Data and AI releases

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658 this month · 169 companies

Workflows, Workers - Create Workflow instance batches by count or list

UpdateyesterdayUnverifiedAdded Oct 9, 2026

createBatch() now accepts an options object that creates up to 100 Workflow instances in one call. The result lists the created instances and explains why any others were not created. To use this form in local development and get its types from wrangler types , use Wrangler 4.148.0 or later. To create instances that share the same options, pass count .

Topics: Observability

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GAunverified

Cloudflare One Client for macOS (version 2026.8.2100.0)

A new GA release for the macOS Cloudflare One Client is now available on the stable releases downloads page . This release includes the following highlights: Traffic to split tunnel excluded resources is no longer briefly blocked while the client is connecting or reconnecting. The client now keeps its learned split tunnel configuration across reconnects.

GAunverified

Cloudflare One Client for Windows (version 2026.8.2100.0)

A new GA release for the Windows Cloudflare One Client is now available on the stable releases downloads page . This release includes the following highlights: Traffic to split tunnel excluded resources is no longer briefly blocked while the client is connecting or reconnecting.

GAunverified

Cloudflare One Client for Linux (version 2026.8.2100.0)

A new GA release for the Linux Cloudflare One Client is now available on the stable releases downloads page . This release includes the following highlights: Traffic to split tunnel excluded resources is no longer briefly blocked while the client is connecting or reconnecting. The client now keeps its learned split tunnel configuration across reconnects.

Updateunverified

Log Explorer - Query Log Explorer datasets from Observability Logs

Log Explorer datasets are now queried from the Logs page under Observability in the Cloudflare dashboard. The Logs page brings Log Explorer and Workers Observability datasets together with a shared filter builder, SQL editor, and visualizations. As part of this change, the Log Explorer menu is no longer shown in the dashboard navigation.

Updateunverified

WAF - Updated unsafe topic detection for AI Security for Apps

AI Security for Apps now supports an updated set of categories for detecting unsafe topics in incoming prompts. The values available in cf.llm.prompt.unsafe_topic_categories have changed. Existing WAF custom rules remain valid, but rules that reference a removed or renamed category will no longer match that category.

Updateunverified

AI Gateway - Standardize provider credential error responses in AI Gateway

AI Gateway's REST API now returns consistent responses when an AI provider rejects credentials. The change applies to POST /ai/run ↗︎ . Scenario Previous AI Gateway response New AI Gateway response ElevenLabs Provider-specific UserCredentialsError with HTTP 403 HTTP 401 with error code 2009 Google Vertex HTTP 500 for rejected credentials, with upstream...

Updateunverified

DNS - Warnings when approaching your DNS records quota

The DNS records page in the Cloudflare dashboard now shows a warning once you have used 85% of your DNS records quota . The warning reflects the quota that applies to you. If your zone has its own quota, the warning shows that zone's usage. If your account uses an account-level DNS records quota , the warning shows your usage across all zones in the account.

Also shipped on Oct 8, 2026

Cloudflare in October 2026
GAunverified

Performance Risks Inbox is now generally available

Performance Risks Inbox is GA Performance Risks Inbox is now generally available (GA). It finds the performance anti-patterns that quietly slow your application down, such as N+1 queries and inefficient database calls, and groups them in one place so your team can fix them before they become incidents.

Betaunverified

CLI v0.9.0 | CLI, Beta

CLI v0.9.0 Manage cloud tasks with cr code , including interactive messages, side questions, plans, and delivery. Complete shell commands and read richer review JSON . Verify signed Linux releases and recover more reliably from login and update failures. Run cr update . See cloud tasks and upgrade details .