base_model = "google/gemini-3-pro-preview" reasoning_options = [{ type = "effort", values = ["low", "medium", "high"] }] [cost] input = 4 output = 18 cache_read = 0.2 [[cost.tiers]] tier = { type = "context", size = 200_000 } input = 4 output = 18 cache_read = 0.4