Cloudflare Links Vulnerability Discovery to Defense With OpenAI
OpenAI, Wednesday, October 21st, 2026
Cloudflare uses OpenAI Daybreak with live traffic and security signals to find vulnerabilities and propose fixes.
OpenAI profiles how Cloudflare combines OpenAI models accessed through Daybreak with its network and threat data in Vulnerability Discovery and Remediation, an early-access service in Cloudflare Managed Defense.
The models examine code and assess potential vulnerabilities, while Cloudflare adds live traffic data and validation to prioritize findings and propose patches.
Cloudflare engineers also use Codex, and OpenAI says one product was rebuilt in three days for about $1,100 in tokens.