AI Search - AI Search supports extensionless R2 objects with Content-Type metadata
UpdateUnverifiedAdded Sep 24, 2026
AI Search can index R2 objects without filename extensions when they include supported Content-Type metadata. This supports object keys that do not include file extensions while preserving file-type validation during indexing. For supported file types and Content-Type requirements, refer to R2 data sources .
More Cloudflare developer platform releases
Every Cloudflare developer platform release| Date | Release | Type |
|---|---|---|
| Sep 11 | Agents - Inspect Voice Agent turn latency and outcomesunverified Update | Update |
| Sep 10 | Workflows - Default instance retention for new Workflows on Workers Paid is seven daysunverified Update | Update |
| Sep 10 | Containers - Use Cloudflare Containers with Codex via the OpenAI Agents APIunverified Update | Update |
| Sep 10 | WAF - WAF Release - 2026-09-10 - Emergencyunverified Update | Update |
| Sep 9 | Cloudflare One Client - Cloudflare One Client for macOS (version 2026.8.1290.1)unverified Beta | Beta |
| Sep 9 | Cloudflare One Client - Cloudflare One Client for Windows (version 2026.8.1290.1)unverified Beta | Beta |
| Sep 9 | AI Gateway - AI Gateway custom costs support cache tokensunverified Update | Update |
| Sep 9 | Browser Isolation, Cloudflare One - Improved iOS tap-to-type experience for Browser Isolationunverified Update | Update |
Also shipped on Sep 11, 2026
Cloudflare in September 2026
Sources: each vendor's own release notes, changelogs and GitHub releases, read daily to monthly by how often it posts. Logos via logo.dev; trademarks belong to their owners.