Workers

A new Workers Best Practices guide provides opinionated recommendations for building fast, reliable, observable, and secure Workers. The guide draws on production patterns, Cloudflare internal usage, and best practices observed from developers building on Workers. Key guidance includes: Keep your…

We're excited to announce GLM-4.7-Flash on Workers AI, a fast and efficient text generation model optimized for multilingual dialogue and instruction-following tasks, along with the brand-new @cloudflare/tanstack-ai package and workers-ai-provider v3.1.1. You can now run AI agents entirely on Cloudflare.…

The Cloudflare Vite plugin now integrates seamlessly @vitejs/plugin-rsc, the official Vite plugin for React Server Components. A childEnvironments option has been added to the plugin config to enable using multiple environments within a single Worker. The parent environment can then…

Workers no longer have a limit of 1000 subrequests per invocation, allowing you to make more fetch() calls or requests to Cloudflare services on every incoming request. This is especially important for long-running Workers requests, such as open websockets on…

The Workers Observability dashboard has some major updates to make it easier to debug your application's issues and share findings with your team. You can now: Create visualizations — Build charts from your Worker data directly in a Worker's Observability…

Wrangler now includes a new wrangler auth token command that retrieves your current authentication token or credentials for use with other tools and scripts. wrangler auth token The command returns whichever authentication method is currently configured, in priority order: API…