#cloudflare

Clef and Clef-flash are Cloudflare's first self-trained decision models, hosted on Workers AI and open-weight under Apache 2.0. They return a probability for every option of typed noul, choice, and score questions, and are Jev-API compatible.

Cloudflare's open-beta Web Search API sends a query through AI Gateway to Ceramic.ai, Exa, or Linkup and returns one result shape, billed at each provider's list price.

Cloudflare's next-generation agentic CLI (cf) covering the entire Cloudflare API via OpenAPI-generated commands, cloudflare.config.ts TypeScript config, and Vite-first local development — the intended successor to Wrangler.

security-audit (cloudflare/security-audit-skill, MIT) is an agent skill that runs a six-phase defensive security audit - reconnaissance with a coverage ledger, isolated hunters, adversarial candidate validation, schema-validated findings.json, independent record verification, and target-neutral reports - seeded from Cloudflare's fleet-wide vulnerability discovery harness. 48.2k stars, 3k forks, 98 open issues at check time.

Two real-world case studies showing how tiny changes, such as reordering one line of code and moving CORS headers to Cloudflare, cut CPU by 70% and data transfer by 63% on high-traffic systems.