Cloudflare One now includes fast flux detection as a predefined risk behavior for user and entity behavior analytics (UEBA).

We are refreshing the Workers AI model catalog. Twenty-four older models will be deprecated on November 15, 2026.

Cloudflare uses multiple detection engines because different bot types require different detection strategies. Simple bots can be caught by pattern matching against known signatures, while ...

The available rate limiting rule parameters are described in the following sections. For more information on the current rule configuration restrictions, refer to Configuration restrictions. Data type ...

In this guide, you will learn how to set up and use your first AI Gateway. Run the following command to make your first request through AI Gateway. This example calls a Workers AI model, which ...

Spend limits let you set cost-based budgets on your AI Gateway. When cumulative spend reaches the limit within a time window, AI Gateway blocks further requests with a 429 response until the window ...

The Cloudflare Web Application Firewall (Cloudflare WAF) checks incoming web and API requests and filters undesired traffic based on sets of rules called rulesets. This page will guide you through the ...

Workers KV provides low-latency, high-throughput global storage to your Cloudflare Workers applications. Workers KV is ideal for storing user configuration data, routing data, A/B testing ...

Account Abuse Protection (in early access) now shows which recognized AI assistants make login and sign up requests, and ...

Tiered Cache uses the size of the Cloudflare network to reduce requests to customer origins by dramatically increasing cache hit ratios. With data centers around the world, Cloudflare caches content ...

Cloudflare Radar now includes Zero Wire, a hub of briefings on critical vulnerabilities and threats, with confirmed facts, open questions, remediation steps, and related Cloudflare data.

New AI Gateways require authentication. Existing gateways with authentication turned off can continue without it or turn it on. Once authentication is on, you cannot turn it off. Authentication ...