Cloudflare AI Search is generally available with hybrid search on by default

Cloudflare AI Search is generally available, with hybrid search enabled by default.

Workers AI embeddings are included in monthly usage, so they do not appear on the Workers AI bill. The change is described in the [Cloudflare changelog entry on AI Search general availability](https://developers.cloudflare.com/changelog/post/2026-10-01-ai-search-generally-available/).