The Cyber access program to use for this request. Supported values are standard, daybreak_blue, and daybreak_red. If omitted, the API resolves the program from the model’s Cyber tier and your organization and project access, subject to model-specific eligibility restrictions. By default, models without a Cyber tier use Standard. Blue-tier models use Daybreak Blue when authorized; otherwise they fall back to Standard unless the model requires Daybreak access. Red-tier models use Daybreak Red and require authorization. Requests that require unavailable Daybreak access return 403. An implicit Standard fallback is represented by null in the response’s access_programs field, rather than an explicit Standard selection.