go links) defined in your Glean deployment, using a Glean Client API token. This feature is in Beta . See Glean connector .

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Agent Lee - Export the code Agent Lee generates

When Agent Lee generates a project for you , a starter static site, a Worker, a scaffold , you can now take the source with you. Agent Lee packages the generated files into a temporary repository and gives you a one-time command to clone it to your own machine. Previously, generated code lived only in the conversation.

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Gateway, Cloudflare One - Traffic Source selector in Gateway policies

Gateway HTTP and Network policies now include a Traffic Source selector that identifies how traffic reaches Cloudflare. This allows administrators to write policies that target specific on-ramp methods - for example, applying different rules to traffic arriving via the Cloudflare One Client compared to traffic routed through an MCP portal or a proxy...

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Artifacts - Data localization support for Artifacts

Artifacts now supports jurisdictions, allowing you to select the European Union or the United States as the only location where repo data is stored and processed. Select a jurisdiction when you create a namespace. Every repo in that namespace automatically uses the selected jurisdiction.

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Realtime - Control Realtime SFU DataChannel delivery

Cloudflare Realtime SFU is a WebRTC selective forwarding unit that runs on Cloudflare's global network. It forwards audio, video, and application data between WebRTC clients without requiring you to manage SFU infrastructure or regions. DataChannels are WebRTC channels for application messages.

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