OpenAI is putting $1bn behind getting its cyber tools into the hands of organisations that cannot afford them. The programme, called Daybreak for Frontline Defenders, targets water utilities, electric grid operators, local government, community banks, nonprofits and open-source maintainers.

It arrives on the same day the company shipped GPT-6 Astra, according to Reuters. That is the model OpenAI has classified as meeting the Critical cyber threshold under its own Preparedness Framework.

The $1bn covers subsidised access to Daybreak in the form of API credits, model access, training, and technical support, spread over six months, starting in the United States before extending to partner countries.

That structure does two things at once. First, it lowers the cost of defence for organisations with no security budget, and secondly it installs OpenAI’s models inside the systems that run water treatment and regional banking.

Daybreak launched as OpenAI’s answer to Anthropic’s Mythos in cyber defence, and it runs in two tiers. Daybreak Blue uses mainline models for defensive work, while Daybreak Red gives vetted teams the specialised cyber models built for sensitive tasks.