OpenAI's Daybreak security network has signed 35+ vendors to embed its Blue and Red models.

Korean security firm S2W joined the initiative, which has now onboarded more than 35 partner products embedding Daybreak Blue (defensive) and Daybreak Red (offensive testing) directly into vendor tooling. This is distribution, not a product launch. OpenAI is placing a specialist model inside other companies' security stacks, which puts it in the position AV engine vendors used to hold.