Rayline has launched ARC, a tiny AI model designed to pick which model should handle each step of a task and how much it should think.
Users can send a task to ARC and have it automatically assign easy steps to a lighter model and hard ones to a stronger model, for a faster, more cost-efficient experience.
In Rayline's DeepSWE tests, ARC scored 68.7% versus 69.9% for Opus 5.5, while dropping the cost to 7% per task.
