Cloudflare uses OpenAI Daybreak to investigate vulnerabilities
What happened
On 21 October 2026, OpenAI News reported that Cloudflare uses OpenAI Daybreak to investigate vulnerabilities and proposes fixes for human review; Cloudflare developers also use Codex to speed up development and improve code quality. The report did not disclose the number of vulnerabilities, when they were found, which products were affected or the status of fixes, and the public information is limited to a description of this way of working.
Written by AI from the reports · updated 4 h ago
Timeline
Follow the reports to see the event from each side.
- OpenAI NewsCloudflare links vulnerability discovery to defense with OpenAI
Cloudflare uses OpenAI Daybreak to investigate vulnerabilities and propose fixes for review. Its developers use Codex to build faster and improve code quality.
Heat of this event
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