Unifying Workers AI and AI Gateway into a single AI control plane

What this post added

This post details the convergence of Cloudflare's Workers AI and AI Gateway products into a single AI control plane. Key technical contributions include: unifying the Workers binding and REST API entrypoints to a single `/ai/` endpoint, enabling automatic creation of a default AI Gateway for Workers AI users to provide observability and logging without explicit setup, introducing unified billing for AI Gateway credits to be used across all supported model providers including Workers AI, and outlining future capabilities like model-first routing (requesting a model by capability rather than provider) and intelligent routing (gateway automatically selecting the best model for a task).