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OpenAI’s $1B Daybreak launch drives Cloudflare and SentinelOne AI security moves

Cloudflare logoCloudflare
Sig2.68Sen+2.93Env-0.08Soc+0.83Gov+1.05
SentinelOne logoSentinelOne
Sig2.32Sen+2.76Env+0.06Soc+2.07Gov+1.41

OpenAI launched Daybreak for Frontline Defenders with $1 billion in subsidized access, training, technical support and partnerships. Cloudflare is offering invitation-only access to an AI vulnerability-discovery and remediation service built with GPT-5.6 Cyber that can pair source-code analysis with traffic context to suggest code patches and WAF mitigations for customer review. SentinelOne is adding Daybreak models to its Wayfinder services.

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